HEIDENHAIN TNC 620 (34056x-04) ISO programming - Manual (Page 31)

TNC 620 | User's Manual for DIN/ISO Programming | 5/2013
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11 Programming: Multiple Axis Machining...................................................................................... 313
11.1 Functions for multiple axis machining.............................................................................................. 314
11.2 The PLANE Function: Tilting the Working Plane (Software Option 1)............................................315
Introduction.............................................................................................................................................315
Defining the PLANE function.................................................................................................................317
Position display.......................................................................................................................................317
Resetting the PLANE function............................................................................................................... 318
Defining the working plane with the spatial angle: PLANE SPATIAL.................................................... 319
Defining the working plane with the projection angle: PLANE PROJECTED........................................ 321
Defining the working plane with the Euler angle: PLANE EULER.........................................................322
Defining the working plane with two vectors: PLANE VECTOR........................................................... 324
Defining the working plane via three points: PLANE POINTS...............................................................326
Defining the working plane via a single incremental spatial angle: PLANE SPATIAL.............................328
Tilting the working plane through axis angle: PLANE AXIAL (FCL 3 function)...................................... 329
Specifying the positioning behavior of the PLANE function.................................................................. 331
11.3 Inclined-tool machining in a tilted machining plane (software option 2).......................................336
Function.................................................................................................................................................. 336
Inclined-tool machining via incremental traverse of a rotary axis.......................................................... 336
11.4 Miscellaneous functions for rotary axes........................................................................................... 337
Feed rate in mm/min on rotary axes A, B, C: M116 (software option 1)............................................... 337
Shortest-path traverse of rotary axes: M126.........................................................................................338
Reducing display of a rotary axis to a value less than 360°: M94.........................................................339
Maintaining the position of the tool tip when positioning with tilted axes (TCPM): M128 (software option
2).............................................................................................................................................................340
Selecting tilting axes: M138...................................................................................................................343
Compensating the machine’s kinematics configuration for ACTUAL/NOMINAL positions at end of block:
M144 (software option 2)...................................................................................................................... 344
11.5 FUNCTION TCPM (software option 2)............................................................................................... 345
Function.................................................................................................................................................. 345
Defining the TCPM FUNCTION............................................................................................................. 345
Mode of action of the programmed feed rate...................................................................................... 346
Interpretation of the programmed rotary axis coordinates....................................................................346
Type of interpolation between the starting and end position................................................................ 348
Resetting the TCPM FUNCTION........................................................................................................... 349