Mitsubishi Electric E70 Series Instruction Manual page 715

MITSUBISHI CNC
Appendix 8 User Parameters
【#8052】 G71 PULL UP
Set the amount of pull-up when returning to the cutting start point for the rough cutting cycle (G71.
G72).
---Setting range---
0 to 99999.999 (mm)
【#8053】 G73 U
Set the X-axis cutting margin of the forming rough cutting cycle (G73).
---Setting range---
-99999.999 to 99999.999 (mm)
【#8054】 G73 W
Set the Z-axis cutting margin of the forming rough cutting cycle (G73).
---Setting range---
-99999.999 to 99999.999 (mm)
【#8055】 G73 R
Set how many times cutting will be performed in the forming rough cutting cycle (G73).
---Setting range---
0 to 99999 (times)
【#8056】 G74 RETRACT
Set the amount of retract (amount of cut-up) of the cutting-off cycle (G74, G75).
---Setting range---
0 to 999.999 (mm)
【#8057】 G76 LAST-D
Set the amount of final cut-in by the compound type thread cutting (G76).
---Setting range---
0 to 999.999 (mm)
【#8058】 G76 TIMES
Set how many times the amount of final cut-in cycle (G76 finish margin) will be divided in the
compound type thread cutting (G76).
---Setting range---
0 to 99 (times)
【#8059】 G76 ANGLE
Set the angle (thread angle) of the tool nose in the compound type thread cutting (G76).
---Setting range---
0 to 99 (°)
【#8060】 G71 ERR
Set the tolerable error range to avoid a program error (a shape change at pocket machining) against
minute inversion when the finished shape's Z axis (or X axis at G72 command) does not move
monotonously.
---Setting range---
0.000 to 0.010 (mm)
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