okuma OSP-P200L Instruction Manual

OSP-U100L/U10L/ E100L/E10L/P200L/P20L

GAUGING SYSTEMS

INSTRUCTION MANUAL

(2nd Edition) -APPLICATION-

Pub No. 5327-E-R1 (LE61-129-R2) Feb. 2007

5327-E P-(i)

SAFETY PRECAUTIONS

SAFETY PRECAUTIONS

The machine is equipped with safety devices which serve to protect personnel and the machine itself from hazards arising from unforeseen accidents. However, operators must not rely exclusively on these safety devices: they must also become fully familiar with the safety guidelines presented below to ensure accidentfree operation.

This instruction manual and the warning signs attached to the machine cover only those hazards which Okuma can predict. Be aware that they do not cover all possible hazards.

1.Precautions Relating to Installation

(1)Please be noted about a primary power supply as follows.

•Do not draw the primary power supply from a distribution panel that also supplies a major noise source (for example, an electric welder or electric discharge machine) since this could cause malfunction of the CNC unit.

•If possible, connect the machine to a ground not used by any other equipment. If there is no choice but to use a common ground, the other equipment must not generate a large amount of noise (such as an electric welder or electric discharge machine).

(2)Installation Environment

Observe the following points when installing the control enclosure.

•Make sure that the CNC unit will not be subject to direct sunlight.

•Make sure that the control enclosure will not be splashed with chips, water, or oil.

•Make sure that the control enclosure and operation panel are not subject to excessive vibrations or shock.

•The permissible ambient temperature range for the control enclosure is 5 to 40°C.

•The permissible ambient humidity range for the control enclosure is relative humidity 50% or less at 40°C (no condensation).

•The maximum altitude at which the control enclosure can be used is 1000 m (3281ft.).

2.Points to Check before Turning on the Power

(1)Close all the doors of the control enclosure and operation panel to prevent the entry of water, chips, and dust.

(2)Make absolutely sure that there is nobody near the moving parts of the machine, and that there are no obstacles around the machine, before starting machine operation.

(3)When turning on the power, turn on the main power disconnect switch first, then the CONTROL ON switch on the operation panel.

5327-E P-(ii)

SAFETY PRECAUTIONS

3.Precautions Relating to Manual/Continuous Operation

(1)Follow the instruction manual during operation.

(2)Do not operate the machine with the front cover, chuck cover, or another protective cover removed.

(3)Close the front cover before starting the machine.

(4)When machining the initial workpiece, check for machine operations, run the machine under no load to check for interference among components, cut the workpiece in the single block mode, and then start continuous operation.

(5)Ensure your safety before rotating the spindle or moving a machine part.

(6)Do not touch chips or workpiece while the spindle is rotating.

(7)Do not stop a rotating part with hand or another means.

(8)Check that the condition of hydraulic chuck jaws as mounted, operating pressure, and maximum permissible revolving speed.

(9)Check the condition and location of the cutting tool as mounted.

(10)Check the tool offset value.

(11)Check the zero offset value.

(12)Check that the SPINDLE OVERRIDE and FEEDRATE OVERRIDE dials on the NC operation panel are set to 100%.

(13)When moving the turret, check the software limits for X- and Z-axes or the locations of limit switch dogs to prevent interference with the chuck and tailstock.

(14)Check the location of the turret.

(15)Check the location of the tailstock.

(16)Cut workpieces with a transmitted power and torque within the permissible range.

(17)Chuck each workpiece firmly.

(18)Check that the coolant nozzle is properly located.

4.On Finishing Work

(1)On finishing work, clean the vicinity of the machine.

(2)Return the ATC, APC and other equipment to the predetermined retraction position.

(3)Always turn off the power to the machine before leaving it.

(4)To turn off the power, turn off the CONTROL ON switch on the operation panel first, then the main power disconnect switch.

5327-E P-(iii)

SAFETY PRECAUTIONS

5.Precautions during Maintenance Inspection and When Trouble Occurs

In order to prevent unforeseen accidents, damage to the machine, etc., it is essential to observe the following points when performing maitenance inspections or during checking when trouble has occurred.

(1)When trouble occurs, press the emergency stop button on the operation panel to stop the machine.

(2)Consult the person responsible for maintenance to determine what corrective measures need to be taken.

(3)If two or more persons must work together, establish signals so that they can communicate to confirm safety before proceeding to each new step.

(4)Use only the specified replacement parts and fuses.

(5)Always turn the power off before starting inspection or changing parts.

(6)When parts are removed during inspection or repair work, always replace them as they were and secure them properly with their screws, etc.

(7)When carrying out inspections in which measuring instruments are used - for example voltage checks - make sure the instrument is properly calibrated.

(8)Do not keep combustible materials or metals inside the control enclosure or terminal box.

(9)Check that cables and wires are free of damage: damaged cables and wires will cause current leakage and electric shocks.

(10)Maintenance inside the Control Enclosure

a.Switch the main power disconnect switch OFF before opening the control enclosure door.

b.Even when the main power disconnect switch is OFF, there may some residual charge in the MCS drive unit (servo/spindle), and for this reason only service personnel are permitted to perform any work on this unit. Even then, they must observe the following precautions.

•MCS drive unit (servo/spindle)

The residual voltage discharges two minutes after the main switch is turned OFF.

c.The control enclosure contains the NC unit, and the NC unit has a printed circuit board whose memory stores the machining programs, parameters, etc. In order to ensure that the contents of this memory will be retained even when the power is switched off, the memory is supplied with power by a battery. Depending on how the printed circuit boards are handled, the contents of the memory may be destroyed and for this reason only service personnel should handle these boards.

5327-E P-(iv)

SAFETY PRECAUTIONS

(11)Periodic Inspection of the Control Enclosure

a.Cleaning the cooling unit

The cooling unit in the door of the control enclosure serves to prevent excessive temperature rise inside the control enclosure and increase the reliability of the NC unit. Inspect the following points every three months.

•Is the fan motor inside the cooling unit working?

The motor is normal if there is a strong draft from the unit.

•Is the external air inlet blocked?

If it is blocked, clean it with compressed air.

6.General Precautions

(1)Keep the vicinity of the machine clean and tidy.

(2)Wear appropriate clothing while working, and follow the instructions of someone with sufficient training.

(3)Make sure that your clothes and hair cannot become entangled in the machine. Machine operators must wear safety equipment such as safety shoes and goggles.

(4)Machine operators must read the instruction manual carefully and make sure of the correct procedure before operating the machine.

(5)Memorize the position of the emergency stop button so that you can press it immediately at any time and from any position.

(6)Do not access the inside of the control panel, transformer, motor, etc., since they contain highvoltage terminals and other components which are extremely dangerous.

(7)If two or more persons must work together, establish signals so that they can communicate to confirm safety before proceeding to each new step.

5327-E P-(v)

SAFETY PRECAUTIONS

7.Symbols Used in This Manual

The following warning indications are used in this manual to draw attention to information of particular importance. Read the instructions marked with these symbols carefully and follow them.

DANGER

indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

WARNING

indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

CAUTION

indicates a potentially hazardous situation which, if not avoided, may result in damage to your property.

SAFETYINSTRUCTIONS

indicates general instructions for safe operation.

5327-E P-(i)

INTRODUCTION

INTRODUCTION

Thank you very much for purchasing our numerical control unit OSP-E100L/E10L.

Before using this NC unit (hereafter simply called NC), thoroughly read this programming manual (hereafter called this manual) in order to ensure correct use.

This manual explains how to use and maintain the NC so that it will deliver its full performance and maintain accuracy over a long term.

You must pay particular attention to the cautions given in this manual, read them carefully, and make sure you fully understand them before operating the NC.

Display Screens

The NC display screens vary with the selected NC specifications.

The screens shown in this manual, therefore, may not exactly the same with those displayed on your NC.

		5327-E P-(i)
		TABLE OF CONTENTS
	TABLE OF CONTENTS
SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB) .................................		1
1.	Notes for Using Gauging MSB.................................................................................................	1
	1-1. Notes ................................................................................................................................	1
	1-2. Control Statements...........................................................................................................	3
2.	Touch Setter Gauging and Touch Sensor Gauging.................................................................	8
	2-1. Overview...........................................................................................................................	8
	2-2. Variable Tables.................................................................................................................	8
	2-3. Print ................................................................................................................................	17
	2-4. Program..........................................................................................................................	21
	2-5. Flow Charts ....................................................................................................................	24
	2-6. Program List ...................................................................................................................	60
3.	Touch Sensor Gauging (Automatic Zero Offset Function).....................................................	75
	3-1. General Description of MSB ...........................................................................................	75
	3-2. Variable Tables...............................................................................................................	75
	3-3. Program..........................................................................................................................	79
4.	Automatic C-axis Zero Offset Function..................................................................................	82
	4-1. General Description of MSB ...........................................................................................	82
	4-2. Variable Tables...............................................................................................................	82
	4-3. Programs ........................................................................................................................	86
5.	Y-axis Gauging Function .....................................................................................................	107
	5-1. Outline of MSB .............................................................................................................	107
	5-2. Variables Table.............................................................................................................	107
	5-3. Programs ......................................................................................................................	110
6.	Automatic Gauging System Using Five Level Signals (BCD System).................................	135
	6-1. General Description of MSB .........................................................................................	135
	6-2. Variable Tables.............................................................................................................	136
	6-3. Program........................................................................................................................	140
7.	Automatic Gauging System Using Five Level Signals.........................................................	146
	7-1. General Description of MSB .........................................................................................	146
	7-2. Variable Tables.............................................................................................................	146
	7-3. Program........................................................................................................................	151
8.	Automatic Gauging System by Seven Level Signals...........................................................	157
	8-1. General Description of MSB .........................................................................................	157
	8-2. Variable Tables.............................................................................................................	157
	8-3. Program........................................................................................................................	162
9.	CEJ MATIC Gauging MSB ..................................................................................................	168
	9-1. CEJ MATIC Gauging Subprograms .............................................................................	168
	9-2. Common Variables .......................................................................................................	168
	9-3. System Variables..........................................................................................................	168
	9-4. Program........................................................................................................................	169
10.MSB for Post-process Gauging Using RS-232C .................................................................		172

	5327-E P-(ii)
	TABLE OF CONTENTS
10-1.Gauging Subprogram	.................................................................................................. 172
10-2.System Variables.........................................................................................................	172
10-3.Common Variables ......................................................................................................	172
10-4.Program.......................................................................................................................	173

5327-E P-1

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

1.Notes for Using Gauging MSB

1-1. Notes

General notes for using maker subprograms (MSB) for gauging are presented below.

1-1-1. NOEX Command

In the single block mode, sequences preceded by NOEX are excluded in single block operation. This speeds up internal processing for checking and correcting the program in single block operation.

When specifying the NOEX command, the restrictions stated below apply.

•	NOEX cannot be specified before axis movement commands.
	NOEX G00 Z100......................	×
•	NOEX cannot be specified before an IF statement.
	NOEX IF [AA EQ 0] N004........	×
•	NOEX cannot be specified before a GOTO statement.
	NOEX GOTO N004..................	×
•	NOEX cannot be specified before a sequence number/label.
	NOEX can be specified after a sequence number/label.
	NOEX N001 V1 = 100..............	×
	N001 NOEX V1 = 100.............	{
•	NOEX cannot be specified before a CALL statement.
	NOEX CALL OWMXA...............	×

In modes other than the single block mode, NOEX has no influence on the execution of a program. If NOEX is specified in a variable setting sequence, the execution time is shortened since the sequence is excluded from single block processing. The operation itself does not vary regardless of whether or not NOEX is specified.

5327-E P-2

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

1-1-2. Judging Local Variable Definition Using IF Statement

N2 IF Local-variable-name N3

(1)

(2)

(3)

(4)

LE61129R0200700030001

(1)Specify the sequence name of this block.

(2)This indicates that this sequence is the IF statement sequence.

(3)Specify the local variable name whose defined/undefined status is to be checked. Note that a local variable name may not be enclosed by brackets ([ ]).

(4)Specify the sequence name of the destination block to which the program jumps if the specified local variable has been defined.

The IF statement judges whether or not the specified local variable has been defined and causes a jump to the N3 block if it has been defined.

If it has not been defined, the next block is executed. Example:N1000 IF ABC N2000

If local variable ABC has been defined, the program jumps to the N2000 block. If not, the program proceeds to the next block.

1-1-3. Calculating the Measured Value (Sensor Contact Point, Program Coordinate System) (Gauging in the Z-axis Direction)

Measured value = VSKPZ [*] - VZOFZ - VZSHZ - VETFZ (* = 1 or 2)

After the execution of the G30 gauging cycle, the coordinate value of the contact point (in the machine coordinate system) is set at VSKPZ.

X

	Z
Machine zero	Contact point VSKPZ [*]

		Measured
Zero offset	Zero shift	value	Tool offset value
	value

LE61129R0200700040001

Measured value - Target value (MSP):

The difference between the “measured value” and the “target value (MSP)” is calculated as the amount of variation and judgment is carried out based on this amount of variation.

5327-E P-3

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

[Supplement]

The coordinate value of the contact point is set at either variable VSKPZ [1] or VSKPZ [2]. In the touch setter gauging cycle, the contact point coordinate value is set at VSKPZ [2]. In the touch sensor gauging cycle (master ring gauging cycle, work gauging cycle), it is set at VSKPZ [1]. This is also true for VSKPX [1] and VSKPX [2].

1-2. Control Statements

In gauging programs, the following control statements are used:

(1)GOTO statement

(2)IF statement

(3)CALL statement

(4)RTS statement

These control statements are all entered at the beginning of a block or immediately after the “sequence name” which comes first in a block. They must be followed by a space or a tab code. If no space or tab code is entered following a control statement, an alarm occurs.

However, note that since a left bracket “[“ is specified following IF statement, no space or tab code is required after an IF instruction.

Example:

N1001 GOTO N2000

Enter a space or a tab code

NLAP1 GOTO NLAP2

LE61129R0200700050001

Specify either a space or a tab code immediately after an element consisting of two or more consecutive address characters such as a sequence name or control code.

[Supplement]

A sequence name means a code that is used to identify a block in a program. It consists of four alphanumeric digits following address N.

Sequence names can be expressed in two ways: [N] [4-digit number] and [N] [Alphabet] [3-digit alphanumerics]

In this manual, sequence names include both of these two types of expression.

5327-E P-4

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

1-2-1. GOTO Statement (Unconditional Branch)

(1) Programming format

N0 GOTO N1

(a) (b) (c)

(a)Sequence name of this block. The sequence name may be omitted.

(b)Indicates a GOTO statement.

(c)Sequence name of the destination of branching. A branch destination sequence name must always be specified.

LE61129R0200700060001

[Supplement]

The branch destination sequence name “N1” must be present in the same block where the control statement (GOTO) is specified.

(2)Function

Program branches to the specified block (N1) unconditionally.

With a two-saddle model, branching from the turret A side program to the turret B side program or from the turret B side program to the turret A side program is not allowed.

5327-E P-5

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

1-2-2. IF Statement (Conditional Branch)

(1) Programming format

N0 IF [Qualification] N1

(a)

(b)

(c)

(d)

(a)Sequence name of this block. The sequence name may be omitted.

(b)Indicates an IF statement.

(c)There are two qualification states resulting from the comparison operation: "true" and "false." The qualification must be enclosed by brackets ([ ]).

(d)The sequence name of the destination of branching that occurs if the result of qualification is "true". The branch destination sequence name must always be specified.

LE61129R0200700070001

(2)Function

The program jumps to the specified block if the result of [qualification] is true. If the result if false, the next block is executed.

Example:

N1000 IF [V1 EQ 10] N2000

This stands for "EQUAL".

LE61129R0200700070002

In the example program above, if “10” is set for variable V1 (V1 = 10), the program jumps to the N2000 block. In other cases, the next block is executed.

(3) Evaluation of defined or undefined local variables by IF statement

N2 IF Local-variable name N3

(a)

(b)

(c)

(d)

(a)Sequence name of this block.

(b)Indicates an IF statement.

(c)Local variable name whose defined/not defined status is to be evaluated. A variable name may not be enclosed by brackets ([ ]).

(d)Sequence name of the destination of branching that occurs if the specified local variable has been defined.

Whether the specified local variable has been defined or not is judged; if it has been defined, the program jumps to the N3 block.

If it has not been defined, the next block is executed.

LE61129R0200700070003

5327-E P-6

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

Example:

:

N1000 IF ABC N2000

:

:

N2000

LE61129R0200700070004

In the example program above, if local variable ABC has been defined, the program jumps to the N2000 block.

If it has not been defined, the next block is executed.

1-2-3. CALL Statement (Program Call)

(1) Programming format

N0 CALL O1 Q1 Variable-setting-part

(a)

(b)

(c) (d)

(e)

(a)Sequence name of this block. The sequence name may be omitted.

(b)Indicates a CALL statement.

(c)Program name of the subprogram to be called. The program name must always be specified.

(d)The number of times the called subprogram should be repeated. The programmable range of this repetition is from 1 to 9999. If the Q word is omitted, "Q1" is assumed.

(e)Set variables that are used in the subprogram to be called.

LE61129R0200700080001

(2)Function

The CALL statement calls and executes the specified subprogram (O1).

If variables are set in “variable setting set”, the specified variables are all registered. Example: N1000 CALL O1234 XP1=150 ZP1=100

Calls and executes subprogram O1234 and registers variables XP1 and ZP1.

5327-E P-7

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

1-2-4. RTS Statement (Subprogram End Code)

(1) Programming format

N0 RST

(a)(b)

(a)Sequence name of this block. The sequence name may be omitted.

(b)Indicates the end of the subprogram (RTS statement).

LE61129R0200700090001

(2)Function

The RTS statement must always be specified at the end of a subprogram.

When this block is executed, the called subprogram ends and the program returns to the block next to the CALL statement block.

Variables registered by the execution of the CALL statement and those registered in the called subprogram are discarded.

Example:

Main program		Subprogram
N1000 CALL O1234 XP1=150		O1234
ZP1=100		N001 G00 X=XP1 Z=ZP1
N1001 G00 X Z		N002
:		:
:		:
:		N050 RTS
:

LE61129R0200700090002

When N1000 in the main program is executed, program execution jumps to O1234 in the subprogram and that subprogram is executed. After that, when the RTS statement in N050 is executed, program execution jumps to the N1001 block and the blocks in the main program are executed from N1001.

Variables XP1 and ZP1 are discarded. program sequence

N1000 → O1234 → N001 → N050 → N1001

LE61129R0200700090003

The sequence name specified as the jump destination must be present in the same subprogram.

Designation of G13 and G14 is not allowed in a subprogram.

5327-E P-8

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

2.Touch Setter Gauging and Touch Sensor Gauging

2-1. Overview

2-1-1. General Description of MSB

This section covers the list, flow chart, variable table and other information relating to the touch setter M/A and touch sensor gauging function, taking the following maker subprogram (MSB) as an example.

LMSA300A.MSB

The name of the gauging control software is expressed as indicated below.

LMS*????.MSB

*:	Indicates the content of the gauging software.
????:	Indicates the gauging software version.

In this manual, the gauging control software is represented by “MSB”. MSBs largely differ from other control software in their contents.

Other control software is used to control signals from the machine and also input/output of part programs and/or user’s commands.

In contrast, MSBs have the same format as part programs, and they may be considered to be control software that executes gauging cycles instead of an operator.

In the explanation below, LMSA300A.MSB (tool nose gauging using a touch sensor) is used as an example. A variety of MSBs exist in addition to this program and the internal specification is specific to the individual programs. However, the basic programming format, variables to be used, etc. are common to all MSBs.

2-2. Variable Tables

The variables used in MSBs are explained in this section.

(1)Common variables (different from common variables V1 to V200 used for parameter setting)

(2)System variables 1 (used for reading and correcting various types of data)

(3)System variables 2 (used for transmitting data between turret A and turret)

(4)System variables 3 (used as counter for gauging functions)

(5)System variables 4 (used for screen display)

(6)Input/output variables (used for input/output)

5327-E P-9

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

2-2-1. Common Variables (VS01 to VS32)

Differing from common variables (V1 to V200) used for parameter setting, common variables VS01 to VS32 are not displayed on the screen.

	Variable	Function	Remark	Variable	Function	Remark
	No.			No.
	VS01	Tool offset number	For printer output	VS17		Not used
	VS02	Target value	For printer output	VS18	Absolute value of	Work/touch setter
					judgment result	gauging
	VS03	Gauging (measured)	For printer output	VS19	Sensor input number	Master ring/work/
		value			(1 or 2)	touch setter gauging
					Touch setter gauging
	VS04	Offset value	For printer output	VS20	cycle start condition	Touch setter
		(previous)			judgment (=1:	gauging
					Gauging)
					Diameter gauging,
	VS05	Offset value (new)	For printer output	VS21	diameter gauging	Work gauging
					value
					Diameter gauging,
	VS06	Result of judgment	For printer output	VS22	upper diameter	Work gauging
					gauging value
	VS07		Not used	VS23	Tool number	Work gauging
					Diameter gauging,
	VS08		Not used	VS24	OD/ID judgment flag	Work gauging
					(=0: OD, =1: ID)
	VS09		Not used	VS25	NG double-contact	Work/touch setter
					flag	gauging
	VS10		Not used	VS26	NG processing flag	Touch setter
						gauging
		Absplite value of	Work/touch setter		Gauging direction	Work/touch setter
	VS11			VS27	judgment flag (=0: X-
		amount of varition	gauging			gauging
					axis, =1: Z-axis)
					Tool offset read-out,
					tool breakage
					detection cycle	Touch setter
	VS12		Not used	VS28	judgment flag (=0:
						gauging
					Read-out cycle, =1:
					Tool breakage
					detection cycle)
	VS13		Not used	VS29	Target point	Master ring/work/
						touch setter gauging
	VS14		Not used	VS30	Compensation data	Work/touch setter
						gauging
		Gauging cycle	Master ring/work/		Gauging (measured)	Master ring/work/
	VS15	starting point X (Z)		VS31
			touch setter gauging		value	touch setter gauging
		coordinate value
	VS16		Not used	VS32	Result of judgment	Work/touch setter
						gauging

5327-E P-10

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

(1)Common variables V1 to V200 used for setting parameters are used in common for turrets A and B. On the other hand, the common variables VS01 to VS32 indicated above are turret dependent.

That is, turrets A and B have an independent VS01, for example, and the VS01 for turret A must be specified and called out from turret A, while the VS01 for turret B must be specified and called out from turret B.

(2)Note that these common variables (VS01 to VS32) will be used in other MSBs in addition to the gauging cycle discussed here. Therefore, if these common variables are used as variables transferred between subprograms, numerical values might be changed during the transfer.

When these common variables are used, their processing must end within the same subprogram.

G13

N1 NOEX VS01=100

Variables used in common in G13 side program

N2 NOEX VS02=10 VS03=20

N3 CALL OSUB1							Within a subprogram, they can be used as desired.
N4
N5
N6			Do not use common variables for transferring
N7 CALL OSUB2
N8			numerical values from OSUB1 to OSUB2.
N9
N10
G14
							Variables used in common in G14 side program
N1 NOEX VS01=100 VS02=50
N2 CALL OSUB1
N3		* Not used for transferring numerical values
N4
N5
N6 NOEX VS01=100 VS03=60
N7 CALL OSUB3
N8			When calling more than one subprogram from a subprogram,
N9			pay attention to the transfer of variables between
M02			subprograms.

LE61129R0200700120001

5327-E P-11

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

2-2-2. System Variables

System variables 1 are used in in-process gauging operations.

They have numerical values automatically determined by the CNC and are used for reading, writing, and altering various types of data.

* The subscript expression is the numerical value that can be specified following a variable name in the format [*].

	Variable	Function	Min - Max. - Values	Subscript
	Name			Expression
	VSIOX	Actual position of X-axis	-99999.999 to 99999.999
		(program coordinate system)
	VSIOZ	Actual position of Z-axis	-99999.999 to 99999.999
		(program coordinate system)
	VSKPX	Sensor contact position of X-axis	-99999.999 to 99999.999	1 to 2
		(machine coordinate system)
	VSKPZ	Sensor contact position of Z-axis	-99999.999 to 99999.999	1 to 2
		(machine coordinate system)
	VETFX	Presently used tool offset data (X-axis)	-99999.999 to 99999.999
	VETFZ	Presently used tool offset data (Z-axis)	-99999.999 to 99999.999
	VETON	Presently used tool offset number	1 to 32
	VETLN	Presently used tool number	1 to 12
	VRNGX	Master ring position (X-axis)	-99999.999 to 99999.999
		(program coordinate system)
	VRNGZ	Master ring position (Z-axis)	-99999.999 to 99999.999
		(program coordinate system)
	VSNX	Sensor position (X-axis)	-99999.999 to 99999.999	1 to 2
		(machine coordinate system)
	VSNZ	Sensor position (Z-axis)	-99999.999 to 99999.999	1 to 2
		(machine coordinate system)
	VGRSL	Tool number selected within a tool group	0 to 12	1 to 12
	VGRID	Flag indicating an occurrence of automatic	0 to 1	1 to 12
		indexing in a tool group
	VTLNG	Flag indicating the result in a gauging cycle was	0 to 1	1 to 12
		NG
	VTLOA	Offset number (group 1)	0 to 32	1 to 12
	VTLGN	Group number the tool belongs to	0 to 12	1 to 12
	VTLSN	Tool life - preset count number	0 to 9999	1 to 12
	VTLCN	Actual machined number	0 to 9999	1 to 12
	VTLST	Tool life - preset time	0 to 359999	1 to 12
	VTLCT	Actual cutting time	0 to 359999	1 to 12
	VTLSA	Tool life - preset wear amount	0 to 999.999	1 to 12
	VTLCA	Actual tool wear amount	0 to 99999.999	1 to 12
	VTLLF	Flag indicating the tool life status	0 to 1	1 to 12
	VTLOB	Offset number (group 2)	0 to 32	1 to 12
	VTLOC	Offset number (group 3)	0 to 32	1 to 12
	VZOFX	X-axis zero offset data	-99999.999 to 99999.999
	VZOFZ	Z-axis zero offset data	-99999.999 to 99999.999
	VZSHX	X-axis zero shift data	-99999.999 to 99999.999

			5327-E P-12
	SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)
Variable	Function	Min - Max. - Values	Subscript
Name			Expression
VZSHZ	Z-axis zero shift data	-99999.999 to 99999.999
VTOFX	Tool offset data (X-axis)	-99999.999 to 99999.999	1 to 32
VTOFZ	Tool offset data (Z-axis)	-99999.999 to 99999.999	1 to 32
	Setting for OPTIONAL PARAMETER (GAUGING)
VSKFA	Feedrate in gauging cycle 2 (Feedrate for the first	1 to 500
	contact detection in double-contact gauging cycle)
	Setting for OPTIONAL PARAMETER (GAUGING)
	Feedrate in gauging cycle 1
VSKFB	(Feedrate for the second contact detection in a	1 to 500
	double-contact gauging cycle; feedrate for the
	contact detection in a single-contact gauging
	cycle)
VNSRX	Nose radius compensation data (X-axis)	-99999.999 to 99999.999	1 to 32
VNSRZ	Nose radius compensation data (Z-axis)	-99999.999 to 99999.999	1 to 32

2-2-3. System Variables 2

System variables 2 are used for transferring data between turret A and turret B. They cannot be displayed on the screen.

They are used in common for the two turrets.

	Variable	Function	Remarks
	Name
	VMDT [1]	Compensation data	Master ring gauging
	VMDT [2]	Target value	Work gauging
	VMDT [3]	Gauging (measured value)	Work gauging
	VMDT [4]	Judgment	Work gauging
	VMDT [5]	Compensation data	Work gauging
		Tool life management specification flag	Tool nose gauging,
	VMDT [6]	(=1: Specification supported, =0: Specification not
			Work gauging
		supported)
	VMDT [7]	Diameter gauging, upper diameter gauging value
	VMDT [8]	Diameter gauging, lower diameter gauging value
	VMDT [9]	Diameter gauging, diameter gauging value
	VMDT [10]		Not used
	VMDT [11]		Not used
	VMDT [12]		Not used

The system variables for data transfer, indicated above, may be used in programs other than gauging subprograms.

They can be used in the same manner as parameter setting common variables.

5327-E P-13

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

2-2-4. System Variables 3

System variables 3 are used as counters for gauging cycles.

They are used for counting the specified events and also for setting the intervals between gauging cycle executions.

They are used in common for turret A and turret B.

	Variable	Function	Variable	Function
	Name		Name
	VMCN [1]	Master ring gauging cycle ON preset value Setting	VMCN [17]	Not used
	VMCN [2]	Master ring gauging cycle ON counter Counter	VMCN [18]	Not used
	VMCN [3]	Work gauging cycle ON preset value Setting	VMCN [19]	Not used
	VMCN [4]	Work gauging cycle ON counter Counter	VMCN [20]	Not used
	VMCN [5]	Read-out cycle ON preset value Setting	VMCN [21]	Not used
	VMCN [6]	Read-out cycle ON counter Counter	VMCN [22]	Not used
	VMCN [7]	Tool breakage detection cycle ON preset value Setting	VMCN [23]	Not used
	VMCN [8]	Tool breakage detection cycle ON counter Counter	VMCN [24]	Not used
	VMCN [9]	Not used	VMCN [25]	Not used
	VMCN [10]	Not used	VMCN [26]	Not used
	VMCN [11]	Not used	VMCN [27]	Not used
	VMCN [12]	Not used	VMCN [28]	Not used
	VMCN [13]	Not used	VMCN [29]	Not used
	VMCN [14]	Not used	VMCN [30]	Not used
	VMCN [15]	Not used	VMCN [31]	Not used
	VMCN [16]	Not used	VMCN [32]	Not used

Subprogram OCNCK is used for automatically incrementing a counter; when the counter data reaches the preset value, it is cleared.

When the setting is “0”, the corresponding counter does not operate.

System variables VMCN[1] to VMCN[32] correspond to counters No. 1 to No. 32, respectively.

LE61129R0200700150001

5327-E P-14

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

System variables not assigned specific functions may be used and displayed in the same manner as common variables.

Note that the range of numerical values that can be handled by these parameters is 0 to 9999 (positive integer).

2-2-5. System Variables 4

System variables 4 are used for display.

When a numerical value is set for the system variables indicated below, the set numerical value is displayed at the specified field in the display screen.

They are independent for each of the turrets.

	Variable	Function	Remarks
	Name
		ID master ring gauging, Upper surface gauging
	VIMDX [1]	value	Master ring gauging
		OD master ring gauging, X gauging value
	VIMDX [2]	ID master ring gauging, Lower surface gauging	Master ring gauging
		value
	VIMDX [3]	Zero offset, Compensation data in the X-axis	Master ring gauging
		direction (amount of variation)
	VIMDX [4]	Work gauging, Gauging (measured) value in the X-	Work gauging
		axis direction
	VIMDX [5]	Touch setter gauging, Gauging (measured) value	Touch setter gauging
		in the X-axis direction
	VIMDX [6]	Tool offset, Compensation data in the X-axis	Work/touch setter
		direction (amount of variation)	gauging
	VIMDX [7]	Diameter gauging, Upper diameter gauging	Work gauging
		(measured) value in the X-axis direction
	VIMDX [8]	Diameter gauging, Lower diameter gauging	Work gauging
		(measured) value in the X-axis direction
	VIMDX [9]	Not used	Display available
	VIMDX [10]	Not used	Display available
	VIMDX [11]	Spare	No display with standard
			specification
	VIMDX [12]	Spare	No display with standard
			specification

5327-E P-15

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

	Variable	Function	Remarks
	Name
	VIMDZ [1]	Master ring gauging, Gauging (measured) value in	Master ring gauging
		the Z-axis direction
	VIMDZ [2]	Not used	Display available
	VIMDZ [3]	Zero offset, Gauging (measured) value in the -Z	Master ring gauging
		direction
	VIMDZ [4]	Work gauging, Gauging (measured) value in the Z-	Work gauging
		axis direction
	VIMDZ [5]	Touch setter gauging, Gauging (measured) value	Touch setter gauging
		in the Z-axis direction
	VIMDZ [6]	Tool offset, Compensation data in the Z-axis	Work/touch setter
		direction (amount of variation)	gauging
	VIMDZ [7]	Not used	Display available
	VIMDZ [8]	Not used	Display available
	VIMDZ [9]	Not used	Display available
	VIMDZ [10]	Not used	Display available
	VIMDZ [11]	Spare	No display with standard
			specification
	VIMDZ[12]	Spare	No display with standard
			specification

The data is displayed by selecting the IN-PROCESS GAUGING screen in the operation mode (automatic, MDI, manual).

LE61129R0200700160001

The data set for VIMDX [*] and VIMDZ [*] (*: 1 to 10) is displayed on the screen shown above. For VIMDX [*] and VIMDZ [*] (*: 11 and 12), data is not displayed with the standard specification.

The data input at the turret A side is displayed in the XA and ZA columns and the data input at the turret B side is displayed in the XB and ZB columns.

Variables VIMDX [*] and VIMDZ [*] (*: 11, 12), which are not displayed on the screen, can be used as variables.

5327-E P-16

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

2-2-6. Input/Output Variables

These variables are used to input and output signals to and from the MSB.

VDOUT is used for outputs and VDIN is used for inputs. The subscript determines the contents of the inputs and outputs.

Output Variables

	Variable	Function
	Name
	VDOUT [1]	= 1:+NG indicating lamp is turned ON.
	VDOUT [2]	= 1:+OK indicating lamp is turned ON.
	VDOUT [3]	= 1:OK indicating lamp is turned ON.
	VDOUT [4]	= 1:-OK indication lamp is turned ON.
	VDOUT [5]	= 1:-NG indicating lamp is turned ON.
	VDOUT [9]	= 0:All judgment indicating lamps are turned OFF.
	VDOUT [991]	= ####: Outputs “ALARM C user reserve code ####”.
	VDOUT [992]	= ####: Outputs “ALARM B user reserve code ####”
	VDOUT [993]	= ####: Outputs “ALARM A user reserve code ####”.

Special Input/Output Variables

The inputs and outputs of the input/output variables indicated below correspond to each other and when the output variable is set ON (=1), the corresponding input is also set ON.

	Variable	Function
	Name
	VDOUT [31]	= 1:The master ring gauging cycle ON lamp is turned on and “1” is set for VDIN [31].
	VDOUT [32]	= 1:The work gauging cycle ON lamp is turned on and “1” is set for VDIN [32].
	VDOUT [33]	= 1:The trial-cut gauging cycle ON lamp is turned on and “1” is set for VDIN [33].
	VDOUT [34]	= 1:The touch setter gauging cycle ON lamp is turned on and “1” is set for VDIN [34].
	VDOUT [35]	= 1:The touch setter breakage detection cycle ON lamp is turned on and “1” is set
		for VDIN [35].
	VDIN [31]	= 1:The master ring gauging cycle is turned ON. This is checked within a
		subprogram.
	VDIN [32]	= 1:The work gauging cycle is turned ON. This is not checked within a subprogram.
	VDIN [33]	= 1:The trial-cut gauging cycle is turned ON. This is not checked within a
		subprogram.
	VDIN [34]	= 1:The touch setter gauging cycle is turned ON. This is checked within a
		subprogram.
	VDIN [35]	= 1:The touch setter breakage detection cycle is turned ON. This is checked within
		a subprogram.

5327-E P-17

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

2-3. Print

The print (PRNT) command can be used when the gauging data print function is selected. When PRNT* (*: 1 to 14) is specified, the measured data is output to the printer.

The number to be specified with the PRNT command is fixed for each type of data to be output.

	Command	Function
	No.
	PRNT 1	Work gauging cycle; turret A, X-axis
	PRNT 2	Work gauging cycle; turret A, Z-axis
	PRNT 3	Work gauging cycle; turret B, X-axis
	PRNT 4	Work gauging cycle; turret B, Z-axis
	PRNT 5	Master ring gauging cycle; turret A, X-axis
	PRNT 6	Master ring gauging cycle; turret A, Z-axis
	PRNT 7	Master ring gauging cycle; turret B, X-axis
	PRNT 8	Master ring gauging cycle; turret B, Z-axis
	PRNT 9	Touch setter gauging cycle; X-axis; data of the designated turret
	PRNT 10	Touch setter gauging cycle; Z-axis; data of the designated turret
	PRNT 11	Work gauging cycle; X-axis; data of the designated turret
	PRNT 12	Work gauging cycle; Z-axis data of the designated turret
	PRNT 13	Master ring gauging cycle; X-axis; data of the designated turret
	PRNT 14	Master ring gauging cycle; Z-axis; data of the designated turret

2-3-1. Print Out Data

Set the measured data at the corresponding common variables (VS01 to VS06).

Items indicated by “{” are printed.

	Output		Master	Work	Touch
		Function	Ring		Setter
	Variable			Gauging
			Gauging		Gauging
	VS01	Tool offset number whose tool offset data is	×	{	{
		corrected
	VS02	Target value	{	{	{
	VS03	Measured value	{	{	{
	VS04	Offset data before compensation	{	{	×
	VS05	Offset data after compensation	{	{	×
	VS06	Result of judgment: 0 for ±OK, ±1 for OK, ±2 for	×	{	{
		±NG

5327-E P-18

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

2-3-2. Print Format

Output format is indicated below.

Master ring gauging cycle

(1)* * * MASTER RING GAUGING * * *

A.MIN

A-TURRET X-AXIS

COMMAND		ACTUAL		LAST-DATA		NEW-DATA		JUDGE
50.000		50.050		1568.000		1568.050		+OK
1997.8.28		THURSDAY		16:18:20
(2)		(3)		(4)		(5)

(1)Name of file in which gauging cycle has been called

(2)Data set at VS02 (0 for turret B)

(3)Data set at VS03 (0 for turret B)

(4)Data set at VS04

(5)Data set at VS05

A-TURRET X-AXIS for PRNT5 (PRNT13 for turret A)

A-TURRET Z-AXIS for PRNT6 (PRNT14 for turret A)

B-TURRET X-AXIS for PRNT7 (PRNT13 for turret B)

B-TURRET Z-AXIS for PRNT8 (PRNT14 for turret B)

LE61129R0200700200001

In the printout of the data for turret B, the data for COMMAND and ACTUAL are both “0”.

This is because the actual gauging cycle is carried out by turret A and the data for turret B tools is corrected using these data.

For the measured value in the X-axis direction in the ID master ring gauging cycle, the target value with the amount of variation added is output to facilitate checking of the amount of variation.

5327-E P-19

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

Work gauging cycle

PRNT1 (PRNT11 on turret A)A-TURRET X-AXIS

PRNT2 (PRNT12 on turret A)A-TURRET Z-AXIS

PRNT3 (PRNT11 on turret B)B-TURRET X-AXIS

PRNT4 (PRNT12 on turret B)B-TURRET Z-AXIS

* * * WORK GAUGING * * *
B.MIN	A-TURRET X-AXIS

TOFF.NO.			COMMAND		ACTUAL		LAST-DATA		NEW-DATA		JUDGE
7			50.000		50.050		10.000		9.950		+OK
1997.8.28
			THURSDAY		16:18:20
(1)			(2)		(3)		(4)		(5)		(6)

(1)Data set at VS01

(2)Data set at VS02

(3)Data set at VS03

(4)Data set at VS04

(5)Data set at VS05

(6)Data set at VS06

LE61129R0200700200002

Set any of 0, ±1 and ±2 for VS06, the variable for judgment.

The output is as indicated below according to this setting.

Setting	Output Result
0	OK
+1	+OK
+2	+NG
-1	-OK
-2	-NG

5327-E P-20

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

Touch setter gauging cycle

•Turret A PRNT9..........A-TURRET X-AXIS PRNT10.........A-TURRET Z-AXIS

•Turret B PRNT9...........B-TURRET X-AXIS PRNT10.........B-TURRET Z-AXIS

** * TOUCH SETTER GAUGING * * *

B.MIN

A-TURRET X-AXIS

TOFF.NO.			COMMAND		ACTUAL		JUDGE
8			50.000		50.050		+OK
1997.3.24
			THURSDAY		17:25:31
(1)			(2)		(3)		(4)

(1)Data set at VS01

(2)Data set at VS02

(3)Data set at VS03

(4)Data set at VS06

(The judgment result is displayed in the same manner as in the work gauging cycle.)

LE61129R0200700200003

5327-E P-21

SECTION 1 MAKER SUBPROGRAMS FOR GAUGING (MSB)

2-4. Program

2-4-1. Table of Subprograms

The subprograms and their functions are briefly described below.

	Subprogram No.	Subprogram	Function
		Name
	(1)	ORGIA	Master ring gauging ID: To be called from turret A
			If called while the chuck is closed, an alarm occurs.
	(2)	ORGOA	Master ring gauging OD: To be called from turret A
			Used for correcting the zero offset data of the X- and Z-axis for turret A.
			Master ring gauging - processing at turret B: To be called from turret B
	(3)	ORNGB	Used for correcting the zero offset data of the X- and Z-axis for turret B
			based on the data for turret A.
			Judgment cycle for master ring gauging cycle
	(25)	OZTM	To be called within a gauging subprogram
			The result of measurement is classified into five levels: OK, ±OK and
			±NG.
			Work gauging - Turret A in the X-axis direction: To be called from turret A
	(4)	OWMXA	Measures the dimension of a workpiece machined by a tool on turret A in
			the X-axis direction and corrects the X offset data.
			Work gauging - Turret A in the Z-axis direction: To be called from turret A
	(5)	OWMZA	Measures the dimension of a workpiece machined by a tool on turret A in
			the Z-axis direction and corrects the Z offset data.
			Work gauging - Turret B in the X-axis direction: To be called from turret A
	(6)	OWXBA	Measures the dimension of a workpiece machined by a tool on turret B in
			the X-axis direction
			For turret B, OWXBB must be called.
			Work gauging - Turret B in the Z-axis direction: To be called from turret A
	(7)	OWZBA	Measures the dimension of a workpiece machined by a tool on turret B in
			the Z-axis direction
			For turret B, OWZBB must be called.
			Work gauging - Turret B in the X-axis direction: To be called from turret B
	(8)	OWXBB	To be called from turret B when OWXBA is called at turret A.
			Based on the data measured at turret A, the X direction tool offset data is
			corrected for tools on turret B.
			Work gauging - Turret B in the Z-axis direction: To be called from turret B
	(9)	OWZBB	To be called from turret B when OWZBA is called at turret A.
			Based on the data measured at turret A, the Z direction tool offset data is
			corrected for tools on turret B.
			Work gauging - processing of measured data: To be called within the
	(10)	OWXZ	gauging cycle subprogram
			Measured data is processed according to the result of judgment.
			Checks ATG and AOG commands, and selects the tool number and tool
			offset number.
	(12)	OTNSL	To be called within a subprogram. Determines whether the tool life
			management function is used or not. An alarm occurs if an ATG or AOG
			command is not correct.
			Cancels the gauging cycle START conditions: To be called from both
	(14)	OMSSF	turrets A and B
			Turns off all gauging cycle START conditions.