8.2.5 Setting and Operation of Three-Axis Linear Interpolation
In the following example, a 3-axis linear interpolation control is performed by a composite
speed.
5000 pulses
2nd axis
(Y axis)
Settings
Item
Operation pattern
Interpolation operation
Control method
1st axis (L) movement amount
1st axis (L) Auxiliary point
2nd axis (m) Movement amount
2nd axis (m) Auxiliary point
3rd axis (n) Movement amount
3rd axis (n) Auxiliary point
Acceleration/deceleration type
Acceleration time (ms)
Deceleration time (ms)
Interpolation speed
3rd axis
(Z axis)
20000 pulses
10000 pulses
Setting example
E: End point
0: Linear (Composite speed)
I: Increment
10000 pulses
0
5000 pulses
0
20000 pulses
0
L: Linear
100 ms
100 ms
10000 pps
1st axis
(X axis)
Remarks
Axis numbers are put in (L), (m) and
(n).
The values of auxiliary points are
invalid for the linear interpolation.
Specify the speed of a tangent of an
arc.
8.2 Interpolation Control
8-21