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Regular Inspection 1. Regular Inspection for GX4 Manipulator
Greasing the Ball Screw Spline Unit
Grease
Tools
NOTE
Cover the surrounding area such as the end effector and peripheral equipment in case the
grease drips.
(1)
Turn ON the Controller.
(2)
Move the shaft to its lower limit in one of
the following methods.
- Move the shaft to its lower limit manually
NOTE
Be careful of the shaft falling and rotating
while the brake release switch is being
pressed because the shaft may be lowered
by the weight of the end effector.
- Move the shaft to its lower limit from
NOTE
Make sure that the hand does not interfere
with peripheral equipment.
(3)
Turn OFF the Controller.
(4)
Wipe off the old grease from the shaft, and
then apply new grease to it.
Grease application range is from the end of
the spline nut to mechanical stop.
182
Name
For Ball Screw Spline Unit
(AFB grease)
Wiping cloth
Cross-point screwdriver
while pressing the brake release switch.
EPSON
RC+
7.0
Manager]-[Jog & Teach].
Quantity
Proper
quantity
1
1
Joint #3 , #4
brake release
Arm #2
[Tools]-[Robot
Grease
application
Mechanical stop
NOTE
For wiping grease (Spline shaft)
For clamp band removal
For Cleanroom & ESD model
only
Shaft
range
Spline nut
Shaft
GX series Rev.2
Arm #1
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