Specifications

6 - 10
6.1.5 Circular interpolation control using radius designation
2-axis control with ABS , ABS , ABS , and ABS (absolute method)
(1) Circular interpolation of an arc of the designated radius from the current stop
address (address before positioning) to the designated end point address, using
the home position as the reference.
(2) The center of the arc lies at the point of intersection of the designated radius and
the perpendicular bisector of the start point address (present stop address) to the
end point address.
200
100
0
0
100
200 300 (mm)
1,
2,
300000.0
200000.0
8000.00
300000.0
REAL
<K 54>
ABS
AXIS
AXIS
SPEED
RADIUS
End
point
(µm)
(µm)
(mm/min)
(µm)
Start
point
End point
Radius
2-axis control with INC , INC , INC , and INC (increment method)
(1) Circular interpolation of an arc of the designated radius from the current stop
address (0, 0) to the designated end point address.
(2) The center of the arc lies at the point of intersection of the designated radius and
the perpendicular bisector of the start point address (present stop address) to the
end point address.
200
100
0
0 100 200 300 (mm)
1,
2,
100000.0
-50000.0
8000.00
70000.0
50
REAL
<K 55>
INC
AXIS
AXIS
SPEED
RADIUS
Movement
amount
(µm)
(µm)
(mm/min)
(µm)
Start point
End point
Radius
Radius