Adjustment Of The Y Direction - Mitsubishi Electric PLK-G5050R Technical Manual

7-20-2. Adjustment of the Y direction

(1) Turn the power switch off.
(2) Remove the table cover plate (most left) (No.1).
(3) Remove one set screw (No.2) of Y detector (No.3).
(4) Y detector (No.3) can be relocated to the 3 different position (A)→(B)→(C) from this side to the
other side having a distance of 125mm pitch. If moved Y detector to the other side, work holder is
also moved to the same direction. As the result, mechanical home position is moved to this side.
(5) When positioning adjustment of mechanical home position to the Y direction is finished make sure
the positioning of Y detector (No.3) then, tighten the set screw (No.2).
(6) Turn the power switch on. Press the home position return icon
home position.
[Notice] The machine has a function that the motor memorizes the home position at the first home
position returning operation after the switch is turned on. Therefore, from the second home position
returning, it does not use the home position return sensor. Make sure to turn the power switch off to
change the mechanical home position.
To use the sensor from the send returning, press
returning method since the second time returning] on the standard screen and set it ON.
<1>
1
<1>: Table cover plate <2>: Set screw <3>: Y detector
1.0 to 1.5 mm
- 34 -
, and check the mechanical
> >
<2> <3>
2
3
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