HEIDENHAIN TNC 426B (280 472) Touch Probe Cycles - Manual (Page 80)

68 3 Touch Probe Cycles for Automatic Workpiece Inspection
3.3 A
u
to
matic W
o
rk
piece Measur
ement
3.3 Automatic Workpiece
Measurement
Overview
The TNC offers twelve cycles for measuring workpieces
automatically.
Cycle Soft key
0 REFERENCE PLANE Measuring a coordinate in a
selectable axis
1 POLAR DATUM PLANE Measuring a point in a
probing direction
420 MEASURE ANGLE Measuring an angle in the
working plane
421 MEASURE HOLE Measuring the position and
diameter of a hole
422 MEAS. CIRCLE OUTSIDE Measuring the position
and diameter of a circular stud
423 MEAS. RECTAN. INSIDE Measuring the position,
length and width of a rectangular pocket
424 MEAS. RECTAN. OUTSIDE Measuring the
position, length and width of a rectangular stud
425 MEASURE INSIDE WIDTH (2nd soft-key level)
Measuring slot width
426 MEASURE RIDGE WIDTH (2nd soft-key level)
Measuring the width of a ridge
427 MEASURE COORDINATE (2nd soft-key level)
Measuring any coordinate in a selectable axis
430 MEAS. BOLT HOLE CIRC. (2nd soft-key level)
Measuring position and diameter of a bolt hole circle
431 MEASURE PLANE (2nd soft-key level) Measuring
the A and B axis angles of a plane