7 programming: miscellaneous functions, Programming: miscellaneous functions – HEIDENHAIN TNC 320 (340 55x-03) User Manual
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HEIDENHAIN TNC 320
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7.1 Entering Miscellaneous Functions M and STOP ..... 188
7.2 Miscellaneous Functions for Program Run Control, Spindle and Coolant ..... 190
7.3 Miscellaneous Functions for Coordinate Data ..... 191
Programming machine-referenced coordinates: M91/M92 ..... 191
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130 ..... 193
7.4 Miscellaneous Functions for Contouring Behavior ..... 194
Machining small contour steps: M97 ..... 194
Machining open contours: M98 ..... 196
Feed rate for circular arcs: M109/M110/M111 ..... 197
Calculating the radius-compensated path in advance (LOOK AHEAD): M120 ..... 198
Superimposing handwheel positioning during program run: M118 ..... 200
Retraction from the contour in the tool-axis direction: M140 ..... 201
Suppressing touch probe monitoring: M141 ..... 202
Delete basic rotation: M143 ..... 202
Automatically retract tool from the contour at an NC stop: M148 ..... 203
7.5 Miscellaneous Functions for Rotary Axes ..... 204
Feed rate in mm/min on rotary axes A, B, C: M116 (software option 1) ..... 204
Shorter-path traverse of rotary axes: M126 ..... 205
Reducing display of a rotary axis to a value less than 360°: M94 ..... 206