HEIDENHAIN TNC 640 (34059x-01) Cycle programming User Manual
Page 35
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HEIDENHAIN TNC 640
35
Differences between Cycles 31 to 33 and Cycles 481 to 483 ..... 529
Setting the machine parameters ..... 530
Entries in the tool table TOOL.T ..... 531
20.2 Calibrating the TT (Cycle 30 or 480, DIN/ISO: G480) ..... 533
Please note while programming: ..... 533
20.3 Measuring the Tool Length (Cycle 31 or 481, DIN/ISO: G481) ..... 534
Please note while programming: ..... 535
20.4 Measuring the Tool Radius (Cycle 32 or 482, DIN/ISO: G482) ..... 536
Please note while programming: ..... 536
20.5 Measuring Tool Length and Radius (Cycle 33 or 483, DIN/ISO: G483) ..... 538
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