HEIDENHAIN iTNC 530 (340 49x-05) Cycle programming - Manual (Page 412)

412 Touch Probe Cycles: Automatic Workpiece Inspection
16.9 MEA
S
URE INSIDE WIDTH (Cy
c
le 425, DIN/ISO: G425)
Cycle parameters
U Starting point in 1st axis Q328 (absolute): Starting
point for probing in the reference axis of the working
plane. Input range: -99999.9999 to 99999.9999
U Starting point in 2nd axis Q329 (absolute): Starting
point for probing in the minor axis of the working
plane. Input range: -99999.9999 to 99999.9999
U Offset for 2nd measurement Q310 (incremental):
Distance by which the touch probe is displaced
before the second measurement. If you enter 0, the
TNC does not offset the touch probe. Input range: -
99999.9999 to 99999.9999
U Measuring axis Q272: Axis in the working plane in
which the measurement is to be made:
1:Reference axis = measuring axis
2:Minor axis = measuring axis
U Measuring height in the touch probe axis Q261
(absolute): Coordinate of the ball tip center (= touch
point) in the touch probe axis in which the
measurement is to be made. Input range:
-99999.9999 to 99999.9999
U Clearance height Q260 (absolute): Coordinate in the
touch probe axis at which no collision between touch
probe and workpiece (fixtures) can occur. Input range
-99999.9999 to 99999.9999, alternatively PREDEF
U Nominal length Q311: Nominal value of the length to
be measured. Input range: 0 to 99999.9999
U Maximum dimension Q288: Maximum permissible
length. Input range: 0 to 99999.9999
U Minimum dimension Q289: Minimum permissible
length. Input range: 0 to 99999.9999
Q329
Q328
X
Y
Q289
Q311
Q288
Q272=1
Q272=2
Q310
X
Z
Q261
Q260