10 Maintenance and Inspection
10.2Maintenance for Manipulator
10-13
180788-1CD
HW1484370
MPX2600
10.2.2 Inspection of Air Sealing for Internal Air Pressure
Gasket in the Cover Part
Remove the covers from the back side of the base part, both side of the
base (of these covers, one functions as a cover for the manipulator cable),
and then check wear and tear of the gasket.
In case the oil contained in the air for keeping the internal pressure is too
much, it can damage the gasket, which results in air leakage.
Replace the whole set of the gasket, the screws, and the conical spring
washers if significant air leakage is found.
Fig. 10-6: Gasket in Base Part Inspection
NOTE
Perform “3-(1) Checking of Purging Operations” in
10.3.2 “Enclosure Protection Sequence”
after gasket is
replaced.
Base
Base
Gasket
(Adhered to
the cover)
Gasket
(Adhered to the cover)
Cover
Hexagon socket head cap screw M6
(trivalent chromium, length: 25 mm, 14 screws)
Conical spring washer 2H-6
(trivalent chromium, 14 washers)
Tightening torque: 10 N•m (1.0 kgf•m)
Gasket
(Adhered to the cover)
Cover
Hexagon socket head cap screw M6
(trivalent chromium, length: 25 mm, 14 screws)
Conical spring washer 2H-6
(trivalent chromium, 14 washers)
Tightening torque: 10 N•m (1.0 kgf•m)
Hexagon socket head cap screw M6
(trivalent chromium, length: 25 mm, 14 screws)
Conical spring washer 2H-6
(trivalent chromium, 14 washers)
Tightening torque: 10 N•m (1.0 kgf•m)
Cover
Rotating head
Manipulator cable
Rotating head
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