Programming: Miscellaneous Functions - HEIDENHAIN iTNC 530 User Manual

10 Programming: Miscellaneous Functions ..... 377

10.1 Entering miscellaneous functions M and STOP ..... 378
Fundamentals ..... 378
10.2 Miscellaneous functions for program run control, spindle and coolant ..... 379
Overview ..... 379
10.3 Miscellaneous functions for coordinate data ..... 380
Programming machine-referenced coordinates: M91/M92 ..... 380
Activating the most recently entered reference point: M104 ..... 382
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130 ..... 382
10.4 Miscellaneous functions for contouring behavior ..... 383
Smoothing corners: M90 ..... 383
Inserting a rounding arc between straight lines: M112 ..... 383
Do not include points when executing non-compensated line blocks: M124 ..... 384
Machining small contour steps: M97 ..... 385
Machining open contour corners: M98 ..... 387
Feed rate factor for plunging movements: M103 ..... 388
Feed rate in millimeters per spindle revolution: M136 ..... 389
Feed rate for circular arcs: M109/M110/M111 ..... 390
Calculating the radius-compensated path in advance (LOOK AHEAD): M120 ..... 391
Superimposing handwheel positioning during program run: M118 ..... 393
Retraction from the contour in the tool-axis direction: M140 ..... 394
Suppressing touch probe monitoring: M141 ..... 395
Deleting modal program information: M142 ..... 396
Deleting basic rotation: M143 ..... 396
Automatically retract tool from the contour at an NC stop: M148 ..... 397
Suppressing the limit switch message: M150 ..... 398
10.5 Miscellaneous functions for laser cutting machines ..... 399
Principle ..... 399
Direct output of the programmed voltage: M200 ..... 399
Output of voltage as a function of distance: M201 ..... 399
Output of voltage as a function of speed: M202 ..... 400
Output of voltage as a function of time (time-dependent ramp): M203 ..... 400
Output of voltage as a function of time (time-dependent pulse): M204 ..... 400
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