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HEIDENHAIN iTNC 530 (340 49x-06) Cycle programming User Manual

Page 391

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HEIDENHAIN iTNC 530

391

15.13 D

A

TUM IN ONE AXIS (C

y

c

le

41

9, DIN/ISO: G41

9

)

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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