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10 programming: miscellaneous functions – HEIDENHAIN iTNC 530 (606 42x-02) User Manual

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HEIDENHAIN iTNC 530

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10.1 Entering Miscellaneous Functions M and STOP ..... 368

Fundamentals ..... 368

10.2 Miscellaneous Functions for Program Run Control, Spindle and Coolant ..... 369

Overview ..... 369

10.3 Miscellaneous Functions for Coordinate Data ..... 370

Programming machine-referenced coordinates: M91/M92 ..... 370

Activating the most recently entered datum: M104 ..... 372

Moving to positions in a non-tilted coordinate system with a tilted working plane: M130 ..... 372

10.4 Miscellaneous Functions for Contouring Behavior ..... 373

Smoothing corners: M90 ..... 373

Insert rounding arc between straight lines: M112 ..... 373

Do not include points when executing non-compensated line blocks: M124 ..... 374

Machining small contour steps: M97 ..... 375

Machining open contours corners: M98 ..... 377

Feed rate factor for plunging movements: M103 ..... 378

Feed rate in millimeters per spindle revolution: M136 ..... 379

Feed rate for circular arcs: M109/M110/M111 ..... 380

Calculating the radius-compensated path in advance (LOOK AHEAD): M120 ..... 381

Superimposing handwheel positioning during program run: M118 ..... 383

Retraction from the contour in the tool-axis direction: M140 ..... 384

Suppressing touch probe monitoring: M141 ..... 385

Delete modal program information: M142 ..... 386

Delete basic rotation: M143 ..... 386

Automatically retract tool from the contour at an NC stop: M148 ..... 387

Suppress limit switch message: M150 ..... 388

10.5 Miscellaneous Functions for Laser Cutting Machines ..... 389

Principle ..... 389

Output the programmed voltage directly: M200 ..... 389

Output voltage as a function of distance: M201 ..... 389

Output voltage as a function of speed: M202 ..... 390

Output voltage as a function of time (time-dependent ramp): M203 ..... 390

Output voltage as a function of time (time-dependent pulse): M204 ..... 390

10 Programming: Miscellaneous Functions ..... 367