Control Details - Mitsubishi Electric MELSEC Q Series User Manual

8 POSITIONING CONTROL

8.3.4 Control details

(1) ABS linear interpolation
In absolute system 1-axis linear control, linear interpolation positioning is
executed from the start point address (current stop position) to the end point
address (address set in "
using addresses established by OPR.
• 2-axes linear interpolation control
Forward direction (Y-axis)
Y2
Y1
Reverse direction
Reverse direction
Example
The start point address is (1000, 1000) and the end point address is (10000, 4000).
4000
Axis 2
Movement amount
(4000-1000=3000)
1000
Positioning address/movement amount") by
Da.6
Start point address (X1, Y1)
(Current stop position)
X1
Axis 2
Start point address
(Current stop position)
1000 5000
Axis 1 Movement amount
(10000-1000=9000)
8 - 12
MELSEC-Q
End point address (X2, Y2)
(Positioning address)
Operation by linear interpolation for
X-axis and Y-axis
Forward direction (X-axis)
X2
End point address
(Positioning address)
Axis 1
10000