28
4-2-6-3 E
：
2 command
(Arc interpolation movement command 2)
(1) Function
This command indicates a designation of pass point coordinate and ended point’s coordinate in order to
operate the arc interpolation movement. Note: if 3 points (current position, pass point coordinate and
ended point coordinate) lay on the same straight line, it is unable to make an arc movement.
(2) Example
E
：
2, axis1,axis2,p1,p2,e1,e2
axis1, axis2
：
1
～
3
means to designate the number of axis to operate arc interpolation
movement. Same number of axis or unconnected is prohibited. Axis 1
represents X axis and axis 2 represents Y axis.
p
：
Pass point coordinate
(p1 axis1 setting value
、
p2 axis2 setting value)
(unit of setting 0.01[
μ
m] unit)
e
：
Ended point coordinate
(e1 axis1 setting value
、
e2 axis2 setting value)
(unit of setting 0.01[
μ
m] unit)
E
：
2,1,2,5000,3000,8000,12000
Pass point coordinate and ended point coordinate are based on
a relative coordinate of the current position (+0.05[mm],
+0.03[mm]) and (+0.08[mm], +0.12[mm]). Then, stages of axis
No1
、
axis No2 move circularly.
0.05[mm] 0.08[mm]
0.03[mm]
0.12[mm]
Axis 1
Axis 2
