HEIDENHAIN TNC 320 User Manual page 222

9 CYCL DEF 22 ROUGH-OUT
Q10=5 ;PLUNGING DEPTH
Q11=100 ;FEED RATE FOR PLNGNG
Q12=350 ;FEED RATE FOR ROUGHING
Q18=0 ;COARSE ROUGHING TOOL
Q19=150 ;RECIPROCATION FEED RATE
Q401=100 ;FEED RATE FACTOR
Q404=0 ;FINE ROUGH STRATEGY
10 CYCL CALL M3
11 TOOL CALL 2 Z S5000
12 CYCL DEF 23 FLOOR FINISHING
Q11=100 ;FEED RATE FOR PLNGNG
Q12=200 ;FEED RATE FOR ROUGHING
13 CYCL CALL M3
14 CYCLE DEF 24 SIDE FINISHING
Q9=+1 ;DIRECTION OF ROTATION
Q10=5 ;PLUNGING DEPTH
Q11=100 ;FEED RATE FOR PLNGNG
Q12=400 ;FEED RATE FOR ROUGHING
Q14=+0 ;ALLOWANCE FOR SIDE
15 CYCL CALL M3
16 L Z+250 R0 FMAX M2
17 END PGM CONTOUR MM
Contour definition program with contour formula:
0 BEGIN PGM MODEL MM
1 DECLARE CONTOUR QC1 = "CIRCLE1"
2 FN 0: Q1 =+35
3 FN 0: Q2 = +50
4 FN 0: Q3 =+25
5 DECLARE CONTOUR QC2 = "CIRCLE31XY"
6 DECLARE CONTOUR QC3 = "TRIANGLE"
7 DECLARE CONTOUR QC4 = "SQUARE"
8 QC10 = ( QC 1 | QC 2 ) \ QC 3 \ QC 4
9 END PGM MODEL MM
222
Cycle definition: Rough-out
Cycle call: Rough-out
Tool call of finishing cutter
Cycle definition: Floor finishing
Cycle call: Floor finishing
Cycle definition: Side finishing
Cycle call: Side finishing
Retract in the tool axis, end program
Contour definition program
Definition of the contour designator for the program "CIRCLE1"
Assignment of values for parameters used in PGM "CIRCLE31XY"
Definition of the contour designator for the program "CIRCLE31XY"
Definition of the contour designator for the program "TRIANGLE"
Definition of the contour designator for the program "SQUARE"
Contour formula
Fixed Cycles: Contour Pocket with Contour Formula