1. Fanuc
  2. Series 16i /18i /21i

Series 16i /18i /21i Additional Manual Page 10

Additional Manual
・ Tool center point control for 5-axis machining
・ Tool radius compensation for 5-axis machining
・ 3 dimensional cutter compensation
・ Tool length compensation along tool direction
・ 3 dimensional circular interpolation
・ In case that following functions are executed on RISC by setting the parameter
No.19600.
Scaling, Programmable mirror image, Rotary table dynamic fixture offset,
Coordinate system rotation, Three-dimensional coordinate conversion,
Cutter compensation C, Tilted working plane command.
・ Chopping
As for the chopping by the input signal :
Alarm PS5364 occurs when the program check is started during the chopping
by the input signal.
Alarm PS5364 occurs when the chopping by the input signal is started at the
program check execution.
・ Simple electric gear box
・ Hobbing machine function
• Restriction of commands
During the program check mode, the axes movements of the following functions can
not be checked with this function.
・ Axis movement of PMC axis control
The axis whose the control axis select signal (PMC axis control) EAX* <G0136>
is “1” is not checked. The stroke limit check of the PMC axis is done by the actual
machine coordinate.
・ Slave axis’s movement of flexible synchronous control
The master axis’s movement of flexible synchronous control, which is
commanded from the CNC program, can be checked.
• Manual guide i
When using the Manual guide i, the parameter PGM (No.13114#7) is set to “0” and
the parameter PGA (No.3115#4) is set to “0”.
4)
• Auxiliary function
When the parameter PGS (No.3001#6) is set to “1”, the M, S, T, and B codes are not
saved/restored at the program check mode start/end.
Therefore, the M, S, T, and B codes, which are outputted during the program check
mode, are effective after the program check mode end.
When the parameter PGS (No.3001#6) is set to “1”, the M, S, T, and B codes are
outputted to the PMC.
Therefore, if it is not necessary to execute the M, S, T, and B command during
program check mode, please modify ladder sequence not to execute M, S, T, and B
code by referring to program check mode signal <F0290#5>.
TITLE
Draw
No.
Date
Design
Descri
p
tion
Date
FANUC Series 16i/18i/21i–MB, 18i–MB5
Program check function Specifications
A-79461E
02
2004.3.29
Addition of 2)
2004.2.29
10
/
15
03
2004.6.25
Addition of 3)
04
2004.6.30
Addition of 4)
05
2004.7.26
Addition of 5)
5)
Edit
Apprv.
Desig.
Sheet
Previous page
Next page

Contents Summary of Series 16i /18i /21i Additional Manual

  • Page 1FANUC Series 16i /18i /21i – MB FANUC Series 18i – MB5 Program Check Function Specifications CONTENTS 1. GENERAL ...............................................................................................................................................................2 2. SPECIFICATIONS ........
  • Page 21. General The program format check and the stroke limit check are done without axes movements by the program execution during the program check mode. The program check is executed with the maximum feedrate of CNC system and without the acceleration / deceleration regardless of the specified data. A
  • Page 32. Specifications • Program Check Mode Start The program check mode is started under both of the following conditions. • The program check signal PGCK is “1”. • MEM or DNC mode is selected. When the mode is except MEM or DNC mode, the program check mode is not started even if the program c
  • Page 4• Program Check Feedrate During the program check mode, the feedrate of program execution becomes the maximum feedrate of CNC system regardless of the specified feedrate. The feedrate clamp, override and dry run is not effective. Program check execution feedrate Increment system IS-B IS-C Millimeter
  • Page 5• Machine Coordinate Display For Program Check During the program check mode, it is possible to change the display of machine coordinates from the actual machine coordinates to the machine coordinates for the program check by setting the parameter PGM (No.13114#7). 2) And it is possible to change th
  • Page 6• Data save at program check mode start 3) When the parameter PGR (No.3454#3) is set to “1”, the following data are saved at the program check mode start. • Absolute coordinate, relative coordinate • Modal G-code • F, S, T, M, B, H, D-code • Tool life management data, extended tool life management d
  • Page 73) • Data restore at program check mode end In case that the parameter PGR (No.3454#3) is set to “1”, the data, which are changed during the program check mode, are restored to the data at the program check mode start when ending the program check mode. By this, after ending the program check mode,
  • Page 83. Note • Program check signal Alarm PS5365 occurs when the program check signal PGCK is changed from “0” to “1” or from “1” to “0” while a program is executing. • Stroke Limit Check When a command that exceeds a stroke limit is specified, an overtravel alarm occurs after the stroke limit
  • Page 9• Control axis select signal (PMC axis control) 3) In case that the parameter PGR (No.3454#3) is set to “1”, alarm PS5364 occurs when the control axis select signal (PMC axis control) EAX* is changed from “0” to “1” or from “1” to “0” during the program check mode. • Restore of data When the
  • Page 10・ Tool center point control for 5-axis machining ・ Tool radius compensation for 5-axis machining ・ 3 dimensional cutter compensation ・ Tool length compensation along tool direction ・ 3 dimensional circular interpolation ・ In case that following functions are executed on RISC by setting the parameter
  • Page 114. Signal Program check signal PGCK [Classification] Input signal [Function] Specify the program check mode. [Operation] When this signal is “1”, the program check mode is effective. When this signal is “0”, the program check mode is not effective. Note Alarm PS5365 occurs when the program
  • Page 125. Parameters #7 #6 #5 #4 #3 #2 #1 #0 13114 PGM [Data type] Bit PGM The machine coordinate display during the program check mode 0 : The actual machine coordinate (the machine position from the reference position) is displayed. 1 : The machine coordinate for the program check is displayed. 2) #7 #6
  • Page 13#7 #6 #5 #4 #3 #2 #1 #0 3006 WPS [Data type] Bit WPS The workpiece coordinate system preset at the program check mode end is 0 : Not executed. 1 : Executed. If this parameter is set to 1, the workpiece coordinate system preset is executed automatically at the program check mode end. #7 #6 #5 #4 #3 #
  • Page 143) Note 1. When this parameter is set to “1”, the workpiece coordinate system preset is executed at the program check mode end regardless of the parameter WPS (No.3006#6) setting. 2. The absolute coordinate and relative coordinate of the axis, whose the control axis select signal (PMC axis control)
  • Page 156. Alarm and message Number Message Description PS5364 ILLEGAL COMMAND IN PROGRAM (1) An invalid G code is specified in program check CHECK mode. (2) Angular axis control / Arbitrary angular axis control or customer's board option is available. (3) Following operation is done. - Program check is sta