HEIDENHAIN ITNC 530 User Manual page 23

7 Programming: Miscellaneous Functions ..... 259
7.1 Entering Miscellaneous Functions M and STOP ..... 260
Fundamentals ..... 260
7.2 Miscellaneous Functions for Program Run Control, Spindle and Coolant ..... 261
Overview ..... 261
7.3 Miscellaneous Functions for Coordinate Data ..... 262
Programming machine-referenced coordinates: M91/M92 ..... 262
Activating the most recently entered datum: M104 ..... 264
Moving to positions in a non-tilted coordinate system with a tilted working plane: M130 ..... 264
7.4 Miscellaneous Functions for Contouring Behavior ..... 265
Smoothing corners: M90 ..... 265
Insert rounding arc between straight lines: M112 ..... 266
Do not include points when executing non-compensated line blocks: M124 ..... 266
Machining small contour steps: M97 ..... 267
Machining open contours: M98 ..... 269
Feed rate factor for plunging movements: M103 ..... 270
Feed rate in millimeters per spindle revolution: M136 ..... 271
Feed rate for circular arcs: M109/M110/M111 ..... 271
Calculating the radius-compensated path in advance (LOOK AHEAD): M120 ..... 272
Superimposing handwheel positioning during program run: M118 ..... 274
Retraction from the contour in the tool-axis direction: M140 ..... 275
Suppressing touch probe monitoring: M141 ..... 276
Delete modal program information: M142 ..... 277
Delete basic rotation: M143 ..... 277
Automatically retract tool from the contour at an NC stop: M148 ..... 278
Suppress limit switch message: M150 ..... 279
7.5 Miscellaneous Functions for Rotary Axes ..... 280
Feed rate in mm/min on rotary axes A, B, C: M116 (software option 1) ..... 280
Shorter-path traverse of rotary axes: M126 ..... 281
Reducing display of a rotary axis to a value less than 360°: M94 ..... 282
Automatic compensation of machine geometry when working with tilted axes: M114 (software option 2) ..... 283
Maintaining the position of the tool tip when positioning with tilted axes (TCPM): M128 (software
option 2) ..... 284
Exact stop at corners with nontangential transitions: M134 ..... 286
Selecting tilting axes: M138 ..... 286
Compensating the machine's kinematic configuration for ACTUAL/NOMINAL positions at end of block: M144
(software option 2) ..... 287
HEIDENHAIN iTNC 530 23