hitachi seiki VM, VK, VS, HG, HS Programming Manual

PROGRAMMING

FOR

MANUAL

VM,

SEIKI-SEICOS

VK,

VS,

MACHINING

Edition

HG,

21

1

10-1998

HS

CENTER

OM/1

6M/1

TYPE

8M

S

PSEiKl

Hitachi

S

f

1

a

TABLE

CONTENTS

OF

INTRODUCTION

1.

FLOW

1-1

Programming

1-2

PROGRAMMING

2.

Program

2-1

PROGRAM

2-2

Main

2-3

Subprogram

2-4

Composition

2-5

2-6

Address Data

2-7

2-8

Word

Block

2-9 2-10

1

2-1

2-12

2-13

2-14

2-15

2-16

Absolute

2-17

Incremental

2-18

Right

2-19

Z-axis

2-20

X-axis

2-21

Y-axis

2-22

2-23

Z-axis

X,

2-24

CHART

No

program

Sequence

How

Tape Tape Tape

Address

Program

prepare

to

dimension

code

format

hand

zero

standard

Y,

Z

MACHINING

FOR

type

LANGUAGE

program

of

No

sequence

specification

meaning

and

point

zero

command

(absolute

command

perpendicularly

point

coordinate

.

No

coordinate

(incremental

crossing

actual

and

WORK

system

value)

coordinate

work

MACHINING

BY

value)

system.

CENTER

1-1

1-2

1-3

2-1

2-2

2-5

2-6

2-7

2-8 2-8

2-9

2-10

2-11

2-12

2-13

2-14 2-14 2-14

2-15

2-16

M,

S,

3.

Miscellaneous

3-1

Command

3-2

Command

3-3

T,

FUNCTIONS

F,

B

method method

(M-function)

pallet

of

spindle

of

change

speed

(For

(S-function)

with

VK

I

APC)

3-1

3-1 3-2

3-5

3-4

Tool

Programming

3-5

Programming

3-6

No.

call

(T-function)

example

of

tool

change change

of

(Case (CaseofHG)

VM,

VK,

VS)

3-6

3-8

3-9

Command

3-7

Table-indexing

3-8

G-FUNCTION

4.

AAA

G

4-1

GOO

4-2

4-3

4-4

4-5

4-6

4-7

4-8 4-9

4-10

4-11

4-12

4-13

4-14

4-15 4-16

(Positioning)

(Linear

G01

G02,

G02, G02,

G02,

Summary

(dwell)

G04

Exact

G17,

G27 G28

G29

G30

G31

method

(preparatory

interpolation)

(circular

G03

(program

G03

(program

G03

GOO,

on

(G09)

stop

G19

G18,

(zero-point

(auto-zero (auto-return

(2nd,

3rd,

function)

(skip

of

feed

command

interpolation)

example) example) example)

G01,

(plane

return

return)

4th

indication)

check)

zero

from

reference

.....

speed

method

function)

G02,

(F-function)

(B-function)

G03

.

point)

return)

point

. .

3-12

HG

series

3-13

4-1 4-1

4-2

4-3

4-4

4-5

4-6

4-7

4-8 4-9

.

4-10

4-11

4-12

4-13

4-14

4-15 4-16

5.

G-FUNCTION

Philosophy

5-1

length

Tool

5-2

5-3

Tool

diameter

Tool

5-4

5-5

5-6

5-7

5-8

5-9

5-10

diameter

Summary

G41,G42

G42

G41,

(cancel)

G40

Example

(length

compensation,

length

tool

of

compensation

tool

diameter

mode)

diameter

of

(start-up)

(offset

of

diameter

position

compensation

(G43,

compensation

compensation)

G44,

G41,

G42,

G41,

G42,

II

(G43,

G49)

G40

program

G44,

.

G49)

5-1

5-1 5-2

5-5

5-6

5-7

5-8 5-10 5-12

5-15 5-16

5-1

1

Example

of

tool

diameter

compensation

program

5-17

5-12

Example

3

Example

5-1

5-14

Example

5-15

Tool

Offset

corner

Tool

5-16

Tool

5-17

Example

8

5-1

Example

5-1

9

G-FUNCTION

6.

6-1

Setting

Caution

6-2

6-3

Work-coordinate Work-coordinate

6-4

Example

6-5

Additionofwork

6-6

6-7

Selection

6-8

Local

G52

Data

One

program

6-9 6-10

6-11

tool

of

diameter

vector

circular

diameter diameter

tool

diameter

compensation

change

arc

compensation

position

of

offset

using using

(coordinate

coordinate

use

the

for

using

work-coordinate

the the

system system

coordinate

machine-coordinate

of

coordinate

setting

directional

system

example

(G10)

positioning

compensation

Tool

and

(G39)

tool

number

G46,

by

(G45,

positional

tool-position

system)

system

(G54

of

(G92)

~

(G54

G54,

system

(G52)

.(G60)

vector

radius

G47,

offset

G59)

~

G55

system

program

(G38),

keep

compensation

G48)

tool

for

and

pair

radius

milling

for

G92

coordinate

number

(G53)

..

machining

work-coordinate

system

setting

.

(G540

~

G599)

G92

5-18 5-19 5-20

5-21

5-24 5-27 5-29

5-30

6-1

6-2

6-3

6-4

6-5

6-6

6-10 6-11

6-12

6-13

6-16

'

G-FUNCTION

7.

Canned

7-1

Ganned

7-2

7-3

Canned

7-4

Canned

7-5

Canned

7-6

7-7

Canned Canned

7-8

Example

7-9

Herical

7-10

(canned

cycle

cycle cycle cycle cycle cycle cycle

canned

of

cutting

(G73

(data (G73, (G76,

(G82, (G84, (G87,

G02,

cycle)

~

type,

G74)

G80,

G83)

G85,

G88,

cycle

G03

G89)

return

G81)

G86)

G89)

program

level)

7-1 7-1

7-2

7-3

7-4

7-7

7-8

7-11 7-12

7-13

7-14

III

f

Programmable

7-11

Setting

7-12

3

Direct

7-1

Boring

7-14

Bolt-hole

7-15

Arc

7-16

Line

7-17

7-18

Grid

True

7-19

Square

7-20

Coordinate

7-21

Surface

7-22

Pocket

7-23

Multibuffer

7-24

Precedent

7-25

tapping

pattern

cycle

angle

at

cycle

circle

cutting

mirror

cycle

(G71)

(G77)

cutting

side

rotation

cutting

control

mirror

image

cycle

image

.

(G70,

(G70)

(G72)

cycle

(G302

outer

frame

(G68,

(G324,

cycle

(G327-G333)

.

G511,

G71,

G305)

~

cutting

G69)

G325,

G501

G72,

(G322,

G326)

G77)

G323)

....

..

7-15

7-17

7-19

7-25

7-26

7-27

7-28

7-29

7-30

7-42

7-45

7-49

7-61

7-86

7-88

*

OTHER

8.

Optional

8-1

Arbitrary

8-2

PRACTICAL

9.

Machining

9-1 9-2

Selection

Setting

9-3

Mounting

9-4

Relation

9-5 9-6095 9-7

9-8

9-9

9-10 9-1

9-12

30

0

018

08.5

M10

Borning

1

0

Program

FUNCTION

skip

block

angle

chambering

EXAMPLE

diagram

machining

of

selected

method

work-coordinate

with

Face

cutter

Boring

Center

Drill

Tapping

finishing

spindles

of

2

OF

plate

position

cutting

comer

and

PROGRAM

FC30

condition

system

(R,

tool-cutter

of

C,

R)

8-1

8-1 8-2

9-1

9-1 9-2

9-2

9-3

9-4

9-5 9-6 9-7 9-8

9-9

9-10

IV

ATTACHED

10.

List

10-1

List

10-2

10-3

function

of

for

function

M

itemstothe

LIST

(preparatory

(miscellaneous

tool-set

function)

functions)

(VM,

VK,

VS,

HG,

HS)

10-1

10-5

10-15

10-4

10-5

1

0-6

10-7

10-8 10-9

Howto

List

MC

TOOLING

If

obtain

standard

for

tape

for MACHINE

LIST

AlarmisIssued

the

code

DATA

cutting

condition

conditions

10-16

10-17

10-18

10-21 10-22

10-23

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INTRODUCTION

1.

Thank This

In

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you

manual

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methods.

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Some programs

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main

returns

/3

;

time.

program

the

to

01

N1

N2

N3

N4

N99

01

N1

N2

N3

N4

N99

000

;

000

;

<c

P2;

2-5

I

2-6

Address

"Alphabet"

2-7

Numerals

following

data.

2-8

Data

Word

particularly

is

(including

the

address

called

decimals,

(alphabet)

"address".

symbols)

are

called

G90

GOO

100.0

X-

Address

X-100.0

Data

;

Address+data

Block

2-9

interval

The

expressed

EOB

BLOCK).

CR

between

as

means

:

It

:

means

return

operation,

and

EOB

is

called

EOB(CR)

block.

a

end-of

(CARRIAGE

carriage

of

punch

are

CR

"word".

(END

block

RETURN)

puncher

in

is

made

synonym.

and

at

EOB

OF

word

the

is

or

(starting

deletion

on

iG90

G90

new

of

tape.

1

GOO

Block

line).

i

X-100.0

In

Symbol

Word

o

G01

of

Y10.0

connection

EOB

F50

with

(CR)

o

this

O

M08

2-6

2-10

Sequence

No.

part

the

case

of

"Sequence

to

the

of

Initial

numberbynumerals

the

address

It

is

called

is

not

2-11

How

For

program,

the

Also,

in

setting

N

case

of

In

block

can

No.

with

machining.

prepare

actual

instance,

for

way

VM,

VK

and

HG

be

attached

8

within

No.

digits

"Sequence

sequence

Sequence

tool

is

convenient

and

VS

—

Operations

When When

When

HS

machined

machined machined

following

No.,

is

changed

with

it

for

No.

is

by

No.

convenient

be

a

to

every

1st

2nd

3rd

the

tool

taking

N00000001

Example

Z_

N2

Z_

G

_

X_

N3

;

N10

_M_

G

_

;

M

put

to

new

tool

number.

:

N1

N2

:

;

N3

N99999999

~

X_

Y_

G_

N1

_

;

M

_

F

a

well

;

punctuating

R

;

at

it

S_

position

;

for

N

/\

7K

Identification

When When

When When When

When

machined machined

machined

Operations

of

pallets

1st

2nd

3rd

1st

2nd

3rd

tool

by

for

tool

every

1st

of

1st

of

1st

of

2nd

of

2nd

tool

pallet,

N101

N102

N103

N201

N202

N203

is

attached.

2-7

2-12

Tape

dimension

specification

Dimension

Cord

2.54

25.4±0.08

specification

hole

<£

±

0.05

±

15.44

0.1

9.96

is

1.83

±0.1

based

±0.05

on

EIARS227-A.

Channel

o

Tape-

vertical

1

direction

pc.

o8

Feed

hole

°7

o

<t>

s

°ot

•

°OL.

1.17±0.05

.

•

ol

2.54

°

±0.08

Unit:mm

o

X

direction

TH

Tape

horizontal

direction

pcs

2

Feed

direction

2-13

Character

Tape

(word)

combined

as

using

a)

Numeral

English

b) c)

Special

0.1

code

minimum

a

is

make

to

minimum

NC-machine:

character

symbol

08±

0.005

information

into

readable

information

0,

A,

+,

can

1,2,

B,

-,

word

be

3,

C,

(slash)

/

command

of

the

by

expressed

6,

5,

4,

D,

CR

system.

by

7,

8,9

•X,

Y,

(EOB),

given

the

Z

ER,

Less

tape,

on

existence

(space)

SP

than

it

of

0.270

can

8

Del

holes

variously

be

on

(delete),

tape.

etc.

3

2-8

2-14

Tape

format

Format

N8

G3

X

I

B3

F6

H3orD3

T4

S5

M4

of

command

N8G3X

Z)

(Y,

(J,

K)

(Y,

±5.3

tape

2)

±5.31

Sequence

Preparatory

digits

5

the

positive/negative

digits

5

the

positive/negative

B

means

digits

6

3

digits digits'

4

digits'

5

4

digits'

shows

It

as

is

follows:

K)

±

(J,

No.

function

over

decimal

over

decimal

digits

3

feed

function.

Offset

tool

spindle

No.

function

miscellaneous

endofblock.

8

F6

digits

3

of

5.3B3

in

point,

values

point,

valuesofaxial

of

positive

code.

function

H3

(D3)

digits

3

of

3

value

T4S5M4

digits

less

axial

commands

digits

less

commands

alone.

code.

;

than

decimal

X,

Y,

decimal

I,

J,

Z.

K.

point

in

2-9

2-15

Address

Same

(G-function).

usable

address

and

with

may

meaning

and

NC

used

be

meaning

its

for

different

are

follows:

as

meanings

by

the

indication

preparatory

of

function

J

Pay

attention

machine.

Function

Program

Sequence

Preparatory

function

Coordinate

language

Feed

Spindle

function

Tool

Miscellaneous

function

Second

miscellaneous

function

Offset

Dwell

List

Program

Repeating

frequency

Shift

No.

rate

function

_

No.

of

No.

amount

the

to

Address

(ISO)/

:

(EIA)

0

N

G

X.

Z

A.

C

R

J.

I.

F

S

T

M

B

H.

P.

P L

Q

fact

Program

Sequence

Indication

Moving

Y.

axis

Moving

B.

axis

Circular

R-point

Circular

K

Indication

side

Table

Indication

D

Indication

X

Indication

Repeating

program

Cut-in

Shift

that

the

indicated

No.

command

_

command

radius

of

Center

_

indexing

of

No.

amount

Meaning

No.

of

operation

of

canned

of of

of

frequency

cycle

coordinate

feed

rate

spindle

Tool

No.

ONFF

Offset

dwell

time

sub-program

_

canned

of

_

value

mode

coordinate

additional

speed

on

machine

No.

of

sub-

cycle

range

Range

1 1

0~999

±99999.999

±99999.999°

±9999.999

±9999,999

±9999.999

1

Based

specification

0~9999

0~359°

0~400

0

1

8388.607

±9999.999

the

indication

of

value

by

different

is

~99999999 ~99999999

mm

mm mm mm

'~999999mm/min

on

machine

"-'99999. ~99999999

-99999999

999

mm

sec.

specifications

Remarks

the

digits

=

eight

0

attached

See

list

return

frequency

fold.

See

S5

T4

M4

attached

0-point

B

Calling

to

the

of

list

B-axis

is

up

Note)

Decimal-point

input

possible

addresses

2-10

X.

Y.

Z.

R.

J.

I.

K.

A.

B.

C

2-16

Program

zero

V

point

and

coordinate

system

z

X

Y

case

In

program-zero

Program

programmer

diagram.

X

program,

of

zero

by

point

looking

be

(O-point)

is

to

sure

decided

the

at

decide

firstly.

by

machining

the

z

decide

for

to

with

firm

point

the

mutually

decid-ing

in

of

diagram

lines

Numeral

cros-sing

Coordinate:

Y

*

X

position

3

straight

perpendi-culariy

positionofoptional

X

the

standard

the

space.

of

Y

Z

Y

X

Y(+)

X

Z(-)

X(+)

K

Y

t

z

X(-)

Y(-)

Z(+)

?

2-11

2-17

This

In

(absolute

Absolute

is

done

program,

there

coordinate

command

G90.

by

are

commands

2

value)

command.

(absolute

for

axial

(X,

coordinate

Z)

Y,

movement,

value)

one

and

of

them

is

absolute

1

r.

Command

zero

one

is

made

point.

at

the

120

position

30

.60

30

Program

Y

(absolute

,

-ÿ-P1

zero

point

P4

coordinate

Y

50

P4

value)

250

150

-ÿ-P2

from

50

program

X

zero

point.

There

I

N1

N2

N3

N4

N5

G90

X50.0

X200.0 X200.0 X50.0

X0

90

1

Y30.0

Y90.0 Y90.0 Y0

60

30

t''

&

—

G90

Moving Moving Moving

Movement

t

PI

200

to

P1

P2

P3

from

P1

to to to

P4

150

.

P2.

P3.

P4.

50

hereafter-moving

Moving

from

from from

i

J

P2

commandisabsolute

program

to

zero

point.

X

command.

1

2-12

2-18

It

Incremental

is

done

by

G91

command

.

(incremental

value)

program,

In

of

One

Now,

Accordingly,

themisthe

the

place

there

where

zero

are

2

commands

incremental

there

point

moves

7

'

120

30

Initial

point)

(zero

60

of

axial

is

(value)

the

with

command.

spindle

the

axial

is

_

30

/

—

60

program

Y

-

~ÿ-.P\

point

zero

P4

/

t

/

movement.

Z)

Y,

(X,

program-zero

movement.

Y

250

150

P4

~ÿ~P3

-f£~P2

1

point.

SO

X

P3

N1

N2

N3

N4

N5

G91

X50.0

X150.0

X0

X-150.0

X-50.0

Y30.0

Y0

Y60.0 Y0

Y-90.0

30

t-''

50

*

—

hereafter-moving

G91

command.

P1 P2

P3

P4

as

With With With With

PI

zero

zero zero

zero

150

Moving

point

point point, point

P2

command

P1

to

moving

to to

to

is

incremental

.

P2.

P3.

P4.

to

the

start

X

(value)

point.

2—

3

1

2-19

2-20

Right

Standard Swivel

Auxiliary

axis

Z-axis

hand

axis

perpendicularly

Y,

X,

Z

A,

B,

C

U,

V,

W

crossing

+B

+c

+z

coordinate

+Y

'k+V

u

+A

J/

+W

system.

+U

+x

In

Vertical

expressed

With

axis

DIRECTION

Z-minus

Z-pius

2-21

Vertical-type

of

case

movement

Z-axis.

as

horizontal

the

spindleisexpressed

of

:

movement

article.

movement

:

article.

X-axis

machining

spindle

of

machining

type

approximating

getting

unit

as

away

center

is

center,

Z-axis.

from

to

the

si

P

r

©

\

J

z

Le

Y

V,

©

Lateral

expressed

Axial

center

DIRECTION

*

movement

spindle

of

X-plus

X-minus

Movement

spindle

the

mainly,

movement

as

X-axis.

is

(tool).

:

should

and

of

the

of

spindle

mainly

considered

Right-ward

leftward)

Leftward

be

should

table.

(table:

considered

not

unit

(table:

rightward)

with

be

is

with

sticked

the

to

2-14

.©

p

©

*

••To.

x

©

X

©

C3

\

2-22

Y-axis

In

Longitudinal namely,

expressed

With

vertical

axis.

DIRECTION

2-23

Program

standard

zero,

(D

©

With

performed.

case

Z-axis

machining

surface

description

machining.

Vertical-type

of

movement

column-longitudinal

by

Y-axis.

the

horizontal

direction

Y-plus

Y-minus

:

zero

generally

is

face

at

namely,

surface

regarded

of

(D,

decided

©

machining

of

type

machining

of

spindle

direction

operator

direction

front).

(in

point

made

machining

the

with

as

standard

dimension

as

ZO

spindle

movement

is

expressed

getting

side.

towards

away

the

by

deciding

diagram

face-milling,

by

without

even

(zero),

center

(tool),

is

center,

as

from

operator

the

as

the

program

Y-

is

m

\

G28

(First

$

reference

r

point)

C3

t

©

/>

Y

©

e

I

.

length

Tool

Z-valueonthe

position.

Tool-length

later.

compensation

program

is

always

will

*)

Instruction

the

tool-nose

be

mentioned

use

of

ZO

(zero)

W-setter.

2-15

/

machine

to

/

Table

side

Work

///////

is

made

30

50

with

one

touch

Z

30.0

0

Z

Z-50.0

by

face

2-24

X,

z©

Y,

Z

standard

coordinate

Y

©

and

actual

work

A

z

Y

j

v

©

X©

e

Z

Z©

X

*

A

V

*

e'

©

>5

©

/J

X

0

’

©

Vertical-type

Y©

0

,x©

•

.

z©

Horizontal

type

machining

Table

machining

center

©

•Display

of

spindle

©

is

JÿX©

\

madebythe

Y©

X©

k

movement

Spindle

i

In

programming

*

diagram.

on

the

desk,

do

not

mind

the

2-16

movement

of

table

by

considering

on

it

the

3.

M,

S,

T,

F,

FUNCTIONS

B

3-1

Miscellaneous

the

At

commandismade

stop,

rotation,

change,

with

Note

time

coolant

ON-OFF

etc.

2

digits

It

1)

M-function

block.

of

operation

ON,

within

usually)

is

impossible

(M-function)

this

of

spindle-rotation

with

mirror

OFF,

control

on

digits

4

following

to

2

over

make

pieces

machine,

image,

the

side

(machine

address-M.

the

command

on

table

of

for

the

start,

tool-

use

same

for

AAAA

M

MOO

M01

M02

S

M99

;

For

Spindle

Coolant

Spindle

Coolant

list

the

program

rotation

stop

M-functions,

of

ON

stop

ON

refer

to

M03

M08

M05

M09

the

attached

list.

G90

G43

M03

M08

ZO;

G01

M05

M09

V

GOO

G54

Z50.0

:

X300.0

: :

H01

F250

X100.0

:

;

Y150.0

S1000

:

3-1

3-2

Command

method

of

pallet

change

.

1

Note

Case

2.

Case

of

1)

Home

X-axis

<2>

(D

A

(D

The

@

The

(D

The

©

Program

2)

G91G28Z0

G28Y0

G30P3X0

M60

1)

ofVSVS,

VK

position

3rd

pallet

slider

pallet

APC

position

example

is

executed

VS

at

reference

mounted

is

forwards.

has

door

of

the

been

closed.

is

the

in

change

pallet

point

the

on

completed

Z-axis

Y-axis

X-axis

Pallet

cycle

position.

and

table

to

notch

(The

G28.

machine

reference

3rd

change

the

of

(G91

clamped.

either

turn

for

reference

macro

G3OP3X0)

clockwiseorcounter-clockwise.

inserted.)

manual

point

program.

openlosed

point

is

!;

!

i

,

Program

1)

Note

Case

3.

APC

1)

Program

2)

example

G91G28Z0

G30P3Y0M60

G30P4Y0M60

1)

M60

G91G28Z0

G28X0B0

M60

above

The

HG400

of

program

cycle

example

Z-axis

program

M

code.

performed

is

right.

-Y-axis

X-axis

point

G30P4Y0M60

or

G30P3Y0M60

or

the

following

a

operation

and

macro

the

program

type

executed

is

.......

calls

by

Changing

left

pallets

point

machine

3rd

pallet

4th

pallet

by

M60

without

reference

change

reference

change

command,

disting-wishing

point

or

4th

3rd

or

point

andisexecuted

between

reference

all.

;

the

(

3-2

4.

CaseofHG500

type

1

There

.

Program

2.

1)

In

G91

G30 G30

1)

2)

3)

case

are

M60

M61

M62

M60

The

a

G28

P3

P4

kinds

three

cycle

.......

cycle

.......

cycle

.......

APC

of

Changing

pallets

left

pallet

on

in.

on

in.

A

carried

A

carried

programs

operation

and

the

machine

follows:

as

performed

is

right.

carried

is

carried

is

example

cycle

contents

is

pallet

ZO

BO

YO

XO

YO

XO

left

M60

of

side

M60

canned

In

End

case

G91

G30

cycle

pallet

a

G28

P4

P3

is

XO XO

ZO

right

BO

YO YO

side

M60M60'~.

out

without

left

side

right

side

disting-wishing

side

right

A

and

side

0

G91

pallet

A

right

A

1234

G28

XO

M06

left

YO

on

side.

side

ZO

machine

pallet

-

and

G28

M60

T01

out

between

pallet

is

carried

is

carried

the

is

in.

2)

In

case

In

G91

G30

M61

The

case

The

G28

P3

P4

and

contents

pallet

a

contents

pallet

a

ZO

XO

L

In

is

BO

YO YO

M62

left

is

case

left

In

M60 M60

cycle

M61

of

M61

side

pallets

(ÿEncP)

of

M62

side

pallets

case

canned

case

In

are

both

canned

case

In

are

both

cycle

a

sides

G91

G30 G30

cycle

pallet

a

sides

pallet

G28

P4

P3

is

ZO

XO

right

YO YO

side

BO

side

M60 M60

0001

0

G28

G91

XO

G28

M61—A

M98

-M62---A

P2345

M98

M30

ZO

YO

right

P1234’"Pr°gram

side

left

pallet

side

machining.

pallet

machining.

carried

is

for

carried

is

A

for'

B

in.

work

in.

Work

End

3-3

5.

CaseofHS

type

1)

APC

1)

2)

Program

program

M60

cycle

example

G30

G91

BO

M60

a

following

pallets

ZO

P4

by

operation

and

the

right.

is

executed

Changing

.......

YO

XO

code.

M

is

performed

without

disting-wishing

between

the

left

i

:

;

{

I

r

l

3-4

;

i

Command

3-3

Make

A.

5

digits

direct

following

method

command

the

address

for

of

spindle

S.

spindle

speed

by

speed

AAAAA

S

(S-function)

Command

B.

Programming

C.

Change

Spindle

Change

rotation.

Reverse

Spindle

Change

value

lower

to

rotation

spindle

rotation

stop

the

speed

example

feed,

speed

for

500

min*1

to

5000

rotation.

min*1

for

S45

/

S4500

S500;

M03;

S5000

M04;

M05;

S500

M03;

(45

(4500

min*1)

/

min'1)

3

Note

Note Note

1)

S-command

Whereas,

2)

3)

4)

5)

6)

S-command

With

set.

By

spindle

mode,

to

With

auto-mode

movement.

movement

Set Simultaneous

axial

spindle

Changing

damage.

makes

case

in

rotation

thereafter,

command

after

stop

speed

S-command

of

except

the

by

Simultaneous

the

high/low

in

with

for

auto-mode

with

auto-mode

rotating

for

of

end

gear

change

alone,

during

max/min

(MDI,

induce

will

the

spindle

axial

movement

commandofaxial

axial

movement.

speed

shift

area,

feeding

in

3-5

and

rotation,

spindle

Memory,

by

gear-shift

operation

spindle

change

speed,

“alarm".

manual

M03

with

does

the

upperower

spindleisstopped

tape),

is

or

not

again.

M04

allowed

mode

movement

operation

not

speed

will

is

rotate.

maxin

induce

with

made

for

rotation.

for

speed

can

by

rotation

will

fear

cause

of

tool

M05

automatically.

be

manual

with

3-4

Tool

No.

call

:

(T-function)

A.

Command

generally)

address-T.

stand-by

the

code

This commanded.

B.

Program

A

Case

C.

positioning

While

coordinate

No.20,

Tool

is

of

is

example

calling

in

calling

in

operation

making

values

made

numerals

execution,

After

position,

effective

the

rapid

and

then,

within

in

and

until

Tool

No.20

feed

X200.0

is

it

4

digits

following

tool

arm

the

No.

absolute

to

Y150.0,

hold

(2

the

is

called

is

hold.

T

during

select

arm.

in

digits

is

the

to

T

T15

G90

AAAA

:

GOO

X200.0

Y15Q.0

T20:

Relation

D.

At

AtN2with

change

After

spindle.

Tool

E.

Then,

No.

N1

is

,

the

No.

with

T01

call

T01

operation

end

same

is

T_No.

same

the

change:

tool

.

spindle,

for

of

operation,

as

T01

is

with

as

make

tool.

with

~T30

Tool

automatic

T01

Magazine

kept

is

(*Magazine

by

No.

)

at

the

N1

N2

Tool

isT

T01

:

M06

:

mounted

AA.

Magazine

on

V

No.

3-6

F.

time

At

position

current

of

and

change,

tool

for

simultaneous

there

change

is

stand-by

of

the

calling

Case

position.

Simultaneously

spindle

and

stand-by

the

Y,

X,

G.

(Second

H.

Note

Z-axial

Precaution

There

1)

zero

Tool

with

change,

position.

positions

point)

tool

for

a

limit

is

No.15

x,

y-axial

Tool

at

change

on

the

to

stand-by

movement

No.15

timeoftool

tool

is

shape,

called

change

do

not

to

T15

(Actual

G54

(Case (CaseofHG)

(CaseofVM)

other

use

;

programming

G90

GOO

VK)

of

tool

than

example)

X100.0

JG91

YO

G30

[G30X0Y0

G30

G91

P3

G30

limited.

S100

ZO

XO

T15

ZO

;

Note

2)

In

advance

3)

In

of

commanding

case

is

of

case

(ATC

M06

made

VM,

canned

VG,

to

TX

the

VK

and

cycle).

XM06

next.

HG,

of

spindle-tool

exchange

tool

again,

is

no

automatically

tool

exchange

by

done

is

done,

command

the

and

3-7

Programming

3-5

example

of

tool

change

(Case

of

VM,

VK,

VS)

9

Note)

(Chip

M31

Keeping

spindle

T01

stand-by

T02

M06

(ATC

of

Case

M15

G91

G30

(TXX)

Case

TXX

G91

G30

The

command.

With

the

By

ment

VK

;

G30

G91

M06

VM,

of

;

G30

P3

XO

P2

above

the

order

adding

of

cycle)

;

VS,

-*

X.

option,

is

X

start)

operation,

tool

can

conveyor

tool-change

canned

;

ZO

Y0M19;

;

VS

P2X0ZOM1O6;

M06

M107

operations

VM,

of

Z

the

and

Z

performed

are

exchange

simultaneous

be

done.

is

by

M06

done

move¬

in

01234

G17G40

N1

;

T01

M06

T02

;

G54 G90

Z30.0

G43

;

M03

Machining

;

N2

T02

M06

;

T03

G54

G90

G43

Z30.0

;

M03

Machining

;

N8

M06

T08

;

T01

G90

G54

Z30.0

G43

Machining

S

G28

G91

XO

G28

;

M30

;

M31

G80

;

GOO

XO

H01

;

X100.0

GOO

H02

program

;

GOOXOYO

H08

program

;

ZO

YO

;

S300

YO

;

program

;

S800

;

Y-50.0

;

S1000

;

3-8

i,

3-6

Programming

example

of

tool

change

3-6-1

1

.

1)

2)

3)

2.

1)

0

0098

G40 G91

G30

G90

Case

There

Program

are

ATC

position

A

method

A

method

the

ATC

Performing

Registered

M19

G80

G30

ZO

XO

YO

M99

HG

of

kinds

three

return

of

using

performing

of

time)

example

ATC

sub-program

as

M09

of

is

performed

ATC

position

program

ATC

canned

position

ATC

return

of

main

by

(available

cycle

return

sub-program.

by

position

ATC

follows:

as

HG

sub-program.

or

by

arm

and

return.

O

G91

G28

M98 T01

G54

changing

swing

1234

G28

XO

YO

P98

M06

G90

Machining

.....

parameter)

the

operation,

ZO

GOOXOYO

program

(effective

S300

102

to

save

A

method

2)

Registered

M15

G30Z0M19

G91

XO

G20

TXX

YO

M06

of

as

using

ATC

canned

ATC

canned

cycle

cycle.

in

SEICOS.

M98 T02

1234

O

G91

G28

T01

G54

T02

P98

M06

ZO

G28

XO

YO

M06

GOO

G90

.Machining

M06

XO

YO

S300

program

102

1

3-9

Performing

3)

The

(D

(2)

(3)

Note

contests

Axes

position.

M09,

Arm

Axis

position.

1)

Operation

feed

2)

Take

interfere

ATC

of

X,

M05,

swing

comes

override

care

position

the

operation.

of

Y,

are

Z

are

M19

operation

40mm

to

3)

of

will

is

that

tool

fixture

with

return

returned

performed.

be

will

before

be

done

100%.

noses

and

so

and

to

start

the

when

do

on.

ATC

not

arm

when

rapid

swing

Z

operation

1234

0

G91

G28

XO

G30

G91

G90

G54

s

G80

G30

G91

s

a

time.

at

Z0

Y0

X0

Y0

Z0

XO

GOO

.Machining

XOYO

ZO

T01

S300

YO

program

T02

\

M06

TO2

M06

3-10

\

3-6-2

Case

of

HS

This

operated

is

Fixed

M06

N1

G30Z0M115

cycle

N2G30Y0P3X0TXX

N3

N4

N5

N6M116

XO

G30

M06

P3X0M107

G30

[Explanation]

X

:

Spindle

Calling

Spindle

M106:

TX

by

ATC

position

waiting

tools

fixed

M106

deciding,

position

instantly

=

cycle

registered

shutter

of

tools

completed

in

close

called.

by

SEICOS.

O

G91

G28

T01

G54

l

T02

,

tools

x

TX

command.

1234

ZO

G28

YO

XO

M06

GOOXOYO

G90

S

Machining

S

M06

temporary

|

stop

S300

W

arm

T02

swing

spindle.

M06: M107:

Note

W

arm

W

arm

1)

P3

Kindsoftools

2)

position

XO

turn

swing

-*•

return

differs

are

tools

set

fixing.

-*

shutter

according

on

tool

layout

closed.

to

kinds

screen.

of

tools.

Be

sure

to

set

the

kind.

3-11

Command

3-7

method

of

feed

speed

(F-function)

A,

Command

Commanded

interpolation,

B.

speed

ing

Actual

by

the

1

~5000.

program

Note

1)

Be

on

Note2)F-unitisthe

per

Note

3)

It It

Note4)The

machine

Synchronous

the

distance

points

also,

numerals

sure

G01,

minute,

possible

is

called

is

range

feed

between

or

linear

by

command

put

to

G02,

moving

namely,

to

"reading

F-function

of

specification.

speedofplural

the

1

~999999

AAAA

F

G03.

omit

zero".

2

circular

moving

follow¬

amount

mm/min.

the

"0"

of

which

axes>

(mm)

upper

can

Command

F0001

F1

F0010 F0100

F5000

G01 G02

G03

digit

be

actually

X150-0

X200.0 X250.0

by

numeral.

commanded

1mm/min

F80

:

Y300.0

Y50.0

Actual

(minimum)

1mm/min

0mm/min

1

100mm/min

5000mm/min

R50.0

R100.0

depends

F4QQ

E3Q0

speed

;

on

the

Cutting

straight

case,

this

In

and

the

Example

The

cutting

The

When

axis

a

by

Example

The

But,

feed

lines.

cutting

G01

cutting

rotation

degree

cutting

speed

cutting

the

feed

axis

unit,

L

=

commanded

feed

speed

G91

G01

V

Xa

speed

is

commanded

linear

and

G91

speed

feed

100.ÿ+90.ÿ

by

F

in

speed

of

Yb

the

is

each

axis

Zc

directionofX-axis

direction

compensation

X100.

the

in

(mm)

becomes

code

composite

the

as

is

;

Ff

of

same

the

in

C90.

direction

follows.

Y-axis

Z-axis

is

made.

F200

rotation

of

speed

Fx

Fy

Fz

block,

;

that

=

it

tools

of

aXf

L

bXf

—

c*f

regarded

is

axis

which

axes

the

but

(C-axis)

on

move

commanded,

L

as

Fc

ak+b2+c2

V

=

straight

90.X

=

the

line

200

L

Ending

:

point

3-12

3-8

Table-indexing

command

method

(B-f

unction)

HG

series

Command

By

machine

With

Rotationismade

the

specification,

absolute

BOO

B180

BOO

B90

B270

table

command,

rotation

minimum

B00~B359

short-circuit

by

address-B

direction

and

indexing

°

)

(1

(the

angle

the

is

left

B270

3-digit

numeral.

is

1

standard.

diagram

°

(

JTL

.

shows

B180

BOO

Spindle

the

case

B90

of

180°

).

B90

BOO

J!L

Spindle

position

Waiting

pallet

$

I

position

BOO-

i

J+L

Spindle

3-13

;

r

.

4-1

G

4.

G-FUNCTION

AAA

(preparatory

function)

]

it

shows

the

numeral

following

G.

That

concerning

Refer

to

list.)

meaning

the

of

Address

is,

it

is

the

list

of

digits

3

a

preparatory

the

movement

of

G-functions.

program-command

(usually

digits)

2

function

of

spindle

(The

attached

by

(tool).

GOO

G01 G02

G03

Positioning

Linear

Circular

interpolation

(rapid

feed)

(cutting

CW

CCW

feed)

'1

4-1

4-2

GOO

called

is

It

rapid

(Positioning)

feed

rapid

is

feed

destination

made

from

or

rapid

the

(X,Y,Z).

traverse,

present

and

position

to

Y

A

Howtowrite

1)

Note

The

necessarily

2)

Note

Rapid

type

the

route

traverse

machine.

of

program

moving

at

limited

rate

time

the

to

different

is

not

straight

by

line.

the

40

Z

GOO

40

Current

X80.0

Y

A

position

Y40.0

Destination

80

X

.

50

+

:

Note

3)

Movement

following.

Absolute

Incremental

4)

commanding

After

omit

to

may

command

efficacy

by

different

be

once,

(called

G90

G91

it

by

the

is

possible

modal).

about

Absolute

G90

command

GOO

X40.0

Incremental

GOO

G91

X40.0

45°

Y40.0

X80.0

command

Y40-Q

X40.0

40

Y40.0

Y0

X

80

:

4-2

z

4-3

G01

(Linear

interpolation)

called

It

linear

position

Feed

linear

movement

to

(feed

rate

Howtowrite

a

moving

F

is

Example

cutting

the

amount

or

is

made

destination.

function)

(mm/min)

Start

point

cutting

from

F

is

necessary.

250

il

-f

“

feed,

the

per

1

4

100

and

current

minute

40

250

Current

position

400

t

™5*--

©

G01

G91

300

1t

50

I

100

50

200

10

T

150

clear

arrow

Put

40

mark.

X400.0

2

3

F200

Destination

43

X©

;

Start

1

2

3

4

point

-*

-*•

Rapid

1

positioning

Movement

2

speed

3

Rapid

4

Movement

speed

Starting

Return

by

point

rapid

traverse

by

traverse

by

the

to

traverse

rate

cutting

start

rate.

point

4-3

G91

GOO

X1

G01

X300.0

G00Y-100.0

G01X-300.0

G00X-1

00.0Y-1

00.0

F300

;

F300

50.0

Y250.0;

;

4-4

G02,

G03

(circular

interpolation)

Rotary

It

direction circle

Circular

Howtowrite

is

direction

called

(arc)

radius

circular

in

towards

X

Y_

cutting,

feed

the

Coordinate

(destination)

rate

the

is

commanded

program

and

moves

it

AAAA

F

commanded

with

end

of

value

along

point.

"R".

point

to

the

+Z

G02

G03

axis

X_

G03

|G02

_R_

Y

_

Y

+Y

axis

A

G03)

G03

G02

_

R

F

F.

G02

+X

axis

R_

F_

Actual

Case

G02

Case

G03X-40.0

O

program

arc

of

X70.0Y0R70.0

arc

of

R-indication,

With

Whereas,

For

full

ordinary

Circular

Feed

1

2

R40.0

YO

full

circle,

circular

radius

per

rate

F150

when

(circle

circle command

command,

minute

;

arcisover

the

of

made

is

it

360°

by

possible

is

-40

cannot

)

the

Arc

180°

be

use

command

to

Y

2

:40

,

command

commanded

J,

I,

of

K.

it

Without

using

by

R-

with

R-indication.

with

using

I,

R70

_

J,

K.

.

R

Arc

even

1

70

by

the

use

the

In

center

(I

from

corresponds

of

I,

start

J,

to

K,

command

point.

X-direction,

made

is

Y-direction,

J

to

with

4-4

the

K

direction

Z-direction)

to

and

distance

in

view

of

the

circular

4-5

G02,

G03

(program

example)

Program

Howtowrite

radius

by

example

R

absolute

indication

Y

80

40

--

20

--

Program

(00)/

zero

command

A

B

40

20

—

Start

point

30

point

program

B

C

R50

77

ou

(70.

80)

B

A

20

70

G90

Feed

60R

60

G03

G02

F300

X70.0

X130.0

End

point

'

(130.20)

I

—

130

Y80.0

Y20.0

>-X

R50.0

C

R60.0

F300

;

to

How

program

to

How

use

the

by

to

How

program

G90,

G91

write

by

write

by

,

F

radius

of

the

_

incremental

indication

R

absolute

J,

I,

incremental

use

are

command

K

of

I,

modals,

command

A

—

B

—

A

->

B

command

K

J,

-*

A B

—

then,

B

C

program

>ÿ

B

C

B

C

those

after

the

G91 G91

G90

G91

second

G03

G02

G03

G02

G03

G02

digit

X20.0

X60.0

X70.0

X130.0

X20.0

X60.0

can

be

Y40.0

Y-60.0

Y80.0

Y20.0

Y40.0I

Y-60.0

omitted.

R50.0

R60.0

1-30.0

10

J-60.0

-30.0

J-60.0

10

F300

J40.0

;

F300

;

4-5

I

4-6

G02,

G03

(program

example)

Example

180°

to

How

by

radius

of

write

R

circular

absolute

indication

program

command

exceeding

program

->

A

B

C

B

—

Start

point

]

(Program

point)\

-50.oV

G90 G02

75.0

zero.

A

GOO

X-50.0

B

‘

R50.0

\

(X0.Y0I

Y75.0

25.0

;

Y25.0

R-50.0

F300

'

;

How

by

the

to

write

use

absolute

of

I,

J,

K

command

A B

program

B

—

C

—

G90

G02

Y75.0

GOO

X-50.0

;

Y25.0

I0J-50.0

F300

;

I

.

L

*

4-6

:

4-7

G02,

Full

In

*

With

G03

circular

case

of

absolute

(program

program

circle,

full

command

example

R

is

not

example)

used.

j

L

50.0

Start

->

A

B

point

Program

point

50.0

zero

A

G90

:o.o

GOO

.X70.0

X70.0

B

Y50.Q

Y50.0

X

;

With

Note

incremental

(

1)

)

word

2)

explained

As

command

to

G17, G18,

command

can

be

omitted.

on

the

in

G18

case

G19

B

A

B

above

of

(Refer

B

0

A

—

-»

B B

0

A

—

X-Y

plane,

X-Z

plane,

to

4-11)

the

and

(X70.0)

G30

X50.0

GOO

G91

(XO)

G03

X-20.0

GOO

same

can

command

X20.0

(YO)

be

G19

(Y50.0)

;

1-20.0

;

said

on

in

case

1-20.0

;

F100

Y-Z

of

;

plane.

Y-Z

F100

;

Whereas,

Refer

4-7

4-8

Summary

on

GOO,

G01

,

G02,

G03

<D

©

<3>

Case

<D

destination

Moving

(D

destination

AVA

o

9

positioning

case

with

linear

rapid

traverse

interpolation

GOO

G01

G02

G03

_

Y

X

_

Y

X

_

X

Y

(Z

_

;

)

_

;

F

)

_

)

F

R

__

X

toward

_

Y

GOO GOO

G01

_

(Z

X100.0

Z50.0 X100.0

Z-20.0

)

R

Y200.0

;

Y200.0

F100

_

F

;

F250

;

Moving

<s>.

interpolation

(clockwise

Same

<D

C.

(Note)

case

with

toward

CW)

turn

above

the

as

W)

C.

G02,

G01,

GOO,

are

they

Once

commanded.

R,

radius

destination

(3)

G03

commanded,

with

(Counter

G-codes

are

circular

clockwise

it

is

effective

of

the

G02

G03

same

until

X100.0

group.

other

the

Y200.0

G-code

R75.0

the

of

F250

same

;

group

is

4-8

4-9

G04

(dwell)

is

used

It

auto-operation.

It

stops

addition

In

Program

command

Max.

for

only

for

to

example

command

the

indicated

address-P,

time

of

stop-ping

X

time.

can

time

indicated.

be

during

G04P

or

G04

G04 G04 G04

G04

At

can

99999.999

AAAAAAA

AAA,

A

X

;

input.

;

0.5

2.5

P2500

P500

X2.5 P2.5

timeofaddress-P

be

2.5

sec.

AAA

dwell

and

;

dwell

X,

;

decimal

point

Example

A

Case

facing

In

2

*)

not

made,

be

obtained.

Howto

P=K.

60

TT

actual

of

rotation

of

final

rotations

thus

obtain

P:

K:

N:

the

Dwell

Rotating Rotating

program

of

finishing

end

with

of

tool,

plane-degree

dwell

(Second)

speed speed

spindle

speed

Calculating

60min'1

cutting-in

dwell

for

minute

per

of

at

Z-axis

of

surface

formula

spot¬

is

can

%

G91 G01

P2000

G04

Z3.0

GOO

Z-3.0

:

i

3.0

F6

:

sec.

2

dwell

4-9

I

4-10

When

decelerated located block.

Exact

G09

within

stop

command

when

stop

to

range

the

(G09)

commanded

is

one

designated

block

the

in

is

finished,

by

a

block

same

and

command

travel

as

after

checking

position,

command,

program

the

that

the

moves

feed

the

machine

to

is

position

the

Command

(1)

G09

Program

(2)

N1

N2

G09 G01

from

example

G01

G91

Y-50.

;

X100.

I

F500;

When

on

the

When

occurs

G09

is

corner.

is

G09

on

the

commanded,

not

corner.

an

edge

round

a

occurs

4-10

L

4-11

G17, G18,

G19

(plane

indication)

(D

(2)

Plane

performing

In

to

make

Circular

Tool

diameter

(X-Y

G17

indication

the

indication

plane

interpolation

G02,

compensation

G41,G42

plane)

(2),

or

®

previously.

it

necessary

is

Y

/

X

/

Y

X

Z

G18

G19

Note

(Z-X

(Y-Z

1)

2)

plane)

is

G17

input.

Usually,

selected

is

used

it

at

the

with

time

X-Y

of

power-

plane.

I

X

z

X

i

/Y

i

A

Y

1

4-1

I

4-12

It

When matched

reference

When

occurs.

G27

is

also

(zero-point

called

the

different,

"reference-point

end

point

the

machine-zero

to

point),

no

(positioning

zero-point

lighting

return

point

return

made,

is

check)

check".

position)

(first

lamp

then,

is

lights.

alarm

Y

/

k

—

PO

-

(

Machine-zero

reference

(first

G27

(Case

-

350

-300

X-

(

Y-

_

_Z_

Y

X

simultaneous

of

250

point

point)

300.0

)

250.0

;

axes)

3

Program

point

n

200

zero

''X

c

Current

position

50.0

Y

—50.0

X

:ÿ

I

L-

)

of

Case

*

Distance

zero

point

Case

*

of

Coordinate

current

command

position

incremental

from

absolute

valueofmachine-zero

to

:

machine-

point

G27

X

350.0

-

300.0

-

Y

200.0

-

250.0

-

\

;

i

I

;

i

.

4-12

4-13

G28

(auto-zero

return)

It

is

point

zero

to

Program

Note1)Here

Actual

<X

(D

called

also

return

point

point.

movement

Current

Middle

command

point

first-reference

lights

lamp

machine-body

of

_Y_Z_

X

position

.X

point.

by

positioning

Moved

traverse

Y150.0)

proper.

is

called

with

Zero-

(return)

mid¬

rapid

(X50.0

G28

(Case

Y

150

©

ft

First

reference

_Y_Z_

X

simultaneous

of

©

Middle

50

point

;

3

point

axes)

200

©

Current

position

x

©

Note

Note Note

Note

First

1)

2)

3)

4)

/

\

reference

Pay

G

Mid-point

Execution

at

By

point

Right

actual

current

same

attentiontothe

full

and

90

mid-point.

pressing

return

diagram

machine

position

position.

point

G91.

can

with

the

is

taken

be

single

re-start

made.

shows

in

case

and

Move

O

feed

Zero-point

O

return

lights.

movement

any

at

block

button,

the

movement

taking

mid-point

with

lamp

point.

stops

the

as

rapid

with

once

zero-

the

of

G90

Y

A

100

ft

First

reference

©

A

G28

G91

G90

point

G28

X50-0

X0

X200.0

Y150.0

Y0

:

Y100.0

:

Current

position

(middle

point)

X

200

Same

:

meaning

J

4-13

4-14

It

positioning

position

block

already

G29

is

called

(auto-return

auto-return

be

can

(namely,

through

G29)

of

command

from

reference

for

the

mid

.

made

_Y_Z_

X

by

G28)

from

command-

in

(mid-point

point

zero

point.

same

the

point)

__

_

Z

G28

Y

X

!

Command

*

of

Case

made

is

absolute

just

after

command

G28

general.

in

Current

position'

-60

200

100

A

"100

50

0

t

»

&

(0,

First

reference

(

t

0)

//

t

point

9

Mid-point

i

/

t

9

/

•Or

X

0)

(0,

Program

point

100

G29X100.0

Auto-return

position

zero

+->-X

200

Y50.0:

100

Case

incremental

of

command

4-14

G91

G28X1

X200.0

G29

50.0

00.0

Y1

Y150.0

;

i

It

4th)

G30

is

also

4-15

Commanded

positioned

2nd

.

(3rd,

(2nd,

called

axis

through

4th)

3rd,

second

by

G30-command

the

reference

4th

reference

point

zero

commanded

point.

return

is

point

(3rd,

to

the

point

G30 G30

return)

G30

P2

P3

P4

_

X

Y

Z

_

Y

X

_

X

Z

_

Y

Z

positioned

is

It

1)

Note

Program

2nd-zero

Tool

by

omitting

In

selected.

example

Z-axial

point

No.5

No.

reference

P",

2nd

zero

2nd

return

is

\

.

_

kept

point.

zero

point

of

at

return

X,

the

point

Y

2

spindle

can

axes

be

G30

G91

T05 M01

_

X

G30

M06

ZO

XO

_

Z

Y

YO

;

For

2)

Note

Example

pallet-change

Note

using

Previously

3)

This

4)

reference

Before

5)

Note

reference

Similar

6)

Note

diameter

G91,

2nd

X-axial

position.

set

command

point.

commanding

point

to

G28

compensation,

is

block

4th

3rd,

2nd,

3rd

used

is

G30,

return

command,

omitted.

zero

point

and

when

once

tool-position

reference

4th

auto-tool

reference-point

least

at

executing

when

for

change

after

offset

G30

point

return

power

this

and

P3

XO XO

P4

positions

position

(ATC)

should

input.

command

tool-length

; ;

as

parameters.

different

is

by

made

be

rule,

as

a

compensation.

G28

cancel

from

or

the

manual

tool-

4-

5

1

4-16

G31

(skip

function)

By

command

command-remaining

block

Similar

inter-polation

Actual

Movement

input

Movement

input

the

is

executed.

to

movement

of

skip

X,

of

,

G01

is

without

signal

of

absolute

Y,

Z

up

to

made.

skip

of

signal

from

following

is

intercepted,

destination,

the

command

the

G31

outside

,

this

and

linear

_

Skip

Y100.0-

Skip

signal

N1 N2

signal

input

G31

G91

Y100.0

input

-200.0

X200.0

;

A

100

A

F150

A

Y

T

X

;

A

Actua!

Movement

input

Note Note

movement

skip

of

Generally,

1)

Under

2)

without

signal

G40

is

it

state,

for

used

command

auto-centering

G31.

tool-length

and

N1

N2

0-

G31

G90

Y100.0

measurement.

X200.0

;

F150

(X200.0)

;

4-16

I

G-FUNCTION

5.

(Length

Compensation,

Diameter

Philosophy

5-1

A.

Command:

G90GO0Z0

(Without

Compensation,

tool

G90

of

(G91)

G43

length

(G44)

G43

G44

OFFSET

TOOL

250.0

01

02

03

nose

G90G43Z0H01

250.0)

(H01

=

offset)

Spindle

tip

Tool

program

on

\

(G44#

S3

©

A

$

5

I

5

ggWorkpiec

yyV//////////,

u

250.0

ze

e

Table

Position

compensation

Z

(+

Offset)

(-

Offset)

V

I

H

Zffi

Spindle

i

Z©

Compensation)

(G43,

L-

Offset

>

Tool

(Program

I

length

HQ

Number

Final

command

shift

set

plus

@>

At

program

nose

length.

-

1

2

1-1

point)

zero

position

a

value

offset

in

direction.

the

without

Set

*

"TOOL

measure

1

before

zo

time

a

G44,

move

of

Z-axis

which

memory

of

programming,

Z-axis

at

considering

tool

length

OFFSET”

a

tool

machining.

can

has

to

the

in

screen,

length

G49)

spindle

tool

the

50.0

Table

70

30.0

(Program

700.0

TO

I

zero

gj

Tool

point)

250.0

length

H01

if'

5-1

M06T01

G54G90

GOO

XIOO.O

G43-Z30.0H01

M03

G01Z-50.0

F100

Y0

S1000

5-2

Tool

By

this

the

G

A.

command,

final

position

code

length

compensation

or

add

of

any

subtract

one

axis.

(G43,

compensating

a

G44,

amount,

G49)

which

designated

is

in

H

code,

on

G43

G44

G49

command

Form

command,

this

code,

of

on

of

alteration

B.

By

in

H

Alteration

case

In

compensation

:

G43

G44

add

move

the

offset

amount

length

Tool

amount

Tool

amount

Cancel

No.

of

by

length

by

tool

a

G43

by

commandofaxis

_

(H

No.

offset

designated

offset

code)

H

offset

code)

H

length

H.

or

subtract

)

(H

_

by

direction

(+)

(-)

direction

offset

by

on

)

in

altered

a

:

G44

and

the

offset

(Final

any

one

compensating

a

after.

middle

No.

position

axis

program,

compensating

+

compensating

-

amount,

offset

which

becomes

is

designated

tool

j

l

;

Program

G54

G90

G43

ZO

Z-30.

G01

Z-100.

GOO

G44

Z-30.

G01

Z-100;

;

G49

ZO

GOO

Note)

example

GOO

;

H01

F500

;

H02

ZO

F500

H01

H02:

XO

:

YO

;

200.

-150.

;

(Final

Z-axis Z-axis:

Z-axis:

Z-axis Z-axis

Z-axis Z-axis Z-axis

position)

:

200.

170.

100.

-150.

:

-180.

:

-250.

:

-250.

:

0.

:

(Toll

+200.

-150.

Cancel

Axis

length

compensation)

compensation

movement

cancellation

of

:

-150

5-2

I

Tool

length

offset

can

be

fixed

on

the

Z

axis

by

parameter

setting.

By

this

command,

designated

C.

Cancel

By

this

When

corresponding

On

and

cancelling

Program

in

of

command,

executing

after

the

example

G43

Z

G44

add

by

on

code,

H

length

tool

G49

H00

cancel

block,

this

length

tool

(Example

the

compensation.

_

H

G43

or

subtract

the

move

command

offset

the

tool

length

is

the

time

incorrect

of

no

there

compensation

at

or

offset.

axix

of

by

axis

G43

G44

a

of

axis

movement

program)

H.

compensating

on

and

after.

an

that

absolute

of

amount

amount,

cancel

of

command

which

is

execute

G54

G43

S

G49

GOO

D,

Precautions

(a)

(b)

(c)

G43 G43

(d)

In

offset

GOO

G90

;

G30

case

length

Z_

H01

will

of

offset

will

Z30.0

;

Z3.0

Alarm

G04, G53, G28,

In

length

Tool Alarm

W.

case

of

can

XO

;

YO

;

Cancel

Z-axis

of

tool

movement

Collision

the

by

occur

G92,

G52

commandingHindividually,

any

on

offset

if

occur

_

Apply

;

H

_

H_

;

applying

not

be

following

axes.

two

can

be

used

applying

tool

Apply

determined

tool

length

maximum

offset

length

offset

in

command

on

offset

G43

length

alarm

three

offset

on

or

G44

offset

with

cancellation

in

the

block

occur

will

two

axes

axesormore.

on

Z-axis.

on

W-axis.

any

one

axis,

block.

one

of

G43,

of

if

in

axis

alarm

offset

the

each.

will

amount

or

G44

condition

occur

if

H.

tool

with

tool

length

H

(e)

When

G44

altering

or

H.

compensating

amount,

5-3

it

becomes

effective

from

the

block

with

G43,

(f)

The

reset

(i)

(ii)

following

button.

of

case

In

vector

a

clear

Therefore,

G43,

case

a

vector

(Standard

G44,

of

In

hold

Therefore,

G44.

required,

notice

is

parameter

of

tool

establishment

even

H

parameter

of

a

vector

length

tool

of

setting

about

No.5002

of

reset

offset

tool

length

if

NO.5002

offset

length

tool

delivery

at

vector

(Clear

#5=0

when

length

condition

#5=1

when

offset

time)

of

pressing

offset

is

G43

(Hold

pressing

is

established

tool

vector

a

is

a

vector

length

reset

required

or

G44.

reset

of

offset

length

tool

button.

by

length

tool

button.

reset

if

when

commanding

pushing

offset

condition

by

is

the

reset.),

any

reset.),

G43

one

or

j

5-4

i

5-3

Tool

Purpose

A.

Generally, inside),

shape

the

diameter

in

is

possible

it

by

offset

outside

(inside).

compensation

machining

to

of

tool-radius

the

surrounding

obtain

the

(R)

intended

alone

to

G41,

/\.

/

G42,

/

G40

QN

Tool

(radius

R)

Program

B.

Be

sure

G19)

G01

Whenitis

spindle

Offset

C.

Leftside

side

right

negative

With

movement

G42.

and

,

GOO

tool

(to

pattern

indicate

to

DA

make

modes.

same

the

No.,

progressive

-*

G41

-»ÿ

G42

(-)

compensation

made

is

the

A

D

for

(G17,

plane

A

compensation

offset

No.

A

can

be

direction)

changing

G18,

as

the

omitted.

amount,

G41

and

by

z

L,

Progressive

G17G41

CD

G17

©

\

Tool-center

GOO

G42

G01

direction

Machining

workpiece

/777

X

Program

rocks

Machiningÿ

X

route

Y

(D

Y

F100

Progressive

AA)

(DAA)

direction

workpiecepp

\

D.

Offset

The

offset offset

D

3

Offset

amount

offset

tool

No.

amount

command.

following

digits

cancel

input

(D-code)

can

as

the

designated

G40

D00

amount

be

given

spindle

address-D

the

tool

by

No.,

D

not

but

code

same

the

by

through

the

5-5

G41

left

'

Down-cut

D001

D00

0~

side

~

plural

is

±

offset

9999.999mm

cancel

G42

by

right

Up-cut

D

code.

side

5-4

Tool

diameter

compensation

G41,

G42,

G40

(

Offset

A.

This

D-code

by

progressive

fool

1)

Note

vector

size

center

Make No

at

to

right

equals

direction

the

from

execution

offset

amount

angle

against

tool,

of

workpiece.

with

made

is

and

GOO,

with

indicated

the

it

faces

G01.

G03.

G02,

the

Start

Actual

movement

point

Case

"

Program

tool

of

center

route

diameter

spindle

(tool-progressive

direction)

\

(size

<t>

End

Offset

30

point

of

vector

tool

Tool

radius)

center

B.

Note

Case

Offset

zero

1)

of

G40

vector

and

at

Make

execution

No

cancel

offset

the

at

point.

execution

is

start

with

made

point

GOO,

with

becomes

G01.

G02,

G03.

D01

*

O

*

O

Offset

15.000

example

Good

G41G01 G42G01

Good

No

G41

G02

G42G02

vector

point

Start

GOO

Offset

Y Y

Tool

X_

_

X_ X_

example

X_ X_

G40

amount

(D

)

(D

)

I_

R_

center

Y

_

F

F_

J_

(D

locus

)

; ;

(D

F

)

_

End

(X_YJ

_

F

;

point

;

5-6

C.

Case

of

circular

compensation

Summary

5-5

Start-up

G41X

Actual

time

at

In

case

circular

block

Y

tool

of

command

G02,

of

center.

Start-up

D

locus

\

of

block

G03,

tool

(I,

J)

commands

diameter

G41

Offset

amount

Offset

amount

offset

G41

the

Case

of

G02,

Old

vector

compensation

mode

offset

mode

Program

locus

G03

start

point

Cancel

New

V

\

block

G40X

\

block

_

vector

(I,

J)

Y

(X,

Y)

Start

Offset

direction

(diameter

right

angle

blocktothe

the

start

Actual

time

outside

start-point

block.

point

to

compensation

against

G42X

tool

of

amount)

Y

D

locus

command

by

tool-radius

takes

A

of

at

G42

a

the

offset

mode

With

offset

of

tool-radius

amount),

stops

to

the

end

cancel

to

machining

perpendicular

the

point

block.

End

point

in

the

outside

the

amount

(diameter-compensation

made,

is

and

it

direction

B

the

of

block

in

front

to

of

5-7

5-6

G41,

A.

Start-up

This mode

B.

Case

(180°

Linear

G42

movement

is

a

(G40)

turning

<a)

—

(start-up)

offset

to

around

Linear

*

change

to

mode

(G41,G42).

the

inside

from

cancel

G42

7

Q

s

:

Offset

r

Tool

Programmed

center

path

amount

path

I

|

C.

D.

Linear

Case

0

(90

Linear

-*ÿ

turning

a

Circular

around

180

<

Linear

a

r

G42

Programmed

\

Tool

outside

the

0

)

obtusely

G42

v

a

T

path

center

Programmed

Tool

center

path

5-8

E.

Linear

—

*

Circular

Start-up

F.

Case

a

(

Linear

turning

90

<

-*ÿ

0

around

)

Linear

the

outside

acutely

VG42

Tool

G42

-Tf

/

0/

a

/

i

center

/

;

Programmed

\

path

jt

Programmed

Tool

center

path

G.

Linear

—

'

Circular

Tool

r

G42

!

f

a/

t

!

center

/,

/

path

h

/

Programmed

\

path

5-9

I.

5-7

G41,

Offset

A.

During

not

circular

positional

Case

(180°

Linear

B.

G42

(offset

mode

for

mode,

linear

offset

only

compensation,

command,

turning

the

£a)

Linear

-»•

Circular

mode)

can

offset

compensation

but

also

inside

be

for

made

and

a<

Q(

Programmed

path

r

Tool

center

/

Cross

point

/

path

C.

Case

(90°

Linear

turning

a

-*•

<

Linear

around

180°

)

the

outside

obtusely

7

t

Cross

y

f

7

'.Z_a

point

/

Tool

S)

/

Cross

point

a

\

center

path

Programmed

Tool

center

r

\

Programmed

\

path

5—

0

1

D.

Linear

—

'

Circular

V

a

r

/

r

Offset

E.

Case

(

Linear

F.

Linear

mode

a

<90°

turning

)

-*

around

Linear

Circular

the

outside

acutely

X

Cross

point

Tool

-v\

r/

\

j

±

r

i

n_

T

N

path

center

a

Programmed

Tool

center

Programmed

path

5-11

r

;

<

V..

T

*

rL_ÿ

Tool

T

P"

t

center

a

r

\

path

Programmed

path

I

5-8

G40

(cancel)

Offset

A.

This mode

Case

(180°

Linear

B.

Circular

cancel

a

movement

is

(G41

turning

-»

,

-»ÿ

G42)

the

Linear

to

cancel

to

inside

change

mode

from

offset

(G40).

Programmed

center

Tool

Programmed

path

Tool

/

center

a

c

T

G40

a

r

G40

path

C.

Case

(90°

Linear

D.

Circular

turning

-*ÿ

around

180°

Linear

)

the

outside

obtusely

Programmed

path

center

Tool

Programmed

path

Tool

center

a

r

path

G40

/

/t

t

/

i

/

ff

t

/

t

/

5-12

Offset

cancel

E.

F.

turning

Case

a

(

<90°

Linear

Circular

-*•

)

-*

around

Linear

the

outside

acutely

Programmed

center

Tool

Programmed

path

Tool

/

i

center

\

path

a

Q

\

G40

r

Precautions

(a)

When

the

occurs.

(b)When

no

commands,

travel

command

When

(c)

When

(d)

the

(e)When

a

more

workpiece

the

G31,

G37, G53, G73,

G45

G302-G305

offset

axial

the

travel

than

following

G74,

~G48

is

plain

command

start-up

block.

command

blocks

3

unmachined

left

is

commands

G81-G89

G76,

changed

given

is

will

be

stopped

is

commanded

without

are

over

during

3

for

axial

or

machined

given

blocks

and

to

the

travel

during

tool

diameter

from

the

start-up

G39

command

block

are

excessively.

offset

compensation

block

be

done

block,

commanded,

mode,

an

alarm

to

G41

from

an

alarm

during

occurs.

mode,

and

the

offset

an

G42

after

axial

occurs.

mode,

alarm

G322-G333

5-13

When

(f)

(excessive

following

the

machining)

commands

occurs.

alarm

are

given

during

offset

mode,

an

interference

check

(i)

(ii)

(iii)

(g)ln

other

(h)

When short

In

When

groove

A

case

than

circular

such

step

of

tool

a

circumference

inner

smaller

start-up

or

GOO

offset

is

arc

make

case,

than

and

G01

given

may

than

the

cancellation,

its is

commanded.

a

to

moves

program

a

of

tool

radius

circular

a

in

by

circular

radius

arc,

full

circle

dividing

arc

machined.

is

machined.

an

alarm

a

full

a

in

the

smaller

occurs

circle

special

circular

the

than

G

when

may

becomeashort

case.

arc.

tool

code

radius

the

in

machined.

is

same

circular

group

arc

or

a

!

:

5-14

\

Example

5-9

of

tool

diameter

compensation

program

(Left

(Right

offset)

side

GOO

G90

N1

G17

N2X100.;

N3G02X150.

N4

G01

offset)

side

G90

GOO

G17

N1

N2X100.;

N3G02X150.

N4

G01

X0

G01

G40

X0

G01

G40

Y

When

Y0.;

G90

Y100.

X200.;

When

Y0.;

G90

Y100.

X200.;

G41

G42

D1

150.;

D10

150.;

0

=

X50.

=

20,

Y50.

20.

Y50.

D10

-.G40

F200;

Tool

center

path

Start-up

Offset

Cancel

at

left

Start-up

Offset

Cancel

mode

side

offset

mode

Start-up

Offset

Cancel

G41/f

startups

When

:

move

normal

mode:When

tool

pass

When

:

compensation

program.

point

N1>“

either

the

to

line

the

either

of

the

Offset

G41

position

of

tool

the

G40

The

normal

1

'

N2

or

the

start

radius

path

or

is

cancelled

offset

'C

/

mode

is

G42

by

offset

point

compensation

offset

since

is

D00

commanded

and

directionofthe

line.

G40

vector

Offset

Cancel

commanded

the

radius

the

of

then

until

tool

the

Tool

center

the

in

state

value.

block.

applied

is

G40

either

during

moves

the

to

block

path

of

The

by

or

offset

the

terminal

becomes

offset

side

at

right

cancellation,

direction

either

D41

is

D00

commanded.

mode,

point

the

offset

a

,

or

the

tool

of

terminal

tool

is

on

G42,

the

will

the

radius

5-15

I

5-10

Example

of

tool

diameter

compensation

program

Too!

A.

The

mark).

n

125

%

11

NO.T01

radius

/

t

1

when

D21

=

end

End

of

mill

diameter:

becomes

<j>

30

KZZZZZZZI

Program

15,000

100

reference

X0

G54

the

M

same

20

point

YO

dimension

Y

t

point

Start

100

-

as

©

that

r

(D

of

the

<3><

20,

offset

\

40

20

vector

40R

20

—

©

(arrow

ftJT

\

j

1

/

:

/

©

x

B.

M06;

T01

G54

G90

(G43)

M03;

G90

G17

Z-25.0

G01

Y60.0

X140.0

X180.0

G02

X160.0

X99.0;

G01

Z30.0;

GOO

XO

G40

M05;

G28

M91

GOO

Z3.0

GOO

F120;

Y80.0;

Y20.0

YO;

ZO;

program

X0

Y0

;

(H01)

G41

F2000;

R40.0;

Y40.0

R20.0;

<-

(absolute

S300;

X100.0

value

(D01);

formula)

Start-up

The

radius

D01.

to

set

This

blockiseither

The

rest

Cancel

mode

side

left

valueofend

is

during

offset

GOO

offset

mill

G01

or

mode,

has

been

.

1

5-16

5-11

Exampie

of

tool

diameter

compensation

program

Oblique-line-part

A.

B.

Under

done.

(D

machining

Start-up

Vector

setting

Cutting

(D, (D,

surrounding

state,

generation

value

amount

Z-direction

to

©

downward

zero

from

cutting

to

D02

for

is

its

*

30

f

4

20

30

5

Incremental

G91

CD

©

(DX50.0;

G17G00G41

Z-45.0

G01

Y30.0

F200;

r

©!

T-20

F100;

Crossing

JSL

1

©

-

—

j_L

:

'///////////////////////>

50

(D02)

point

-

X20.0

ri

Li

*

r®

T

Y20.0;

Corner

system

To

©

C.

Coordinate

Positional

(blade,

Others

©.

the

tool)

are

is

linear

Z-axis

point

start

system

relation

or

cutter

same

with

escape

by

setting

is

set

and

as

those

crosspoint

offset

cancel

for

current

program

the

of

calculation

spindle

zero

point.

above

CD~

Y-30.0;

<D

(D

X-50.0;

GOO

G40

©

M30

Absolute

G90 G54

G43

Z10.0

(D

G91

G17

Z-35.0

G01

Y50.0

©

X70.0;

©

Y20.0;

CD

©X20.0;

Z45.0;

X20.0

GOO

F200;

Y-20.0;

X0

H02;

G41

F100;

Y0

D02

X20.0

;

Y20.0;

5-17

©

GOO

G40

M30

Z10.0;

Y0;

X0

5-12

A.

Machining

diagram

O

Example

tool-diameter

Using

of

(f>

(

attempted.

is

cutter

tool

of

circle-cutting

compensation

depth

x

80

$

30.0

:

diameter

the

in

(G41

0)

shown

1

as

compensation

use

of

,

G42)

in

right

>

®(D

program

—

|jÿÿ$ÿ_rough

ll

Endmill-movement

©'

!!©

II

machining

time

Machining

O

method

Movement

O

Rough

Program

B.

T2

G54 G90

G43

M03;

Z-9.8;

machining

M06;

Z50.0

of

a.

rough

at

GOO

H02;

2-blade

Rough

:

finishing

endmill.

endmill

-"’•b.

Y0

X0

endmill

machining

can

—

machining

S250;

be

done

time

and

by

one

m.

%

W//////A

Shooting

fy,

©

080

/

©

\®

hole

I

Program

k

X

=

1

pm

%

@\

point

zero

0,

Y

0

=

Z=0

10

o

y

3?

1

G41

G01

(X0

G03

G40Y0

G01

Z-10.0;

S300;

G01

G41

X0

G03

(G03

X0

(G03)

G40

G01

Y40.0

Y40.0)

X20.0

Y40.0

Y40.0)

X-20.0

X0

D21

J-40.0;

F1000;

Y20.0

R20.0

J-40.0;

Y20.0

Y0;

s

F60;

D31

F80;

R20.0;

Rough

F100;

machining

Finishing

?

3

5-18

G54X0Y0

1)

Note

2)

Note

is

one

G302,

block.

to

set

is

set

allowance

side.

can

G302,

If

15.2

compensation

15.000

finishing

on

Using

program

one

Refer

the

to

of

D21

D31,

to

G303,

executed

be

G303.

A,

diameter

and

the

0.2mm

is

similar

by

(Program

G42G01

example)

F200;

D10

However,

radius

offset

amount:

20.0

N1

N2

N3

N4

N5

N6

G01

G39;

Y50.; X-50.;

G39

X-50.

G91

1-50.

Y-50.;

X100.;

J-35.;

Y

i

j

Corner

arc

circular

X

arc

circular

i

I

(

I

circular

arc

Corner

si.

Corner

_

.

/'

N4

N6

N3

N1

.

'

l7'

I

5-23

5-16

Tool

compensation

by

tool

number

length

Tool

compensation

(a)

Tool

Shift

and

length

work

Program

i

reference

Program

tool

radius

number.

compensation

coordinate

point

system

o

ZO

wmÿm

Work

point

coordinate

reference

compensation

by

the

Tool

f

work

50.0

Z0

Z

system

can

tool

offset

length

coordinate

be

system

made

amount

Z

spindle

by

corresponding

tool

Example)

Program

G91

T02

G90

S1000

number

spindle

the

to

T02

A

toolofwhich No. mounted

spindle.

The

(length

compensation

shape

designated

tool02becomes

effective.

example

G30

ZO

G30

X0

Y0

M06

GOO

G54

usedastool

number.

M06

T02

wear)

+

00.0

is

on

the

amount

by

Y0

is

offset

X1

tool

=

the

Tool

offset

Tool

001

002

003

004

005

006

When

*

without The

*

(-0.01)

Measure

*

The

*

value

the

memory

Tool

making

considering

length

tool

199.99

=

the

terminal

set

pc*

50.0

a

program,

the

length

of

offset

Length

name

up

compensation

tool

position

the

in

Tool

Shape

0.000

200.000

0.000

make

length.

tool

before

travel

the

memory.

length

compensation

Wear

0.000

-0.010

0.000

program

the

up

amount

machining

designated

and

command

Radius

Shape

0.000

30.000

0.000

set

the

for

compensation

the

Z-axis

of

by

the

tool

length

tool

the

Z-axis

can

Z50.0

M03

GOO

Wear

0.000

-0.010

0.000

is

02

be

Z3.0

based

shape

the

on

shifted

on

the

(200.0)

_

|

TOOL

to

spindle

the

wear

+

screen.

l

side

©

nose

by

5-24

(b)Tool

Tool

Example)

radius

T02

G41; G40;

Tool

compensation

M06;

radius

compensation

becomes

can

effective

be

made

by

G41

the

,

T02

G42

offset

command

amount.

block.

(c)

(D

Plural

Using

by

not

H.

H00

T01

G90

G43

M03

GOO

G01

GOO

X-100.0

H00

offset

H-;,

the

spindle

M06

G54

Z50.0

Z30.0

Z-5.0

Z50.0

(by

H

work

coordinate

GOXOYO

H70

F30

No.

offset

S300

is

not

by

or

system

for

that

the

of

D

by

code,

tool

Plural

H00

means

it

compensation

amount

code)

is

shifted

H

codeisturned

H

codeiscancelled.

length

tool

the

tool

returns

spindle

compensation,

length

to

the

tool

by

offset

No..

tool

offset,

ON.

amount

designated

by

H

code,

(D

Note

f

|

l

1)

Z3.0

GOO

Z-21.0

G01

GOO

Z50.0

By

commanding

F30

T-M06;,

plural

—

X

x

X

offset

5-25

#50—

©

is

cancelled

H10

#50

25.0

#40

HOI

UH

H

X

by

H

#40

code.

M

20

(2)

Tool

radius

compensation

Using

code,

_

D

D00

1)

Note

Example)

T02

G41

G40;

G41

G40;

D00;

D-

not

•••

Plural

M06;

-D102;

;

tool

by

the

;

Plural

;

Plural

offset

radius

spindle

offset

by

D

compensation

No.

tool

by

code

D

is

code

codeiscancelled.

cancelled

can

be

turned

when

made

ON.

T-M06

by

is

Tool

by

the

Plural

Tool

by

the

Plural

the

offset

amount

commanded.

radius

compensation

offset

T02

offset

by

compensation

offset

D102

offset

by

designated

amount.

D

codeisturned

amount.

D

code

cancelled.

is

can

be

by

made

on.

made

D

i

precautions

(d)

(1)

D

code)

(2)

Plural

(3)

When

the

code

same

(or

for

plural

offset

code

M

block.

code)

H

offset.

cancelled

is

(M06)

usedinthe

attention

Pay

when

for

exchange

tool

ATC

position

this

to

(M06)

used,

compensation

procedure.

completed.

is

code

M

other

regarded

is

not

can

as

D

commanded

be

code

(or

H

in

5-26

5-17

A.

Tool

G45-G48

G45~G48

position

are

one

offset

shot

commands.

(G45,

G46,

G47,

G48)

The

offset

kept

For

axial

G45

G46

G47

G48

When

minus,

G45 G46 G47

G48

vector

the

for

G

travel

moving

the

sign

elongation

of

the

command

direction

Meaning

Elongation

Shrinkage

2-fold

of

the

and

elongation

shrinkage

offset

reduction

X_

tool

Y

position

after

amount

are

_

D.

offset

this

block.

is

shifted

reversed.

is

to

AOffset

amount

«*-

—

amount

-

—

+

£

Indicating

B.

Z-axis

C.

incremental

(D

G45

(D

G45

Absolute

(D

G45

(2)

G45

method

program

command

Z-200.0

Z200.0

command

Z-200.0

D01

ZO

example

;

D01

;

D01

;

By

D-code,

offset

No.

is

indicated.

G45X G45X

G45Z

Z-200.0

©

_

D

Y

D

CD

A

A;

DAA:

A;

zo

5-27

Example

D.

of

axial

program

Y

X

G45

G45 G45

Upper

Lower

time

X—

X80.0

X—

X80.0

means

stage

means

stage

X1Q0.0Y-100.0.

of

Y15.0

20.0

85.0

Y—

D06

20.0 D06

;

incremental

absolute

D06

;

D06

;

iC

-*•

;

-<•

•<

command

Y20.0

G45

Y—

G45

\\

_.:ÿN

A

&

I

at

80.0

D06

;

Program

->

Compensation

>

Actual

X20.0

G45

X120.0

G45

movement

M'

f

!

G45

itSÿurrentTxiOO.F

''N

G45

VY-i.oo.oJ

movement

amount

Y—

D06

80.0

D06

DOS

Y20.0

X20.0

Y120.0

D06

;

(

;

X—

G45

X80.0

G45

Circular

E.

The

the

commanded

one-third

G45

G91

G03

G90

20.0

Y-

circular

axis,

G03

i

X-50.0

10.0

Y

—

110.0

arc

interpolation

arc

tool

the

only

to

cycle.

X-30.0

Equal

Y50.0

D06

figure

a

is

position

a

Y30.0

1-50.0

;

G02,

that

offset

quarter

1-30.0

;

G45

G03

is

right

can

cycle

D01

W

20.0

120.0

angle

a

D06

DOS

to

Y~ Y-

be

and

Compensation

amount

;

Actual

%ÿ

;

i

center

X10.0

G45

X110.0

G45

A

Y

Y—

Y-

-30-

20.0

120.0

Actual

Program

D01+20.0

Center

command

D06

;

D06

movement

command

program

of

;

5-28

1

\

5-18

Example

using

positional

the

offset

for

tool

radius

130

90

50

(0.0)

80,.

40

80

50

&

J

74

1

130

1

ATool

----

30

,20

I

230

I

30

50

r

t

i

14

—

40

f

170

y

,

30 30

I

200

20

0

AOffset

D01

AOffset

+10.

diameter

No.

Incremental

N1

G91

N2

G47

N3

Y40.0;

N4

N5

N6

N7

N8

N9 N10

N11

N12G47

N13G47

N14

X40.0;

G48

Y-40.0;

G45X30.0;

G03

G45 G45

G01

G46

X0;

G02

G46

G45

G01

X-120.0; Y-80.0;

GOO

G46

command

G46

GOO

X50.0

G01

X30.0

Y20.0;

X-30.0

Y0;

X-80.0

X80.0

F200

Y30.0

Y-50.0;

Y50.0

;

J30.0;

D01

;

Offset

Without

effective

With

*

can

be

circles.

3/4

**With

amount

is

10.0

offset

and

on

G02,

G03

used

absolute

alone

set

before

D01

No.,

often

command,

only

in

command,

cannot

autooperation.

setting

N2.

G45,

case

of

1/4

offset-

be

moved.

is

G46

and

5-29

5-19

Example

machining

using

tool-position

the

offset

for

milling

Moving

program

on

amount

@)

m

@)

"t~

>

<s>.

\

*

L

diameter

Tool

No.

Offset

amount

Offset

Actual

moved

amount

Offset

amount

70.0

y

V

N

XO

55.0

<N7)

I

1

U

N

<f>

D1

+37.5

75

1

¥

P

160.0

@>

160.0

N1

N2

N3

N4

N5

N6

N7

N8

N9

N10

Absolute

G90

G54

G43

Z50.0

;

M03

Y70.0

G46

Z0

G01

X160.0

G47

GOO

G01

X-160.0

G45

GOO

;

M05

GOO

H01

D1

F2000

F460

Y-55.0

Y0D11

command

60.0

-X1

;

1

:

;

1

D1

;

:

S230

:

;

shrinkage

-fold

1

2-fold

Cancel

elongation

offset

of

amount

*

5-30

I

G17G54

Program

GOO

G90

example

XO

YO;

2

G01

N1

N2

N3

N4

N5

N6

N7

G91 G46 G45 G45 G45

G47

G46

F200;

X20.

X40;

G03

G01

X60.;

Y-40.;

X-20.

Y20.

X20.

Y20.;

Y-20.;

D01

Y20.

;

J20.;

r~

Hfi

Reduces

Elongates Elongates Elongates Elongates

amount

Elongates

amount

Reduces

K5

K4

X

and

X-axis

X

and Y-axis X-axis

Y-axis

X

and

!

Y

by

Y

by by

by

Y

axes

Shape

axes

the

axes

the

twice

the

by

offset

by

offset

as

by

the

before

offset

the

amount

much

offset

amount

offset

as

amount

the

offset

the

offset

Precautions

(a)

code

H

(b)

(c)

(d)

(e)

When

When When

and

The

When

cutting

D00

D

the

reduction

tool

G45~G48

place

in

is

_

is

sign

position

no

or

s*

D

code

of

commanded,

omitted,

of

are

cutting

the

offset

reversed.

offset

is

are

commandedtosimultanedous

portions

—

can

be

the

tool

position

tool

amount

treated

may

N2

used

position

offset

designated

after

the

occur.

through

offset

is

tool

-X

parameter

is

not

available

not

by

D

code

radius

compensation.

2

after

Shape

setting.

available.

is

shifted

axes

travel

offset

either.

minus,

to

command,

elongation

excessive

(f)

When

is

not

the

tool

obtained.

position

offset

is

engaged

during

5-31

coordinate

the

rotation

mode,

correct

shape

(g)

G45

Example)

~

Wrong

G41

G45

G46

G40

G48

cannot

example

GOO

X_

Y.

X_

X

D.

Y.

_

be

Y

_

commanded

•*-

Tool

G45

mode.

G46

mode.

during

is

the

radius

compensation

commanded

too!

diameter

during

offset

mode

tool

mode.

radius

compensation

L

compensation

(h)When

tool

position

tool

position

T01

G90

Z50.0

M03

G45

G46X

G41

compensation

M06

X_

GOO

G54

X__

D70

s

X_

Y.

Y_

•*-

<-

preferred.

is

S500

length

The

When

D

The

tool

radius

commanded

is

compensation

_

commanded

is

D

plural

the

of

radius

compensation

while

offset.

of

tool

of

the

offset

tool

G45~G48,

by

engaged

is

spindle

by

No.01

tool

No.

engaged.

it

is

not

by

No.01

.

is

being

regarded

D70,

but

used,

as

the

G40

X_

Y.

5-32

G-FUNCTION

6.

(Coordinate

System)

Setting

6-1

Command

Coordinate

tool

would

A

can

When located

Coordinate Case

system

be

set.

be

program

the

at

system

b

tool

of

coordinate

that

the

XAAAA

point

zero

current

is

at

position

this

in

(D

position.

current

YAAAA

is

set

(D.

case

is

system

position

ZAAA

a,

as

in

tool

a.

of

was

Z

(G92)

G92

©

A

©

X

It!

i

Y

;

Z

©

[tl

i

150

,70

©

That

*

value

Note

1)

2)

G)

©

is,

in

G92

In

the

At

It

input.

command

view

is

Y70.0

XO

G92

X200.0

G92

is

of

tool-position

can

be

indicated

case

coordinate

power-input

necessary

absolute,

of

Z150.0

Y70.0

made

system.

time,

to

set

:

Z150.0

the

for

after

coordinate

(spindle

with

no-relation

commanding

the

coordinate

©

;

position).

to

value

ofX,

system

'200,

X

the

absolute/incremental.

G92,

movement

Y,

Z

axes

after

manual

is

©

is

0.0.0.

Y

©

madeinaccordance

zero-point

return

with

power

6-l

Caution

6-2

work-coordinate

for

the

use

(G54—G59)

of

and

G92

G54~G59,

the

In

Upon

move.

the

At

work-coordinate

of

use

setting

Especially,

of

state

the

coordinate

do

160

--

100

G54,

when

system

Y

--

not

with

there

system

mix

A

tool

no

is

G54~G59

V

100

--

100

isatthe

deviation

need

with

position

of

setting

of

the

G92,

except

(200.160),

vector-A

the

coordinate

case

the

position

©Tool

100

200

amount

system

intending

X’

commanding

when

can

alone

system

of

G54~G59

shift

to

be

formed.

G92.

with

would

G54~G59.

G92X100Y100,

6-2

v:

6-3

Work-coordinate

G54~G59

is

It

coordinate

Selection

Setting

distance

the

Setting

possible

program

value

.r

p:

to

system.

is

made

of

coordinate

from

zero

value

G54

[

X1

Y1 Z1

G59

X6 Y6

Z6

the

set

the

machine-proper

G54~G59.

with

system

first

reference

point.

][Y5

][Z5

system

is

made

point

G58

X5

(G54~G59)

6

by

the

up

to

Yj

A

Y

>

f

Y6

i

Ys

-

54X0Y0

C

zero

gram

Pro

v

1

point

Xt

First

reference

_

point

work-coordinate

system

G58

rxTk

1

X6

I

-

Work-coordinate

SG59

<ÿ

X

system

->

Work-coordinate

machine When

the

after

power

system

input.

turned

is

1

ON,

Z6

~6

(G54~G59)

G54

has

been

Zs

can

selected.

500.0

Zt

6-3

be

exactly

&

established

Z-axis

Z-direction

For

instance,

Z-500.000.

First

Z1

after

reference

becomes

zero-point

point

return

of

6-4

Work-coordinate

system

G54,

G55

and

coordinate

system

G54,

setting

and

G55

As

shown

screen

the

A

By

commanding

Movement

system

A

By

commanding

Movement

system

A

Comparison

as

follows:

any

place

machine-zero

(program

G92

right

in

of

G92

offset

is

G54,

is

G55

in

Start

for

of

X

diagram,

before

made

X0,

made

X0Y15.0

using

point

Y

or

previously

auto-operation.

G54G90GOOXOY30.O;

work-coordinate

to

Y30.0

starting

for

alone)

namely,

G55G90G00X0Y15.0;

work-coordinate

to

namely,

G54,

and

G92

using

in

both

G92

G54,

andXand

set

A

point.

E

G55

on

point.

G55

can

Y.

is

be

on

G54

-

—

|

Y-

100,0

_

Q54

Program

point

Y0)

(X0,

-

—

zero

'

X-150.0

100.0

Y-

Z-500.0

first

]

,

G55

reference

A

R30.0

C

IX-

—

X

Y

Z

point

\

I

50-0

IY—

B

150.01-

Z-axis

first

50.0

-50.0

-500.0

G55X0Y0

$

XgJjOJ

A

Y

r

>

reference

R15.0

F

point

N10

N11

N12

N13

N14

N15

N16

N17

using

Case

G92X1

G90G00X0Y30.0

X30.0Y0

Y-30.0

X0

X-30.0Y0

X200.0Y65.0

X200.0Y35.0

G91

G28X0Y0

50.0Y

;

G92.

00.0

1

;

; ;

lili/

Program

point

;

A.

B.

C.

D.

E. F.

First

point

reference

point

zero

_

\

7

77777777777

Case

G54G90G00XQY30.O

N51

X30.0

N52

N53

X0

X-30.0Y0

N54

G55(G90)

N55

N56

N57

X0

G91G28X0Y0

Z0

using

Y0

Y-30.0

Y-15.0

-

£

I

Z-500.0

I

T

G54,

G55.

;

(GOO)XOY

15.0

;

\

i

|

Z

;

6-4

Code

within

( )

can

be

omitted

Example

6-5

using

work-coordinate

system

G55

X0.

G54

G55

YO

Mounting

device

Table

G90

GOO

of

GOO

of

By

commanding

70.0

X

G56

0

X

200.0

G57

70.0

Y

400.0

Z

90.0

X

150.0

Y

300.0

Z

G56X0.

0

Y

0

Z

-50.0

X

300.0

Y

400.0

Z

50.0

moves

system

By

moves

system

Y0

commanding

to

of

to

of

XO.

G55.

X0.

G56.

G55

Y30.0

G56

Y30.0

(A-point)

(E-point)

Y30.0;,

XO

work-coordinate

Y30.0;,

X0

work-coordinate

tool

\

A

O

@

D

P

1

B

—

X.

30.0E

iooÿ?V

£

—

machine

Y

axial

©G

F

zero

100.0

200.0

50.0

point

In

Start

can

It

Case

G92

G90

X30.0

XO

X-30.0

X120.0

X150.0 X120.0 X90.0

of

case

point

be

taken

shallbethe

using

(program-zero

X50.0

GOO

Y0

Y-30.0

Y0

Y-70.0 Y-100.0

Y130.0

Y100.0

above

the

time

at

in

program

G92

Y-300.0

Y30.0

X0

using

case

diagram

G92

of

G54~G59.

of

X

point:

is

G92

shall

be

movement

P-point)

A-pointB-point-

C-point-

-D-point E-point-

F-point-

G-point-

H-point-

compared

machine-zero

alone.

with

Case

G54~G59

bothXandY,while

for

point

using

G54,

Code

in

G54 G90

X30.0

X0

-X-30.0Y0

G55(G90)

X30.0Y0

X0

X-30.0Y0

YO

Y-30.0

each

can

XO

using

omitted.

be

Y30.0

in

G55

)

(

GOO

(G00)X0Y30.0

time.

any

start

point

6-5

I

6-6

Addition

of

work

coordinate

system

pair

number

(G54o~G599)

can

the

set

a

tool

reference

coordinate

G541

coordinate

Work

_

system

Offset

—

be

from

;

G540

Work

system

coordinate

G540~G599,

at

the

form

G540

G541 G542

G599

coordinate

Work

Work Work

Work

Offset

time

the

system

when

machine

G541

amount

proper

of

pcs.

60

Before

coordinate coordinate

system.

(1)

!

commanding

Command

G540;

G541

G542;

G599;

G540

f

Offset

amount

system

system.)

---

set

offset

nose

system system system

system

G542

amount.

by

commanding

amount

is

located

to

the

reference

selection selection

selection

G542

coordinate

Work

system

(the

on

G540~G599.

position

reference

the

point

G599

amount

Offset

of

the

point

each

machine

of

the

work

coordinate

G599

Work

system

work

coordinate

_

(2)

When

the

position

Program

G540

N1

However,

X-210. Y-260.

command

this

of

example

GOO

G90

G540

is

the

coordinate

X0

offset

amount

executed,

Machine

Y0;

system

coordinate

tool

the

becomes

system

Machine

G540

work

is

positioned

coordinate

Start

Qs

coordinate

(-210.,

system

point

Nl\

to

-260.).

system

the

-210.

work

m

coordinate

-260.

system

X

(0.0),

and

6-6

Precautions

(3)

(a)

G540~G599

When

(b)

offset

the

of

amount.

When

(c)

necessary

is

coordinate

(d)

Set

the

and

G540~G590

the

amount

work

the

offset

of

coordinate

work

coordinate either

to

system

amount

G54~G59

are

commanded

reference

system

perform

preset)

command.

of

G540~G599

are

point

of

G540~G599

systems

the

same

the

after

the

of

G540~G599

manual

on

group

the

coordinate

machine

are

reference

screen

the

of

code.

G

coordinate

relatively

established

are

point

of

the

system

changed

return

work

newly

is

system

and

by

after

give

or

coordinate.

set

the

G92

G921

new

G92,

the

amount

by

offset

setting

commanded,

(work

it

6-7

Work

coordinate

system

preset

(G921)

j

When

the

first

unitisturned is

set.

When

the

manual

coordinate

work

The

coordinate

commands

this

(a) (b)

(c)

case,

is When When When

In

reference

automatic

(d)

When

(e)

G54~Work

coordinate

G54~work

manual

ON,

the

system

or

operations.

reset

to

named

manual

axial

an

a

tool

operations.

the

work

the

system

coordinate

reference

machine

reference

is

set.

system

work

the

work

coordinate

intervention

command

travel

moves

by

coordinate coordinate

coordinate

preset.

point

coordinate

point

return

is

shifted

coordinate

system

is

madeatthe

handle

the

system system

system

and

shifted

is

return

system

is

performed

from

the

system

preset.

is

given

interruption,

is

shiftedbyG92

moves

G54~work

by

performed

is

set

machine

making

by

manual

at

the

machine

and

to

the

coordinate

G92

after

in

the

state

coordinate

the

absolute

lock.

simultaneous

command.

origin

by

power

the

work

the

of

system

machine

signal

MD!

the

system

supply

coordinate

reset,

by

the

coordinate

OFF.

manual

and

operation.

after

the

for

the

system

work

following

system

work

NC

j

a

G54~

Work

coordinate

Shift

Machine

Work

coordinate

system

G92

by

coordinate

system

preset.

system

the

after

and

work

G54~

G92

Shift

by

Work

work

coordinate

system

shifted

preset

by

6-8

Command

(1)

formperation

The

(a)

G921

Preset

(b)Case

The

(2)

Precautions

In

(a)

the

and

(b)The

changed

setting.

by

case

XO

YO

_

\

axis

operation

by

manual

case

position

tool

work

coordinate

over

code

G

ZO

the

work

of

reference

when

it

offset

from

coordinate

point

is

made

are

system

the

state

system

return

by

is

G921

cancelled.

can

be

reset

of

performed

,

too!

radius

to

the

immediately

state

preset

at

the

state

of

compensation,

before

automatic

of

(OP

reset

tool

length

executing

operation

signal

by

OFF).

compensation

the

first

parameter

block

6-9

Selection

8-7

G53

Upon

the

shall

making

display

all

be

XO

YQ ZQ

of

first

the

(MACHINE)

at

zero

follows:

machine-coordinate

return,

reference

point

coordinate

system

G9QG53X0Y0Z0;

(G53)

Program

CRT-screen

(MACHINE)

the

Note

example

command

G53

1)

2)

G90

incremental

3)

IP

X_

4

axes.

execution,

after

coordinate

position.

is

one-shot

effective

is

Y_

coordinate

Z_

means

namely,

system,

G-code,

absolute

the

in

mode.

value.

wouldbeadded

tool

anditis

with

moves

mode,

with

to

effective

and

3-axes,

G90G53IP

G90G53G00X1

MACHINE

X

100.000

00.000

Y-1

z

the

for G91

commanded

becomes

and

A-axis

or

;

00.0Y-1

the

alarm

B-axis

00.0;

block

alone.

No.

146

wouldbeadded

in

the

with

6-10

6-8

Local

coordinate

system

(G52)

G52

In

programming

another the

programming.

It

is

How

With

(G54~G59) (G54~G59).

Zero-point

becomes

each

coordinate

work-coordinate

called

prepare

to

the

"local

right

of

X[

work-coordinate

with

system

coordinate

local

command,

coordinate

each

local

Y|

|

,

system.

may

be

for

easier

system".

coordinate

another

X1

can

Y1

system

coordinate

of

1

system,

prepared

system

(child)

-position

local

be

set

system

in

to

with

Yi

T

(Example

f

Xj

Work-coordinate

(G54-G59)

G52

XI.

X

G52

I

-

system

Yl

1

Y

Local

coordinate

zero

point

I

-

;

Note

1)

By

manual

system

That

point).

2)

Even

system

reset,

3)

By

case

4)

In

coordinate

the

5)

At

tool-diameter

is,

by

axis

reference

and

local

it

is

the

setting

and

machine-coordinate

local

without

system

without

point

coordinate

same

as

the

local

coordinate

commanding

by

G92

command

compensation,

return,

that

coordinate

system

command,

of

zero-point

system

commanding

system.

is

the

total-axial

the

coordinate

temporary

is

matchedinbetween

of

returned

G52

system,

cancelled.

cancelismade

there

coordinate

value.

offset

axis

a

reference

to

(a:

0;

is

cancelismade

no

value

for

returned

change

for

the

local

work-coordinate

point.

axis

to

work

in

setting

coordinate

with

coordinate

the

G52.

reference

work-

system

of

6-11

6-9

G52

program

example

reference

First

(Machine

zero

point

point)

50

100

N10

N

\

*

9

\

V

\

Work-coordinate

\

system

I

G55

$

X

v

\

100

—

\

50-

Local

system

N5

coordinate

S'

Y

N3\

\t

50’

N8T\

\

*

t

J

.ÿWork-coordinate

:6

\

N7

G54

system

50

01986

N1 N2

N3

N4

N5

N6

N7

N8 N9

N10

N11 N12

;

G91G28Z0

G28X0Y0

G54G90GOOXOYO

G52X50.0

G54X0

X30.0

X0

Y0

Y-30.0

X-30.0Y0

G54X100.0Y100.0

G52X0 G90G55X0Y0

M01

;

M30

;

Y50.0

Y30.0

;

Y0

;

Local

;

Cancel

setting

Screen

MACHINE

N

X

1

0.0

2

300.0

3

4

300.0

350.0

5

380.0

6

350.0

7

320.0

8

450.0

9

450.0

10

500.0

11

to

the

Refer

*

Machine-display

*

display.

-175.0

-95.0

-125.0

-155.0

-125.0

-25.0

-150.0

position

Y-coordinate

display

Y

0.0

display

Screen

ABS

X

-300.0

0.0

-50.0

0.0

30.0

0.0

-30.0

100.0

150.0

0.0

of

CRT-screen.

shows

display

Y

175.0

0.0

-50.0

30.0

0.0

-30.0

0.0

100.0

150.0

0.0

f

minus-

6-12

•-

«

6-10

Data

setting

(G10)

(1)

Setting

(a)

Command

G10L2P_X_Y_Z_...R_

However,

G1

0

However,

G10

However,

offset

an

of

form

P0

X_Y_Z_

P_

L20

P0

P_X_Y_Z_...R_

L21

P0

~

amount

P1

~

X,Y,Z,

R

P10

~

X,

Y,

R

P5

X,

Y,

X,

P6

...R_

Z,

for

...

P60

...

the

work

;

:

;

:

;

:

coordinate

Setting

Designation

of

G54~G59

Designation

system,

Work

Rotating

Setting

Designation Designation

system,

Work

Rotating

Setting

No.

Common

G54~G59

reference

angle

of

G540-G599

G540~G599

reference

angle

of

common

of

common

reference

system

of

external

corresponding

point

offset

of

external

corresponding

offset

point

reference

point

work

point

shift

reference

to

the

amount

reference

the

to

amount

point

shift

amount

work

for

point

work

each

for

shift

amount

for

offset

point

coordinate

each

axis

offset

coordinate

axis

amount

each

axis

Precautions

(b)

(i)

The

commands

G10L2P_X_YZ...R

However,

G10L20PXYZ...R

However,

(ii)

Do

not

R

such

P54

P540~R599:

put

~

a

decimal

P59

as

point

the

down.

below

Length

:

;

Setting

:

Designation

system,

;

Setting

Designation

system,

of

mentioned

of

attachment

can

be

G54-G59

corresponding

G54~G59

G540~G599

corresponding

G540~G599

(effective

given.

to

the

only

for

work

P5)

coordinate

1

6-13

Example

A.

system

change

of

work

coordinate

By

coordinate each

G10L2P1X

Example)

G90

'G1

G1

N1

following

the

work-coordinate

;

0L2P1 0L2P2X50.0Y-1

;

G54G90G00X0

Z50.0

G43

;

M13

;

N2

G55G90G00X0

;

M30

system

_

00.0Y-1

X1

H01

commands,

can

system.

_

Z_

Y

(30.0Z-300.0

00.0Z-400.0

S500

YO

;

Y0S1000

be

;

each

rewrite

;

ten

into

1~6:

P

=

G54

P1

=

$

P6

By

the

Note)

$

G59

=

G54X100.0

Y-1

00.0

Z-300.0

0-reading

G1

above

Change

Adding

(incremental)

Indication

the

work-coordinate

~6.

change

calculation

corresponding

G55

Y-1

Z-400.0

the

with

is

obtained.

G90

with

system

X50.0

00.0

program,

left

(absolute),

with

G91

to

1

6-14

hitachi seiki VM, VK, VS, HG, HS Programming Manual

Specifications and Main Features

Frequently Asked Questions

User Manual