3. Tool Offset (L system)
3.2 Tool Length Data
I-91
Refer to "3 (II). Tool Offset (M system)" for M system.
(b) Z axis workpiece coordinate offset data measurement
Machine coordinate zero point
Workpiece coordinate zero point
X axis
Z axis
Turret
Workpiece
1) Setting method
1. Select the tool and cut the workpiece edge.
2. When the workpiece measurement signal is input, the Z axis external workpiece coordinate
offset data will be calculated from the machine coordinate value, the length of the tool used
and the tool nose wear compensation amount. This value will be saved in the memory.
2) No. of set systems and axes
The external workpiece coordinate offset for the system 1 Z axis (2nd axis) and system 2 Z axis
(2nd axis) can be set.
Note that the workpiece coordinate values for the two systems cannot be measured
simultaneously.