HEIDENHAIN TNC 620 User Manual page 369

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Table of Contents

Touch Probe Cycles: Automatic Presetting | Fundamentals

414 DATUM OUTSIDE CORNER

Measuring two lines from the outside

of the angle, and defining the intersec-

tion as preset

415 DATUM INSIDE CORNER

Measuring two lines from within the

angle, and defining the intersection as

416 DATUM CIRCLE CENTER

(2nd soft-key level) Measuring any

three holes on a bolt hole circle, and

defining the bolt-hole center as preset

417 DATUM IN TS AXIS

(2nd soft-key level) Measuring any

position in the touch probe axis and

defining it as preset

418 DATUM FROM 4 HOLES

(2nd soft-key level) Measuring 4 holes

crosswise and defining the intersec-

tion of the lines between them as

419 DATUM IN ONE AXIS

(2nd soft-key row) Measuring any

position in any axis and defining it as

HEIDENHAIN | TNC 620 | User's manual for cycle programming | 10/2017