Operation Of Offset Zero Point - Sony LH61 Bedienungsanleitung

5-12-2. Operation of offset zero point

F F
Y
SET
L
Scale
Machine spindle
Absolute zero
point of scale
Machine spindle
Do not hit the table with the tool.
44
Note
In the example shown below, the resolution is set to 0.0005 mm.
The following is an example of Y-axis operation. For X-, Z-axis, perform the same key operation
for each axis.
Operating Procedure
Check that the REF lamp is on. When it is
F
not lighted, press the
select the absolute zero point mode.
Select the Y-axis.
The mark " " lights up.
Press the LOAD key.
The offset value ∆Y in the display unit is
displayed.
The offset value ∆Y stored in the display unit is
displayed.
The arrow indicator and Absolute zero point
mode LED.
When the machine spindle is moved
in the + direction along the Y-axis, and
Cutting tool the absolute zero point of the scale is
passed, the buzzer sounds, the "
Spot position
count is started, and the spot position
is displayed. The mark "
arrow indicator go out. The absolute
zero point mode LED lights.
Accross absolute zero point
Along Y-axis
Machine table
Next, move the machine spindle
toward the (–) side along the Y-axis.
Theposition where the displayed
value is "0" is the machine zero point.
Along Y-axis
Caution
Be carefull not to hit the machine
table with the tool when moving the
machine spindle inthe (–) direction.
Machine zero point
Machine table

key three times to 
F
Flashes
"
" and
Display
REF
INC
mm
Lights up
REF
INC
mm
Lights up
REF
ABS
mm
Flashes
Buzzer
Counting starts
REF
ABS
mm
Lights up