HEIDENHAIN iTNC 530 (60642x-04) Cycle programming - Manual (Page 450)

450 Touch Probe Cycles: Automatic Workpiece Inspection
16.12 MEA
S
URE BOL
T
HOLE CIR
C
LE (Cy
c
le
430, DIN/ISO:
G430)
Please note while programming:
Cycle parameters
 Center in 1st axis Q273 (absolute): Bolt-hole circle
center (nominal value) in the reference axis of the
working plane. Input range -99999.9999 to
99999.9999
 Center in 2nd axis Q274 (absolute): Bolt-hole circle
center (nominal value) in the minor axis of the working
plane. Input range -99999.9999 to 99999.9999
 Nominal diameter Q262: Enter the bolt hole circle
diameter. Input range 0 to 99999.9999
 Angle of 1st hole Q291 (absolute): Polar coordinate
angle of the first hole center in the working plane.
Input range -360.0000 to 360.0000
 Angle of 2nd hole Q292 (absolute): Polar coordinate
angle of the second hole center in the working plane.
Input range -360.0000 to 360.0000
 Angle of 3rd hole Q293 (absolute): Polar coordinate
angle of the third hole center in the working plane.
Input range -360.0000 to 360.0000
Before a cycle definition you must have programmed a
tool call to define the touch probe axis.
Cycle 430 only monitors for tool breakage; there is no
automatic tool compensation.
X
Y
Q291
Q293
Q292 Q274 ±Q280
Q273 ±Q279
Q289 Q262 Q288