HEIDENHAIN TNC 640 (34059x-02) ISO programming User Manual
Page 30
Contents
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TNC 640 | User's Manual for DIN/ISO Programming | 5/2013
10 Programming: Miscellaneous functions.......................................................................................313
10.1
Entering miscellaneous functions M and STOP................................................................................314
Fundamentals......................................................................................................................................... 314
10.2
M functions for program run inspection, spindle and coolant........................................................315
Overview................................................................................................................................................ 315
10.3
Miscellaneous functions for coordinate data....................................................................................316
Programming machine-referenced coordinates: M91/M92....................................................................316
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130.................... 318
10.4
Miscellaneous functions for path behavior....................................................................................... 319
Machining small contour steps: M97.................................................................................................... 319
Machining open contour corners: M98..................................................................................................320
Feed rate factor for plunging movements: M103.................................................................................. 321
Feed rate in millimeters per spindle revolution: M136.......................................................................... 322
Feed rate for circular arcs: M109/M110/M111........................................................................................323
Calculating the radius-compensated path in advance (LOOK AHEAD): M120.......................................324
Superimposing handwheel positioning during program run: M118....................................................... 326
Retraction from the contour in the tool-axis direction: M140................................................................328
Suppressing touch probe monitoring: M141......................................................................................... 329
Deleting basic rotation: M143................................................................................................................330
Automatically retract tool from the contour at an NC stop: M148........................................................ 331
Rounding corners: M197........................................................................................................................332