HEIDENHAIN TNC 620 (34056x-04) Cycle programming User Manual
Page 36
Contents
36
TNC 620 | User's Manual Cycle Programming | 5/2013
18 Touch Probe Cycles: Automatic Kinematics Measurement........................................................413
18.1 Kinematics Measurement with TS Touch Probes (KinematicsOpt option).................................... 414
Fundamentals......................................................................................................................................... 414
Overview................................................................................................................................................ 415
18.2 Prerequisites..........................................................................................................................................416
Please note while programming:........................................................................................................... 416
18.3 SAVE KINEMATICS (Cycle 450, DIN/ISO: G450, Option).................................................................. 417
Cycle run.................................................................................................................................................417
Please note while programming:........................................................................................................... 417
Cycle parameters................................................................................................................................... 418
Logging function.....................................................................................................................................418
Notes on data management.................................................................................................................. 419
18.4 MEASURE KINEMATICS (Cycle 451, DIN/ISO: G451, option).......................................................... 420
Cycle run.................................................................................................................................................420
Positioning direction............................................................................................................................... 422
Machines with Hirth-coupled axes.........................................................................................................423
Choice of number of measuring points................................................................................................. 424
Choice of the calibration sphere position on the machine table............................................................425
Notes on the accuracy...........................................................................................................................425
Notes on various calibration methods................................................................................................... 426
Backlash..................................................................................................................................................427
Please note while programming:........................................................................................................... 428
Cycle parameters................................................................................................................................... 429
Various modes (Q406)............................................................................................................................432
Logging function.....................................................................................................................................433
18.5 PRESET COMPENSATION (Cycle 452, DIN/ISO: G452, option)....................................................... 434
Cycle run.................................................................................................................................................434
Please note while programming:........................................................................................................... 436
Cycle parameters................................................................................................................................... 437
Adjustment of interchangeable heads................................................................................................... 439
Drift compensation................................................................................................................................. 441
Logging function.....................................................................................................................................443