Cnc Program Machining the square groove

Machining the square groove

N30 X.375

• Y-.375 : tool rapids to position A.

N35 G01 Z-.125 F10

• G01 linear interpolation.
• Z-.125 tool feeds 
• .125 below the work surface.
• F10 feed rate set at 10 in./min.

N40 X1.625 Y-.375

• X1.625 top groove cut to the right hand end.
• Y-.375 measurement did not change because it was set in block N30.

N45 Y-1.625

• Y-1.625 right hand side of the groove cut.

N50 X.375

• X.375 bottom groove cut to the left side.

N55 Y-.375

• Y-.375 left-hand side of groove cut; this completes the groove.

N60 G00 Z.100

• G00 rapid traverse mode.
• Z.100 tool rapids to
• .100 above work surface. 

It's easy not to make a cnc program, the most important key is we know the basic origin for a programming