0  BEGIN PGM 81904_EN MM 
1  ;NC program for machining a recess. This is
2  ;done by movingon a circular path in two
3  ;infeeds.
4  CC IX+0 IY+0
5  L  Z-22 R0 FMAX M3
6  LBL 1
7  LP  PR+13.1  PA+0 RL F100 M8
8  RND R2
9  CP IPA+360 DR+
10 RND R2
11 LP  PR+0  PA+0 R0
12 LBL 0
13 L IZ-8 R0 FMAX
14 CALL LBL 1
15 L  Z+10 R0 FMAX M9
16 END PGM 81904_EN MM