随便找张图来编编

程序：

%-Prj010-MPF

T21D1M6

G54F100S800M3

G0X-120Y-80

G0Z-7

G41G0X-117D1

X-76.5

G1Y0

G2X-32.5Y44CR=44

G1X32.5

G2X(32.5+44*COS(3))Y-44*SIN(3)CR=44

X(32.5+23*COS(3))Y-23*SIN(3)CR=10.5

G3X32.5-SQRT(23*23-25)Y5CR=23RND=7

G1X-32.5+SQRT(23*23-25)Y5RND=7

G3X-32.5-23*COS(3)Y-23*SIN(3)CR=23

G2X-32.5-44*COS(3)Y-44*SIN(3)CR=10.5

X-76.5Y0CR=44

G1Y5

G40G1X-120

G0Z2

G0X-120Y-80

G0Z-15

G41G0X-117D1

X-(32.5+50.75)

G1Y0

G2X-32.5Y50.75CR=50.75

G1X32.5

G2Y-50.75CR=50.75

G1X-32.5

G2X-(32.5+50.75)Y0CR=50.75

G1Y5

G40G1X-120

G0Z100

M5

M30

仿真结果：