0  BEGIN PGM 31651_EN MM 
1  ;Program for milling a taper
2  ;
3  ;Parameter entry
4  FN 0: Q1 =+50 ;CENTER IN 1ST AXIS
5  FN 0: Q2 =+50 ;CENTER IN 2ND AXIS
6  FN 0: Q3 =+0 ;COORDINATE Z ABOVE
7  FN 0: Q5 =+41.5 ;UPPER RADIUS
8  FN 0: Q4 =-30 ;COORDINATE Z BELOW
9  FN 0: Q6 =+49.5 ;LOWER RADIUS
10 FN 0: Q7 =+2 ;SAFETY CLEARANCE
11 FN 0: Q8 =+600 ;FEED RATE FOR MILLING
12 FN 0: Q9 =+9999 ;FEED RATE FOR RETRACTION
13 FN 0: Q10 =+180 ;PITCH
14 FN 0: Q16 =+10 ;LATERAL SAFTY CLEARANCE
15 ;End of parameter input
16 ;
17 ;Tool call for end mill
18 TOOL CALL 17 Z S5555
19 ;
20 ;Calculations
21 FN 1: Q11 =+Q3 + +Q7 ;Clearance height
22 FN 1: Q12 =+Q5 + +Q108 ;Compensated radius above
23 FN 1: Q13 =+Q6 + +Q108 ;Compensated radius below
24 FN 1: Q17 =+Q13 + +Q16 ;Safe lateral position
25 FN 4: Q14 =+360 DIV +Q10 ;Stepping angle
26 FN 2: Q15 =+Q10 - +1 ;Number of repetitions
27 ;End of calculations
28 ;
29 L  Z+100 R0 FMAX M3 ;Retracting
30 ;
31 ;Move datum to center
32 CYCL DEF 7.0 DATUM SHIFT
33 CYCL DEF 7.1  X+Q1
34 CYCL DEF 7.2  Y+Q2
35 L  X+Q17  Y+0 R0 FMAX ;Pre-positioning
36 L  Z+Q11 R0 FMAX ;Move to clearance height
37 LBL 1
38 L  X+Q12  Y+0 R0 FQ9 ;Move to upper radius
39 L  Z+Q3 R0 FQ8 ;Move in Z to top
40 L  X+Q13  Y+0  Z+Q4 ;Move to lower radius depth
41 L  X+Q17  Y+0 R0 ;Move to lateral clearance
42 L  Z+Q11 R0 FQ9 ;Move to clearance height
43 ;Stepping angle
44 CYCL DEF 10.0 ROTATION
45 CYCL DEF 10.1 IROT+Q14
46 CALL LBL 1 REPQ15 ;Repetition
47 ;
48 ;Reset coordinate transformation
49 CYCL DEF 10.0 ROTATION
50 CYCL DEF 10.1  ROT+0
51 CYCL DEF 7.0 DATUM SHIFT
52 CYCL DEF 7.1  X+0
53 CYCL DEF 7.2  Y+0
54 CYCL DEF 7.3  Z+0
55 ;Retract and end program
56 L  Z+100 R0 FQ9
57 END PGM 31651_EN MM