HEIDENHAIN TNC 620 (73498x-02) - Manual (Page 30)

Contents
30
TNC 620 | User's Manual
HEIDENHAIN Conversational Programming | 5/2013
9.12 Preassigned Q parameters.................................................................................................................. 324
Values from the PLC: Q100 to Q107.....................................................................................................324
Active tool radius: Q108.........................................................................................................................324
Tool axis: Q109.......................................................................................................................................324
Spindle status: Q110.............................................................................................................................. 325
Coolant on/off: Q111...............................................................................................................................325
Overlap factor: Q112.............................................................................................................................. 325
Unit of measurement for dimensions in the program: Q113.................................................................325
Tool length: Q114................................................................................................................................... 325
Coordinates after probing during program run.......................................................................................326
Deviation between actual value and nominal value during automatic tool measurement with the TT
130.......................................................................................................................................................... 326
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the TNC.....326
Measurement results from touch probe cycles (see also User’s Manual for Cycle Programming)........ 327
9.13 Programming examples.......................................................................................................................329
Example: Ellipse..................................................................................................................................... 329
Example: Concave cylinder machined with spherical cutter.................................................................. 331
Example: Convex sphere machined with end mill.................................................................................333