HEIDENHAIN TNC 320 (340 55x-03) Touch Probe Cycles - Manual (Page 61)

HEIDENHAIN TNC 320 61
3.2 Pr
eset
ting aut
o
matically
3.2 Presetting automatically
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 65
409 RIDGE CENTER REF PT. Measuring
the outside width of a ridge, and defining
the ridge center as datum Page 68
410 DATUM INSIDE RECTAN.
Measuring the inside length and width of
a rectangle, and defining the center as
datum Page 71
411 DATUM OUTSIDE RECTAN.
Measuring the outside length and width
of a rectangle, and defining the center as
datum Page 74
412 DATUM INSIDE CIRCLE Measuring
any four points on the inside of a circle,
and defining the center as datum Page 76
413 DATUM OUTSIDE CIRCLE
Measuring any four points on the outside
of a circle, and defining the center as
datum Page 81
414 DATUM OUTSIDE CORNER
Measuring two lines from the outside of
the angle, and defining the intersection
as datum Page 85
415 DATUM INSIDE CORNER
Measuring two lines from within the
angle, and defining the intersection as
datum Page 88
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 91