HEIDENHAIN iTNC 530 (340 49x-05) Cycle programming - Manual (Page 422)

422 Touch Probe Cycles: Automatic Workpiece Inspection
16.12 MEA
S
. BOL
T
HOLE CIR
C
. (Cy
c
le
430, DIN/ISO: G430)
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 Maximum limit of size Q288: Maximum permissible
diameter of bolt hole circle. Input range: 0 to
99999.9999
U Minimum limit of size Q289: Minimum permissible
diameter of bolt hole circle. Input range: 0 to
99999.9999
U Tolerance for center 1st axis Q279: Permissible
position deviation in the reference axis of the working
plane. Input range: 0 to 99999.9999
U Tolerance for center 2nd axis Q280: Permissible
position deviation in the minor axis of the working
plane. Input range: 0 to 99999.9999
X
Z
Q260
Q261