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16 Tooth 32 pitch... as I recall...
Posted by Joe Johnson.   [PICTURE: SAME | NEW | HELP]
Engineer on team #47, Chief Delphi, from Pontiac Central High School and Delphi Automotive Systems.
Posted on 6/9/99 9:12 PM MST
In Reply to: Re: motor gear pitches posted by Dave on 6/9/99 6:26 PM MST:
I am pretty sure that the pinions on that F-P motor were 16 Tooth, 32 pitch. I am very very sure about the 16 tooth part, I am a bit fuzzy on the Diametral Pitch.
The gear is not quite 'standard' but it mates pretty well with standard gears. Increase the center distance by .002 or so to allow for any mismatch in the tooth forms.
Joe J.
By the way, you the D.P of a standard gear is (N+2) / Outer Diameter and some common DP's are 10, 12, 16, 20, 24, 32, 48, and (way to small of teeth to even THINK about on a FIRST robot ;-)
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