HEIDENHAIN TNC 640 User Manual page 860

21
M Effect
M97 Machine small contour steps
M98 Machine open contours completely
M99 Blockwise cycle call
M101 Automatic tool change with replacement tool if maximum tool life has
expired
M102 Reset M101
M107 Suppress error message for replacement tools with oversize
M108 Reset M107
M109 Constant contouring speed at cutting edge (feed rate increase andreduc-
tion)
M110 Constant contouring speed at cutting edge (only feed rate reduction)
M111 Reset M109/M110
M116 Feed rate in mm/min on rotary axes
M117 Reset M116
M118 Superimpose handwheel positioning during program run
M120 Pre-calculate the radius-compensated contour (LOOK AHEAD)
M126 Shorter-path traverse of rotary axes
M127 Reset M126
M128 Maintaining the position of the tool tip when positioning with tilted axes
(TCPM)
M129 Reset M128
M130 Within the positioning block: Points are referenced to the untilted coordi-
nate system
M136 Feed rate F in millimeters per spindle revolution
M137 Reset M136
M138 Selection of tilted axes
M140 Retraction from the contour in the tool-axis direction
M143 Delete basic rotation
M144 Compensating the machine's kinematic configuration for ACTUAL/
NOMINAL positions at end of block
M145 Reset M144
M141 Suppress touch probe monitoring
M148 Automatically retract tool from the contour at an NC stop
M149 Reset M148
860
Tables and Overviews | Overview tables
Effective at block Start
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017
End Page
■
464
■
465
■
Cycles
Manual
■
256
■
■
256
■
468
■
582
■
471
469
583
■
585
■
463
467
588
473
476
589
■
475
477
■