bosch Alpha 3 Instruction Manual

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BOSCH

lndustrierusriistung

BOSCH

'Proclr-rktubtcilung

[:lcktronische'

Robcrt tsosch

IJerliner Strlljc 25

D-6120 Erbach/Otlenwirltl

Telelbn

A utomatisierungssvstc

Robert Bosch

D-7500 Karlsruhc.ll

Telelbn

Telex:

Maschinenbau uutl

Robert

D-7000 Stuttgart

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ALPHA

3

OPERAT I NG

INDEX

INTRODUCTION

.

General

o

Operat

o

External

o

Operating

o

Switches

j.ng

Panei

Positioning

Panel

on

Keys

External

OPERATING SEQUENCES o

Traverse

o

Manual

.

Input

. Input

c

Input

.

Input

o

Clearing

c

Inhibiting

.

Manual

o

fnserting

o

Deleting

o

Modifying,

o

Data

r

Actioning

c

Loading

o

Output

o

Block,

o Input

Compensation

o

Manual

o

Examples

o

Teach

o

Teacb

to

Data

of

Subprogram

of

Dwell via

of

"M3Otr

of

Jump the

Access

Program

Complete

a Complete

Deleting

Transfer

Programs

Part

of

Part Programs

Program

of

Compensation

Operation

of fn In

Example

Reference

Input

via

Address

Complete

Input

Speeds

Programs

or

Table

Manual

:::

.

Point

Call-Up Keyboard Keyboard

(G20,

Part

to

the Part

Blocks

Block

or Inserting

(baudrate)

from

via Input

Subprogram

Values into

...

Operation

via Keyboard (G4)

G21) via Keyboard

program

trlemory

Program Memory

into

Stored

in

the Program

Words the Part via

Devj.ces

Output

program

Devices

Display

the

programs

Memory

Store

Page

1 2

J

4

n

I

q

10

11

fI

11 12

l') L'

13 13

1A aa

lc

16 17 18

10 9A

2T 22

23 24 25 26 27

ERROR

r o a

Error Error Error

CODES

Di_splays

Messages Messages

OPERATING o

Questions

o

Messages

r Extension

-

operating

-

fixed

in

in Clear

DIALOGUES

Requiring

for the

Package

in

cycles

"fnch"

General

Code

Decision

Operator

(option)

...

Text

29

AR

36

..

.i t^r

37

ALPHA

OPERAT

3

I

NG

ALPHA

OPERAT

3

I

NG

OPERATII{G

,e8c.550

r55.000

e

-8Cri.555

PANI-L

alpha-numerig,

LED

incremental

display

EXTERNAL

POSIT

OPERATING

axis select

handwheel

PANE

IONING

(OPTION)

L

r

switch

sub-mode

selector

AN

feedrate

switch

step

switch

6-i rfrr-b$:l

ffikll

LJtoLJLJ@L_J

tA#:l

E

r

E

%

axis displays

position

operating

-2-

EH

panel

-

keyboard

trailing angle for trailed axis

"minus

jog

button

direction"

"plus

-3-

joe

button

direction"

ALPHA

OPERAT

]

I NG

OPERATING

PANEL

KEYS

ALPHA 3

OPERAT

I NG

tlte tw<)-r'.olour

grt-'cn

thc whe'n tlrc "MOI)l'l "

becomes :rc t. i v:r t.r'tl the

a a

"single serected and cleared

"Mode" + "single i.e.

T'ODE

"Automat

"Single

"Manual

Input"

"Reference

Pointtt

ttManualtt

"Teach

tt

Inserttt

"B1ock

DispIay"

"lUcdification"

sct'I i'rr

"MODE"

Brock" is

"Automatic"

ic"

Block"

Data

fnt'

kt:y

'l@,-

kt'y:;

lr;rvr'

r:;

ir('l

k,,y l ri

must

Block" is changed

SELECTION

(

rnorlo

lle

not

Plcss;r'rl

1_rr.t':;:;cd

a.

while

@ffi

{56-)

@

two

(.(l

i v rt

sr'lcr:

moder

"Automatj.c"

will

to

-t{-

t'rrn<ttions:

(

i nput

:;

imrrl

L i <ln

in

always

DEFINITION

tanr:ously

)

f

i rst and

its

own right;

change

"single

continuous, from

as

"Automatic", be started pressing

be used

direct

without

one

or

their

driving

external

the

external panel drive which

a key

blocks programs

blocks displayed

existing added

wben

of f

igures

held

is

active.

Block"

part

the

Cycle

after

actuation

storage

several

reference

the

panel

the

axes

are

then

are

entered

programs

or

blocks

to

or

a key

the

automatic

i.ndividually

axes

inserted

deleted

pressed

is

-signs)

or

yellow

the

it

can pressing

active

and

vice

program

but blocks

Start

selection

of a

axes

point

with

is

positions,

to stored

by hand

are

can

on

its

section

only

be

mode,

versa.

workine store

must

by

-

can

only

of

"Automatiet'

block

travel

or whole

be modified,

the

used by

only

f,o

to

pressing

oyn.

'--'

UODES OT MODE

"I-oading Part

"Part Output"

"Tool

Compensations"

SPECIAL FUNCTIONS

incrementing the

NUUERICAL INPUT

OPERATION

Programs"

Program

address

block no.

SELECTION

@E

@B

@

KEY

E

[]

+

CONTROL

KEY

l-tl

tO

fE tl

[Et L:J

Fet

E

FT'NCTIONS

{-6-l @

-5-

DEFINITION

. Ioading

data consider

o

output data interface note baudrate data carrier

input or display

.

values for radius and

of each tool

FUNqTION

. in conjunction with

the effective with A, B,

the up with Then data must be these addresses

the address sequence is determined as

this

program

data can Start" is active

o

this block Display", modes

FI]NCTION e keys

figures negative

("MODE"

a

decimal

("MODE"

part programs

interface

the baudrate !

programs

of

following addresses

(L,

H

C,

relevant

follows:

key

key is used

0 - 9

A+1

the

G, X, Y, also

is

cycIe, i.

checked

be

number by 1 in

"Insert"

serve

("MODE"

sign

not

key

point key not

via the

and

mark

of compensation

certain

-

D

option)

dialogues are

key,

entered

active during the e. the

to

and

for

key

presscd)

pressed)

the

vi4

on

length

address

the G

are

functions:

if required.

F, S, M, T

Z,

address

while

increment the

"Block

"Modification

entering

pressed)

not

also

cailed

for

"Cycle

KBY

3

NG

I

I'UNCTION C

ALPHA

OPERAT

@

E

@

Iear

Transfer, Enter

I

ro

Cont

Reset

Feed Hold

EXPT,ANATION o

ttris key been

o

the transferred questions

(key

this key a

defined reset

qur].ng

during a

become ef fective

actuated

o

decoded and affected or M30)

interrupts stops all axis

enables the funetion during

serves

entered into

entered, modified

=

into the store, or

are

end of block character)

serves to

program

a

first

stored

(they

the running

program

for clearing

the display

or cleared values

acknowledged

reset the control

state

this

cycie

cycie if thc key

are

movement

cycle

this

M-functions only

part

of the reset

data which

key |f,)

t-,J

cleared

program

store

dialogue

wi 11

will

has

are not

by M2

UeVl

to

only been

and

,_'

V_)

Zl\

has

are

ALPHA

OPERAT

Sl^lITCHES

r

o

3

I NG

EXTERNAL

ON

is

The control positioning and operating

The externa]

e

The operating only

effective

SWITCH Axis

Selection

Sub-modes Handwheel or

Jog Buttons

equipped

panel

elements

in

"Manual"

@

f t

PAIIEL

for operation

panel

itself is an option

on

the external

EXPI.ANATIONS o

this which or

the

o

if onty one axis

above the

.

if

two the handwheel the symbol

o

the angle axis sub-mode

the

main

=

,,,*

=

l

"*J

as standard

and

"Teach

switch

is

can be set

Rapid, m/c-specific constant

manual feed m/c-specific constant

is used

(are)

jog

buttons

symbol"C"apply

axes are

n(O

.

upply

)"

between

"Handwheel axis is represented

(GO)

external

the

with

panel

In" modes

to

is

driven simultaneously

via the

are

to select

be moved

moved

addresses

axis

main axis

the

(FMAN)

trailing angle

2

axes" must be

(5

and 6)

the

the handwheel

with

axis

the

and the trailcd

i-n larger

)

the

I

for as long as

!

+

or - button

I

nressea

J

(axes)

axis

addresses

with

the

above

pot.

seLected;

print

axis travels

l

the

is

Cycle

Start

starts

"Automatic"

the key must 1st 2nd

starts entered

in

swj.tching

time, i nformat

the

-

new

-

new

the

"Single

and only

block

in

instructions,

ion

-6-

actuation

and

"Single pressed

be

is read is

actuation

B1ock"

"MDI"

mode

stops at

of a

Block" twice

in and

actuated

of

the information

mode the

which btocks

program

modes

displayed

control

do not

withacis

in

runs

through

require

Feedrate

Step Switch

m w

1-10000

o

this

feedrate

o

can or determined

o

is

modes

=

handwheel 1 axis

=

handwheel 2 axes

main

axis

jogging)

( L incr. = 1U 1

incr. = 10

switch is used to reduce

be

effective

Single Block mode

effective

of axis movement

+

axis

movement in incremental

by

trailed axis

for p resolution

for 1

u

in Rapid rvhc:n

the

continuously in

only,

machinr. tool

-7 -

mm

/100

the

in Automzrtic

if

thj.s is

buil-der

all other

steps

resoluti,on

sr.:lected

ALPHA

OPERAT

3

I NG

ALPhIA

OPERAT

3

I NG

TRAVERSE

REFERENCE

TO

POINT

-

45"

*45o

FI.JNCTION Trail-ing

gl-e

An

Jog Button

rr

+tr

Jog Button

tt tl

Arc

ilG05rl

EPLIINATIONS

o

o it is

o

r

o a

potentiometer

this

in handwheel

used

the main

+

O to

0

axis movement

(jog,

as above, but in negative

only required this f

the with

the arc

irnd actuat ion

in

mode when a

carried out, for which shape of &n &rci the ment

chosing possible

45

to - 45

manual feed, Rapid)

unct

button

the

held

rrCsrr

transition

is

is no need the control determines

(clockwise

operation with 2

set

to

axis

o

=

o

=

j.on

is

(Tl

lf I ll

Ll-r

I

button

of thi.s

bc'i

ng stored

program

G05

tangenti-al, therefore

to enter

or counter-clockwise)

the shorter of

movements

the

and

the trailed axis

trailed axis

in

same direction

main axis

trailed opposite the

mai-n axis

-)

one

positive

in

in Teach

is only pressed button

I

must

containing

the

movement programmed

is

to the circular

-B-

is

only

effective

angle

travels

(both +

axis travels

direction

(

direction

In

mode

effective simultaneously

pressed

be

button

results

as interpolation

G05 is to

a radius

the

direction

the

two

axes

between

as

-)

or

in to +,

one

if

first

point

the

is in the

move-

there

by

.

EXAMPLE

DISPLAY

REF X?

1:

+-

X, Y AND

I}TPUT

Z ARE

TO DRIVE

select

@B

REF Y?

X

select X-axis

tr

REF Z?

REF

X?

XY

XYZ

E

select

sefect Z-axis

tr

REF

XYZ

REF

r'YZ IN

Note:

o

REF

XZINREF

REF

During the first

control displays noted if

EXAMPLE

Y? X select X-axis

Z? X

XZ

X?

XYZ

6--l

tgj

@

work

with

2 :

ONLY X AND Z AP-E

{-

E

tr tr

@ @

referencing

axis the PREset

G92 is

planned.

TO DRIVE TO

^

9-

enable traverse

inX,Y,Z start traverse

inX, Y, Z it is

ihe

pressing

the reference reached, the loaded

(which these position the

values. These

skip Y-axis reference

select Z-axis

enabLe

in

start

in

reference positlon with

(effective

TO

THE REFERENCE

Reference

Y-axis

possible

axes are

the 0 key

with the

could be 0)

values

displays

reference

after

X,

the PREset

"Mains

THE

traverser

Z travcrsc

Z

points

displays

as

POINT

Point mode

reference

to reference

to

POSITION" by

"IN

points

position

PRE-Set

are now

point position.

should be

REFERENCE POINT

reference

rcfcrencc

to

to referencc

have

parametcrs

position

point

reference

check whether

have been

stores

parameters

sho*n

and

valid

On"

the

polnt

point

reference

been reached,

X and Z are

values)

point

are

in the

for

point

loaded