HEIDENHAIN TNC 620 (73498x-02) ISO programming User Manual
Page 30
Contents
30
TNC 620 | User's Manual for DIN/ISO Programming | 5/2013
10 Programming: Miscellaneous functions.......................................................................................301
10.1
Entering miscellaneous functions M and STOP................................................................................302
Fundamentals......................................................................................................................................... 302
10.2
M functions for program run inspection, spindle and coolant........................................................303
Overview................................................................................................................................................ 303
10.3
Miscellaneous functions for coordinate data....................................................................................304
Programming machine-referenced coordinates: M91/M92....................................................................304
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130.................... 306
10.4
Miscellaneous functions for path behavior....................................................................................... 307
Machining small contour steps: M97.................................................................................................... 307
Machining open contour corners: M98..................................................................................................308
Feed rate factor for plunging movements: M103.................................................................................. 309
Feed rate in millimeters per spindle revolution: M136.......................................................................... 310
Feed rate for circular arcs: M109/M110/M111........................................................................................311
Calculating the radius-compensated path in advance (LOOK AHEAD): M120 (Miscellaneous Functions
software option)..................................................................................................................................... 312
Superimposing handwheel positioning during program run: M118 (Miscellaneous Functions software
option).....................................................................................................................................................314
Retraction from the contour in the tool-axis direction: M140................................................................316
Suppressing touch probe monitoring: M141......................................................................................... 317
Deleting basic rotation: M143................................................................................................................318
Automatically retract tool from the contour at an NC stop: M148........................................................ 319
Rounding corners: M197........................................................................................................................320