HEIDENHAIN iTNC 530 (340 49x-06) Cycle programming - Manual (Page 342)

342 Touch Probe Cycles: Automatic Datum Setting
15.1 F
undamentals
15.1 Fundamentals
Overview
The TNC offers twelve cycles for automatically finding reference
points and handling them as follows:
„ Setting the determined values directly as display values
„ Entering the determined values in the preset table
„ Entering the determined values in a datum table
Cycle Soft key Page
408 SLOT CENTER REF PT. Measuring
the inside width of a slot, and defining
the slot center as datum Page 345
409 RIDGE CENTER REF PT. Measuring
the outside width of a ridge, and defining
the ridge center as datum Page 349
410 DATUM INSIDE RECTAN.
Measuring the inside length and width of
a rectangle, and defining the center as
datum Page 352
411 DATUM OUTSIDE RECTAN.
Measuring the outside length and width
of a rectangle, and defining the center as
datum Page 356
412 DATUM INSIDE CIRCLE Measuring
any four points on the inside of a circle,
and defining the center as datum Page 360
413 DATUM OUTSIDE CIRCLE
Measuring any four points on the
outside of a circle, and defining the
center as datum Page 364
414 DATUM OUTSIDE CORNER
Measuring two lines from the outside of
the angle, and defining the intersection
as datum Page 368
415 DATUM INSIDE CORNER
Measuring two lines from within the
angle, and defining the intersection as
datum Page 373
416 DATUM CIRCLE CENTER (2nd soft-
key level) Measuring any three holes on
a bolt hole circle, and defining the bolt-
hole center as datum Page 377