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Post by toiv0 on Jan 29, 2020 9:27:26 GMT -5
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Post by knave on Jan 29, 2020 9:31:05 GMT -5
Motor is double shafted? Other shaft is full speed?
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Post by toiv0 on Jan 29, 2020 9:42:35 GMT -5
Motor is double shafted? Other shaft is full speed? I just looked and yes full speed
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Post by knave on Jan 29, 2020 9:52:54 GMT -5
The light clamping force of the tweezers is strange. With the fwd/rev switch it seems set up for positioning a workpiece.
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Post by opalpyrexia on Jan 29, 2020 10:45:49 GMT -5
An over-engineered fishing lure rotator?
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jamesp
Cave Dweller
Member since October 2012
Posts: 36,155
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Post by jamesp on Jan 29, 2020 10:49:58 GMT -5
The name plate reads 1800 rpm 110 vac I believe so the unused shaft should spin at 1800 rpm. The 2 open spur gears look like a 2 to 1 reduction = 900 rpm. Because the big gear looks twice the diameter as the small gear(and the nameplate says 900:1). It is a low hp motor, name plate says 1/150th hp.
The used end of the motor appears to have some modifications to it. Could it be a worm gear drive built in to the end of the motor ? It is some kind of a special purpose set up. No idea what it was used for.
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Whatizit
Jan 29, 2020 10:52:53 GMT -5
via mobile
Post by knave on Jan 29, 2020 10:52:53 GMT -5
It’s geared 900:1 internally. The external sprockets actually speed it back up to 6 rpm.
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