HEIDENHAIN TNC 320 (340 551-02) - Manual (Page 454)

454 13 Touch Probe Cycles in the Manual and Electronic Handwheel Modes
13.7 A
u
to
matic W
o
rk
piece Measur
ement
13.7 Automatic Workpiece
Measurement
Overview
The TNC offers three cycles for measuring workpieces and setting the
datum automatically. To define the cycles, press the TOUCH PROBE
key in the Programming and Editing or Positioning with MDI operating
mode.
Reference system for measurement results
The TNC transfers all the measurement results to the result
parameters and the protocol file in the active coordinate system, or as
the case may be, the displaced coordinate system.
Cycle Soft key
0 REFERENCE PLANE Measuring a coordinate in a
selectable axis
1 POLAR DATUM PLANE Measuring a point in a
probing direction
3 MEASURE Measuring the position and diameter of a
hole