HEIDENHAIN iTNC 530 391
15.13 DATUM IN ONE AXIS (Cycle 419, DIN/ISO: G419)
2 TCH PROBE 413 DATUM OUTSIDE CIRCLE
Q321=+25 ;CENTER IN 1ST AXIS
Center of circle: X coordinate
Q322=+25 ;CENTER IN 2ND AXIS
Center of circle: Y coordinate
Q262=30 ;NOMINAL DIAMETER
Circle diameter
Q325=+90 ;STARTING ANGLE
Polar coordinate angle for 1st touch point
Q247=+45 ;STEPPING ANGLE
Stepping angle for calculating the starting points 2 to 4
Q261=-5 ;MEASURING HEIGHT
Coordinate in the touch probe axis in which the measurement is
made
Q320=2 ;SETUP CLEARANCE
Safety clearance in addition to MP6140
Q260=+10 ;CLEARANCE HEIGHT
Height in the touch probe axis at which the probe can traverse
without collision
Q301=0 ;MOVE TO CLEARANCE
Do not move to clearance height between measuring points
Q305=0 ;NO. IN TABLE
Set display
Q331=+0 ;DATUM
Set the display in X to 0
Q332=+10 ;DATUM
Set the display in Y to 10
Q303=+0 ;MEAS. VALUE TRANSFER
Without function, since display is to be set
Q381=1 ;PROBE IN TS AXIS
Also set datum in the touch probe axis
Q382=+25 ;1ST CO. FOR TS AXIS
X coordinate of touch point
Q383=+25 ;2ND CO. FOR TS AXIS
Y coordinate of touch point
Q384=+25 ;3RD CO. FOR TS AXIS
Z coordinate of touch point
Q333=+0 ;DATUM
Set the display in Z to 0
Q423=4 ;NO. OF MEAS. POINTS
Number of measuring points
Q365=1 ;TYPE OF TRAVERSE
Position on circular arc or linearly to the next touch point
3 CALL PGM 35K47
Part program call
4 END PGM CYC413 MM
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