HEIDENHAIN TNC 620 (81760x-02) Cycle programming User Manual
Page 28
Contents
28
TNC 620 | User's Manual Cycle Programming | 2/2015
10 Cycles: Coordinate Transformations........................................................................................... 247
10.1 Fundamentals...................................................................................................................................... 248
Overview............................................................................................................................................... 248
Effect of coordinate transformations.................................................................................................... 248
10.2 DATUM SHIFT (Cycle 7, DIN/ISO: G54)............................................................................................. 249
Effect..................................................................................................................................................... 249
Cycle parameters.................................................................................................................................. 249
10.3 DATUM SHIFT with datum tables (Cycle 7, DIN/ISO: G53)............................................................. 250
Effect..................................................................................................................................................... 250
Please note while programming:.......................................................................................................... 251
Cycle parameters.................................................................................................................................. 251
Selecting a datum table in the part program........................................................................................252
Edit the datum table in the Programming mode of operation..............................................................252
Configuring the datum table................................................................................................................. 254
To exit a datum table............................................................................................................................ 254
Status displays...................................................................................................................................... 254
10.4 DATUM SETTING (Cycle 247, DIN/ISO: G247).................................................................................. 255
Effect..................................................................................................................................................... 255
Please note before programming:........................................................................................................ 255
Cycle parameters.................................................................................................................................. 255
Status displays...................................................................................................................................... 255
10.5 MIRRORING (Cycle 8, DIN/ISO: G28)................................................................................................ 256
Effect..................................................................................................................................................... 256
Please note while programming........................................................................................................... 257
Cycle parameters.................................................................................................................................. 257
10.6 ROTATION (Cycle 10, DIN/ISO: G73)................................................................................................. 258
Effect..................................................................................................................................................... 258
Please note while programming:.......................................................................................................... 259
Cycle parameters.................................................................................................................................. 259
10.7 SCALING (Cycle 11, DIN/ISO: G72.................................................................................................... 260
Effect..................................................................................................................................................... 260
Cycle parameters.................................................................................................................................. 260