HEIDENHAIN TNC 320 (77185x-01) - Manual (Page 30)

Contents
30
TNC 320 | User's Manual
HEIDENHAIN Conversational Programming | 3/2014
9.12 Preassigned Q parameters................................................................................................................. 326
Values from the PLC: Q100 to Q107....................................................................................................326
Active tool radius: Q108........................................................................................................................326
Tool axis: Q109......................................................................................................................................326
Spindle status: Q110............................................................................................................................. 327
Coolant on/off: Q111............................................................................................................................. 327
Overlap factor: Q112............................................................................................................................. 327
Unit of measurement for dimensions in the program: Q113................................................................327
Tool length: Q114.................................................................................................................................. 327
Coordinates after probing during program run..................................................................................... 328
Deviation between actual value and nominal value during automatic tool measurement with the
TT 130....................................................................................................................................................328
Tilting the working plane with mathematical angles: rotary axis coordinates calculated by the
TNC........................................................................................................................................................328
Measurement results from touch probe cycles (see also User’s Manual for Cycle Programming).......329
9.13 Programming examples..................................................................................................................... 331
Example: Ellipse.................................................................................................................................... 331
Example: Concave cylinder machined with spherical cutter.................................................................333
Example: Convex sphere machined with end mill................................................................................335