Topcnc TC55H - Circular Interpolation Commands; G02 Clockwise Interpolation Examples; G03 Counter Clockwise Circular Interpolation

jiafengqi.xtf@hotmail.com
15
Ex.
Absolute Programming:
N001 G90
N002 G02 X30 Y20 R15 F800 A→B
N003 G00 X10 Y50 B→C
Incremental Programming:
N001 G91
N002 G02 X20 Y10 R15 F800 A→B
N003 G00 X-20 Y30 B→C
2.4 G03——Counter Clockwise Interpolation
Format
：
G03 X_ Y_ R_ F_
Note:
（
1
）
F is the speed
（2）Whole circle can not be finished one time
（
3
）
R is the radius, “+R” used when <180°, “-R”used when >180°
（4）The distance between starting point and end point has to be smaller than 2R, otherwise it will not be
operated.
Ex：