Inspection Of Air Sealing For Internal Air Pressure - YASKAWA MOTOMAN-MPX2600 Instructions Manual

MPX2600

10.2.2 Inspection of Air Sealing for Internal Air Pressure

Fig. 10-6: Gasket in Base Part Inspection
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)
Rotating head
Cover
Gasket
(Adhered to
the 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)
10 Maintenance and Inspection
10.2 Maintenance for Manipulator
Perform "3-(1) Checking of Purging Operations" in section
NOTE
10.3.2 "Enclosure Protection Sequence"after gasket is
replaced.
 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.
Gasket
(Adhered to the cover)
Cover
Base
Cover
Gasket
(Adhered to the cover)
Manipulator cable
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)
10-13
180788-1CD
Rotating head
Base
HW1484370
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