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Copyright 2018, SIGMAKOKI Co.,Ltd.
4-1-5-3 E
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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
opearate 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
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2, axis0,axis1,p0,p1,e0,e1
axis0, axis1
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0
～
～
～
～
7
means to designate the number of slave unit to operate arc interpolation
movement. Same number of slave unit or unconnect is prohibited. Axis 1
represents X axis and axis 2 represents Y axis.
p
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Pass point coordinate
(p0 axis0 setting value
、
p1 axis1 setting value)
(unit of setting 0.01
µ
m unit)
e
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Ended point coordinate
(e0 axis1 setting value
、
e1 axis1 setting value)
(unit of setting 0.01
µ
m unit)
E
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2,2,7,5000,3000,8000,12000
Pass point coordinate and ended point coordinate are based on
a relative coordinate of the current position (+0.05mm,
+0.03mm) and (+0.08mm, +0.12mm). Then, stages of slave
unit No2
、
Slave unit No5 move circularly.
0.05mm 0.08mm
0.03mm
0.12mm
Axis 2
Axis 7