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 Sometimes in discussions regarding rules or differences of opinion, the threads start feeling like a dog chasing its tail, going round and round. - JaneYoung [more] |
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| Sometimes in discussions regarding rules or differences of opinion, the threads start feeling like a dog chasing its tail, going round and round. - JaneYoung [more] |
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#1
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Re: How to make gears mesh properly.
One of our machinists showed me a trick. You can put a piece of ordinary notebook paper between the two gears and then mash them together as tightly as you can. You can then measure the center distace with your calipers. In my experience it is 0.002 to 0.003 inches more than the pitch diameters would indicate. The result are gears that spin freely with almost no backlash. Basically what Joe J. said.
Some teams I've talked to use the pitch circle spacing and then wear them in with a few hours of operation. I think I remember someone saying they let them run over night. |
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#2
13-01-2004, 15:53
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Gears
Does anyone have any direction as to where i can find some decent 39 tooth gears, and about how long they will take to deliver. Thank you all for your help and enjoy the 6 weeks this season brings. I look forward to seeing all who plan on attending the UTC New England Regional!!!!!!!!!
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#3
13-01-2004, 20:19
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Re: Gears
Quote:
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