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HEIDENHAIN TNC 620 (340 56x-01) User Manual

Page 299

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HEIDENHAIN TNC 620

299

8.4 Cy

cles f

o

r Mac

h

ining P

o

int P

a

tt

er

ns

6 CYCLE DEF 220 POLAR PATTERN

Define cycle for circular pattern 1, CYCL 200 is called automatically,

Q216=+30

;CENTER 1ST AXIS

Q200, Q203 and Q204 are effective as defined in Cycle 220.

Q217=+70

;CENTER 2ND AXIS

Q244=50

;PITCH CIRCLE DIA.

Q245=+0

;STARTING ANGLE

Q246=+360 ;STOPPING ANGLE

Q247=+0

;STEPPING ANGLE

Q241=10

;QUANTITY

Q200=2

;SET-UP CLEARANCE

Q203=+0

;SURFACE COORDINATE

Q204=100

;2ND SET-UP CLEARANCE

Q301=1

;MOVE TO CLEARANCE

Q365=0

;TYPE OF TRAVERSE

7 CYCLE DEF 220 POLAR PATTERN

Define cycle for circular pattern 2, CYCL 200 is called automatically,

Q216=+90

;CENTER 1ST AXIS

Q200, Q203 and Q204 are effective as defined in Cycle 220.

Q217=+25

;CENTER 2ND AXIS

Q244=70

;PITCH CIRCLE DIA.

Q245=+90

;STARTING ANGLE

Q246=+360 ;STOPPING ANGLE

Q247=30

;STEPPING ANGLE

Q241=5

;QUANTITY

Q200=2

;SET-UP CLEARANCE

Q203=+0

;SURFACE COORDINATE

Q204=100

;2ND SET-UP CLEARANCE

Q301=1

;MOVE TO CLEARANCE

Q365=0

;TYPE OF TRAVERSE

8 L Z+250 R0 FMAX M2

Retract in the tool axis, end program

9 END PGM PATTERN MM