HEIDENHAIN TNC 640 (34059x-05) - Manual (Page 35)

TNC 640 | User's Manual
HEIDENHAIN Conversational Programming | 1/2015
35
10 Programming: Miscellaneous functions.....................................................................................367
10.1 Entering miscellaneous functions M and STOP...............................................................................368
Fundamentals........................................................................................................................................ 368
10.2 M functions for program run inspection, spindle and coolant.......................................................369
Overview............................................................................................................................................... 369
10.3 Miscellaneous functions for coordinate data...................................................................................370
Programming machine-referenced coordinates: M91/M92.................................................................. 370
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130................... 372
10.4 Miscellaneous functions for path behavior......................................................................................373
Machining small contour steps: M97................................................................................................... 373
Machining open contour corners: M98................................................................................................ 374
Feed rate factor for plunging movements: M103................................................................................. 375
Feed rate in millimeters per spindle revolution: M136......................................................................... 376
Feed rate for circular arcs: M109/M110/M111.......................................................................................377
Calculating the radius-compensated path in advance (LOOK AHEAD): M120......................................378
Superimposing handwheel positioning during program run: M118...................................................... 380
Retraction from the contour in the tool-axis direction: M140...............................................................382
Suppressing touch probe monitoring: M141........................................................................................ 384
Deleting basic rotation: M143...............................................................................................................385
Automatically retract tool from the contour at an NC stop: M148....................................................... 386
Rounding corners: M197.......................................................................................................................387