Circular arc interpolation G02 G03
Circular arc interpolation G02 G03
Instruction format: clockwise (C.W.)(CW): G02 X(U) Z(W) R F ; anticlockwise(CCW):G03 X(U) Z(W) R F ; |
X、Z······Terminal coordinates;
R·········arc radius;
Description: G03 and G02 of the distinction, as shown below::
1)OD Tool T01~T06
2)End face tool T21~T24
3)back tool of end face /back end face tool T31~T34
When processing, face to face tool, along with the pass curve, (arc start point to the arc end point) clockwise (CW) use G02, counter clockwise use G03.
Program method:
N1 G0 X4.0 Z0.0;
N2 G02 X12.0 Z4.0 R4.0 F;
N3 G01 Z16.0 F;
N4 G03 X20.0 Z20.0 R4.0 F;
N5 G01 X25.0 F;