HEIDENHAIN TNC 640 (34059x-02) Cycle programming User Manual
Page 42
Contents
42
TNC 640 | User's Manual Cycle Programming | 5/2013
19 Touch Probe Cycles: Automatic Kinematics Measurement........................................................525
19.1 Kinematics Measurement with TS Touch Probes (KinematicsOpt option).................................... 526
Fundamentals......................................................................................................................................... 526
Overview................................................................................................................................................ 527
19.2 Prerequisites..........................................................................................................................................528
Please note while programming:........................................................................................................... 528
19.3 SAVE KINEMATICS (Cycle 450, DIN/ISO: G450, Option).................................................................. 529
Cycle run.................................................................................................................................................529
Please note while programming:........................................................................................................... 529
Cycle parameters................................................................................................................................... 530
Logging function.....................................................................................................................................530
Notes on data management.................................................................................................................. 531
19.4 MEASURE KINEMATICS (Cycle 451, DIN/ISO: G451, option).......................................................... 532
Cycle run.................................................................................................................................................532
Positioning direction............................................................................................................................... 534
Machines with Hirth-coupled axes.........................................................................................................535
Choice of number of measuring points................................................................................................. 536
Choice of the calibration sphere position on the machine table............................................................537
Notes on the accuracy...........................................................................................................................537
Notes on various calibration methods................................................................................................... 538
Backlash..................................................................................................................................................539
Please note while programming:........................................................................................................... 540
Cycle parameters................................................................................................................................... 541
Various modes (Q406)............................................................................................................................544
Logging function.....................................................................................................................................545
19.5 PRESET COMPENSATION (Cycle 452, DIN/ISO: G452, option)....................................................... 546
Cycle run.................................................................................................................................................546
Please note while programming:........................................................................................................... 548
Cycle parameters................................................................................................................................... 549
Adjustment of interchangeable heads................................................................................................... 551
Drift compensation................................................................................................................................. 553
Logging function.....................................................................................................................................555