Epson RS Series, Руководство по обслуживанию

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RS3 RS4 Maintenance 2. General Maintenance
12 RS series Maintenance Rev.3
(7) Apply grease to the spiral groove and vertical
groove of the ball screw spline to fill the
grooves.
Example of grease application
(8) Turn ON the Controller.
(9) Apply grease to the whole of the shaft.
Move the shaft up and down about 10 times
from the upper limit to the lower limit.
When moving the shaft up and down, press and
hold the brake release switch on the top of cover.
After moving up and down, wipe off excess
grease from the end of the spline nut.
Brake release switch
End of the spline nut
Clamp band
(Illustration: RS3-351C)
Bias cut
(10) Fix the lower bellows.
Move the shaft to the upper limit.
Insert the bellows mounted part until it touches
the cylinder part of the cover.
Fit the rubber sheet. Be sure to fit the rubber
sheet so that no space is made between the bias
cut.
Fix with the clamp band.
(11) After fitting, move the shaft up and down several times and rotate Joint #4. Make
sure that the bellows can expand and contract smoothly without any excessive force.
(12) Start Robot Manager and move the shaft to the origin position.
Be sure to prevent hitting any peripheral equipment.
(13) After moving to the origin position, move the shaft up and down. To move up and
down, use an operation program to move from the upper limit to the lower limit in
low power mode. Run about 5 minutes to spread grease over the shaft.
(14) Turn OFF the Controller.