HEIDENHAIN TNC 620 (73498x-02) User Manual
Page 31
TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
31
10 Programming: Miscellaneous functions.......................................................................................335
10.1
Entering miscellaneous functions M and STOP................................................................................336
Fundamentals......................................................................................................................................... 336
10.2
M functions for program run inspection, spindle and coolant........................................................337
Overview................................................................................................................................................ 337
10.3
Miscellaneous functions for coordinate data....................................................................................338
Programming machine-referenced coordinates: M91/M92....................................................................338
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130.................... 340
10.4
Miscellaneous functions for path behavior....................................................................................... 341
Machining small contour steps: M97.................................................................................................... 341
Machining open contour corners: M98..................................................................................................342
Feed rate factor for plunging movements: M103.................................................................................. 343
Feed rate in millimeters per spindle revolution: M136.......................................................................... 344
Feed rate for circular arcs: M109/M110/M111........................................................................................345
Calculating the radius-compensated path in advance (LOOK AHEAD): M120 (Miscellaneous Functions
software option)..................................................................................................................................... 346
Superimposing handwheel positioning during program run: M118 (Miscellaneous Functions software
option).....................................................................................................................................................348
Retraction from the contour in the tool-axis direction: M140................................................................350
Suppressing touch probe monitoring: M141......................................................................................... 351
Deleting basic rotation: M143................................................................................................................352
Automatically retract tool from the contour at an NC stop: M148........................................................ 353
Rounding corners: M197........................................................................................................................354