Setup & Operation 3. Environments and Installation
40 LS20 Rev.4
3.8.2 Relocation
CAUTION
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or relocate the Manipulator with two or more people. The Manipulator
ts are as follows. Be careful not to get hands, fingers, or feet caught
and/or have equipment damage
d by a fall of the Manipulator.
LS20-804* : approx. 47 kg :103.6 lb.
LS20-A04* : approx. 50 kg :110.2 lb.
(1) Turn OFF the power on all devices and unplug the cables.
Remove the mechanical stops if using them to limit the motion range of Joints #1 and
#2. For details on the motion range, refer to Setup & Operation: 5.2 Motion Range
Setting by Mechanical Stops.
(2) Cover the arm with a sheet so that the arm will not be damaged.
Insert the bolt to the screw hole on the arm and tie the bolt with the metal duct using a
string. If fixing the arm using the shaft, fix it with adequate strength not to deform
the spline.
For details on strength of the ball screw spline, refer to Setup & Operation: 1.2.1
Strength of Ball Screw Spline.
Example of Arm Retaining Posture
(3) Hold the bottom of Arm #1 by hand to unscrew the anchor bolts.
Then, remove the Manipulator from the base table.
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