Sony LH51 Bedienungsanleitung Seite 48

4. Touch sensor operations
Setting of datum point
Machine table

X

X

SET
L

or
L
Workpiece
Contact
40
Touch sensor
Feeler ball
Operating Procedure
Select the X-axis.
Note
If an axis is not selected, all axes are
switched simultaneously.
Set the absolute mode (ABS).
(The spot position is displayed.)
The ABS indicator lights.
Select the X-axis again.

Press the LOAD key to prepare for setting the

datum point.
The LED (LOAD/HOLD) indicator flashes.
Bring the feeler of the Touch sensor into
contact with the workpiece. Upon contact, the
buzzer sounds and counting starts. The LED
(LOAD/HOLD) indicator goes out.
Move the Touch sensor. The position where
the displayed value is "0" is the datum point.
Datum point
Press the in/mm selector switch, if necessary,
to perform inch operation.
Spindle head
Shank
Direction of movement and polarity
Workpiece
Datum point

ABS, INC lights up

ABS, INC lights up
Display
L/H
Flashes
Buzzer
L/H
Goes out
Counting