HEIDENHAIN TNC 640 (34059x-01) ISO programming User Manual
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11.1 Functions for Multiple Axis Machining ..... 318
11.2 The PLANE Function: Tilting the Working Plane (Software Option 1) ..... 319
Define the PLANE function ..... 321
Reset the PLANE function ..... 322
Defining the machining plane with spatial angles: PLANE SPATIAL ..... 323
Defining the machining plane with projection angles: PROJECTED PLANE ..... 325
Defining the machining plane with Euler angles: EULER PLANE ..... 327
Defining the working plane with two vectors: VECTOR PLANE ..... 329
Defining the working plane via three points: PLANE POINTS ..... 331
Defining the machining plane with a single, incremental spatial angle: PLANE RELATIVE ..... 333
Tilting the working plane through axis angle: PLANE AXIAL (FCL 3 function) ..... 334
Specifying the positioning behavior of the PLANE function ..... 336
11.3 Inclined-Tool Machining in a Tilted Plane (Software Option 2) ..... 341
Inclined-tool machining via incremental traverse of a rotary axis ..... 341
Inclined-tool machining via normal vectors ..... 342
11.4 Miscellaneous Functions for Rotary Axes ..... 343
Feed rate in mm/min on rotary axes A, B, C: M116 (software option 1) ..... 343
Shorter-path traverse of rotary axes: M126 ..... 344
Reducing display of a rotary axis to a value less than 360°: M94 ..... 345
Selecting tilting axes: M138 ..... 348
11.5 TCPM FUNCTION (Software Option 2) ..... 350
Defining the TCPM FUNCTION ..... 351
Mode of action of the programmed feed rate ..... 351
Interpretation of the programmed rotary axis coordinates ..... 352
Type of interpolation between the starting and end position ..... 353