HUST CNC H6D-T Manual
3 - 10
Example:
The following four commands are different in settings but execute the same arc
cutting work.
a. G02 X5.000 Z3.000 I2.500 F0.3
b. G02 U2.000 W-2.000 I2.500 F0.3
c. G02 X5.000 Z3.000 R2.500 F0.3
d. G02 U2.000 W-2.000 R2.500 F0.3
Fig. 3-9 G02 Programming Example
There are two different arc types available for arc cutting (Fig. 3-10):
a. Use “+R" if arc angle < 180
°
.
b. Use “-R" if arc angle > 180
°
.
R is within the range from -4000.mm to +4000.mm.
Ex: In Fig. 3-10, an arc is cut with an angle <180
°
(+R):
G02 Z60.000 X20.000 R50.000 F0.300
Fig. 3-10 Arc cutting
Please note the following when executing an arc cutting:
S
Start
End
E
R
X
Z
3.0
X
E
S
End
Start
Z
R = 2.5
5.0
5/2
3/2
2/2
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