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Post by bjwizzer on Nov 10, 2018 4:09:09 GMT
The gripper motor make a whining noise when it operates.
The motor has been disassembled, cleaned, lubed and regreased.
It seems to work ok, except for the whining noise.
Any suggestions would be appreciated.
bjwizzer
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Post by Ron Rich on Nov 10, 2018 13:38:49 GMT
Hi BJ,
Only thing I can think of is to ask where it's "whining" from--izit the motor section, or the gear box ? Ron Rich
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stepn
New Member
Posts: 1
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Post by stepn on Dec 23, 2018 22:12:39 GMT
Seems to be inside motor
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Post by Ron Rich on Dec 23, 2018 22:51:29 GMT
BJ,
Didja check the motor brushes ? Did you clean the commutator, between the sections ? Did you oil ALL "shafts" in both the motor and gearbox ? Did you remove ALL old grease, prior to installing new grease ? If so, try operating the motor for an extended period of time (removed from the gears of the gripper), and it MAY whine less ?? Ron Rich
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