7 programming: miscellaneous functions, Programming: miscellaneous functions – HEIDENHAIN iTNC 530 (340 49x-02) ISO programming User Manual
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HEIDENHAIN iTNC 530
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7.1 Entering Miscellaneous Functions M and G38 ..... 230
7.2 Miscellaneous Functions for Program Run Control, Spindle and Coolant ..... 231
7.3 Miscellaneous Functions for Coordinate Data ..... 232
Programming machine-referenced coordinates: M91/M92 ..... 232
Activating the most recently entered datum: M104 ..... 234
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130 ..... 234
7.4 Miscellaneous Functions for Contouring Behavior ..... 235
Smoothing corners: M90 ..... 235
Insert rounding arc between straight lines: M112 ..... 236
Do not include points when executing non-compensated line blocks: M124 ..... 236
Machining small contour steps: M97 ..... 237
Machining open contours: M98 ..... 239
Feed rate factor for plunging movements: M103 ..... 240
Feed rate in millimeters per spindle revolution: M136 ..... 241
Feed rate for circular arcs: M109/M110/M111 ..... 242
Calculating the radius-compensated path in advance (LOOK AHEAD): M120 ..... 242
Superimposing handwheel positioning during program run: M118 ..... 244
Retraction from the contour in the tool-axis direction: M140 ..... 245
Suppressing touch probe monitoring: M141 ..... 246
Delete modal program information: M142 ..... 247
Delete basic rotation: M143 ..... 247
Automatically retract tool from the contour at an NC stop: M148 ..... 248
Suppress limit switch message: M150 ..... 249
7.5 Miscellaneous Functions for Rotary Axes ..... 250
Feed rate in mm/min on rotary axes A, B, C: M116 (software option 1) ..... 250
Shorter-path traverse of rotary axes: M126 ..... 251
Reducing display of a rotary axis to a value less than 360°: M94 ..... 252
Exact stop at corners with nontangential transitions: M134 ..... 256