Roughing/Finishing Superimposed Contours With Contour Formula - HEIDENHAIN ITNC 530 - CYCLE PROGRAMMING User Manual

Example: Roughing and finishing superimposed contours with the contour formula
0 BEGIN PGM CONTOUR MM
1 BLK FORM 0.1 Z X+0 Y+0 Z-40
2 BLK FORM 0.2 X+100 Y+100 Z+0
3 TOOL DEF 1 L+0 R+2.5
4 TOOL DEF 2 L+0 R+3
5 TOOL CALL 1 Z S2500
6 L Z+250 R0 FMAX
7 SEL CONTOUR "MODEL"
8 CYCL DEF 20 CONTOUR DATA
Q1=-20 ;MILLING DEPTH
Q2=1 ;TOOL PATH OVERLAP
Q3=+0.5 ;ALLOWANCE FOR SIDE
Q4=+0.5 ;ALLOWANCE FOR FLOOR
Q5=+0 ;SURFACE COORDINATE
Q6=2 ;SETUP CLEARANCE
Q7=+100 ;CLEARANCE HEIGHT
Q8=0.1 ;ROUNDING RADIUS
Q9=-1 ;DIRECTION
9 CYCL DEF 22 ROUGH-OUT
Q10=5 ;PLUNGING DEPTH
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Definition of workpiece blank
Tool definition of roughing cutter
Tool definition of finishing cutter
Tool call of roughing cutter
Retract the tool
Specify contour definition program
Define general machining parameters
Cycle definition: Rough-out
Fixed Cycles: Contour Pocket with Contour Formula