Fortune Telling Collection - Comprehensive fortune-telling - NC milling machine programming gossip, big circle radius 60 small circle 15, tool radius 5, ask the tool to trim the edge, ask the great god to answer.

NC milling machine programming gossip, big circle radius 60 small circle 15, tool radius 5, ask the tool to trim the edge, ask the great god to answer.

Is this the required outline?

Firstly, the workpiece coordinate system is set at the center of the great circle;

G0G90G54Z50。

X0.Y0。

M03S 1200M08

G0Y-60

G 1G90Z- 10。 F300

G02Y0.J30。

G03Y60.J30。

G03J-60。

G 1Z30。

G0X0。 Y- 15。

G 1Z- 10。

G02J- 15。

G0Z20。

Y 15。

G 1Z- 10。

G02J 15。

G0Z50。

M05

M08

G0X0.Y0。

M30

Of course, according to your requirements, just add the radius compensation G4 1G42, and finally cancel G40.