To Next Page

To Previous Page

Maintenance 3. Covers

72 LS20 Rev.4

3.2 Arm Bottom Cover

Unscrew the

Arm Bottom Cover mounting bolts

and

then remove the cover.

M4 Truss

Tightening torque: 0.45 N⋅m

Be careful of the

end effector. When the end

effector

is installed, the Arm Bottom Cover may

not be removed from the shaft.

When you replace the ball screw spline unit, y

need to remove the end effector to remove the

Arm Bottom Cover completely.

When you can work (maintenance, inspection)

without removing the cover completely, move the

shaft

to the lower limit and lower the Arm Bottom

over.

Truss:

4-M4×10

When bellows are installed to the manipulator, remove or pull down the lower bellows and

then remove the arm bottom cover. For bellows removal, refer to

Maintenance 9. Bellows.

3.3 Arm #1 Cover

Unscrew the Arm #1 cover mounting bolts and

remove the cover.

M4 double sems

Tightening torque: 0.45 N⋅m

Arm #1 covers are on the top and bottom of the

Arm #1.

Top and bottom covers are in the same shape.

4-M4×12 Double sems



NOTE



NOTE

Epson LS20 Series User Manual

Questions and Answers: