HEIDENHAIN TNC 640 - Page 912

Tables and Overviews | Overview tables
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HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
M Effect Effective at block Start End Page
M97 Machine small contour steps
■
486
M98 Machine open contours completely
■
487
M99 Blockwise cycle call
■
Cycles
Manual
M101
M102
Automatic tool change with replacement tool if maximum tool life has
expired
Reset M101
■
■
260
M107
M108
Suppress error message for replacement tools with oversize
Reset M107
■
■
632
M109
M110
M111
Constant contouring speed at cutting edge (feed rate increase andreduc-
tion)
Constant contouring speed at cutting edge (only feed rate reduction)
Reset M109/M110
■
■
■
490
M116
M117
Feed rate in mm/min on rotary axes
Reset M116
■
■
617
M118 Superimpose handwheel positioning during program run
■
493
M120 Pre-calculate the radius-compensated contour (LOOK AHEAD)
■
491
M126
M127
Shorter-path traverse of rotary axes
Reset M126
■
■
618
M128
M129
Maintaining the position of the tool tip when positioning with tilted axes
(TCPM)
Reset M128
■
■
620
M130 Within the positioning block: Points are referenced to the untilted coordi-
nate system
■
485
M136
M137
Feed rate F in millimeters per spindle revolution
Reset M136
■
489
M138 Selection of tilted axes
■
623
M140 Retraction from the contour in the tool-axis direction
■
495
M143 Delete basic rotation
■
498
M144
M145
Compensating the machine’s kinematic configuration for ACTUAL/
NOMINAL positions at end of block
Reset M144
■
■
624
M141 Suppress touch probe monitoring
■
497
M148
M149
Automatically retract tool from the contour at an NC stop
Reset M148
■
■
499