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4
Enter the safety enclosure while
holding the PBEX/PB.
5
Disconnect the user wiring and
tubing from the spline.
Disconnect all of the user wiring and tubing that have
passed through the spline from the spline.
6
Loosen the screw of the clamp.
7
Remove the bellows and remove the
O-ring.
8
Remove the rolling mechanism part
and O-ring.
9
To prevent the Z-axis from dropping,
be sure to prop the spline or end
effector with a support stand.
10
Release the Z-axis brake.
Make sure that dropping of the Z-axis is prevented.
Then, carefully move down the Z-axis to a position
close to the lower end of the Z-axis.
NOTE
For details about how to release the Z-axis brake, see the
"OMRON Robot Controller User's Manual".
Step 5-6
Disconnecting the user wiring and tubing
Screw
Bellows
Screw
Clamp
Step 7
Removing the bellows
O-ring (1)
Step 8
Removing the rolling mechanism part
Rolling mechanism part
O-ring (2)
Step 10
Releasing the Z-axis brake
Clamp
Hex socket head bolt
M3, length 10, 4 pcs.
2-25
2
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