HEIDENHAIN TNC 620 (73498x-01) ISO programming User Manual
Page 22
22
9.1 Entering miscellaneous functions M and STOP ..... 278
9.2 Miscellaneous functions for program run control, spindle and coolant ..... 279
9.3 Miscellaneous functions for coordinate data ..... 280
Programming machine-referenced coordinates: M91/M92 ..... 280
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130 ..... 282
9.4 Miscellaneous functions for contouring behavior ..... 283
Machining small contour steps: M97 ..... 283
Machining open contour corners: M98 ..... 285
Feed rate factor for plunging movements: M103 ..... 286
Feed rate in millimeters per spindle revolution: M136 ..... 287
Feed rate for circular arcs: M109/M110/M111 ..... 287
Calculating the radius-compensated path in advance (LOOK AHEAD): M120 ..... 288
Superimposing handwheel positioning during program run: M118 ..... 290
Retraction from the contour in the tool-axis direction: M140 ..... 291
Suppressing touch probe monitoring: M141 ..... 292
Delete basic rotation: M143 ..... 292
Automatically retract tool from the contour at an NC stop: M148 ..... 293