Machine Configuration - Table Tilt Example - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.27 3-Dimensional Manual Feed

14.27.5.2 Machine Configuration - Table Tilt Example

The tool moves so that the positional relationship between the workpiece and tool tip is kept.
The below example is the operation with the 1st handle in the table tilt type B-C axis configuration.
[Operation step]
(1) Select the handle mode.
(2) Select "Rotation with the tool tip as the center" (YD27/1).
(3) Confirm the in tool center point rotation (XD27) signal.
(4) Select the table coordinate system (YD1B/0, YD1C/1, YD1D/0) as a hypothetical coordinate system.
(5) Travel in the X direction by 100., and in Z by 100. from the workpiece coordinate zero point.
(6) Set "#8043 Tool HDL FD OFS".
(7) Rotate around the B axis by -45°.
B(-)
Workpiece co- Table coordi-
ordinate nate
X 100.000 100.000
Y 0.000 0.000
Z 100.000 100.000
B 0.000 0.000
C 0.000 0.000
Workpiece co- Table coordi-
ordinate nate
X 141.421 100.000
Y 0.000 0.000
Z 0.000 100.000
B -45.000 -45.000
C 0.000 0.000
(8) Rotate around the C axis by +90°.
C(+)
Workpiece co- Table coordi-
ordinate nate
X 70.711 100.000
Y -100.000 0.000
Z 70.711 100.000
B -45.000 -45.000
C 90.000 90.000
IB-1501668-B
BZ(+)
BY(+)
BX(+)
Table coordinate system: BX, BY, BZ
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