10 Maintenance and Inspection
10.2Maintenance for Manipulator
10-11
180788-1CD
HW1484370
MPX2600
7. For the axis where grease is exchanged, perform a playback operation
indicated in
Table 10-7 “Running- In Operation for Each Axis”
for
running-in the speed reducer with grease.
At this time, grease may be discharged during the operation.
Remove the grease zerk from the grease inlet, and clean and
degrease the tap part and the thread part of the plug. Wrap the seal
tape TB4501 around the plug. Tighten the plug on the grease inlet
with the designated tightening torque. Also, discharge the excess
grease in order not to increase the inner pressure of the speed
reducer. Attach a bag to receive grease such as indicated in
“Grease Receiving Bag (Rough Standard)”
, and then perform the
running-in operation.
Fig. 10-4: Grease Receiving Bag (Rough Standard)
8. Wipe the discharged grease with a cloth, and reinstall the plug. Clean
and degrease the tap part and the thread part of the plug. Wrap the
seal tape TB4501 around the plug, attach it to the grease inlet, and
then tighten the plug with the designated tightening toque.
Table 10-7: Running- In Operation for Each Axis
Axis to exchange grease
Running-in operation
Operation
angle
Operation speed
Timer after each
operation
Operating time
S,L,U-axes
±45°
MOVJ VJ=50.00
1.0 s
15 minutes
Tube (inside dia.: 6 mm or more)
Grease receiving bag
Bond for fixing a grease receiving bag
Union (inside dia.: 6 mm or more)
PT3/8
Cut one corner to remove air.
To prevent grease from scattering from the cut corner,
cover the receiving bag with a plastic bag etc. without
being sealed.
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