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 Remember, FIRST is merely a means to an end - the end result being that we completely change the world for the better. - RogerR [more] |
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| Remember, FIRST is merely a means to an end - the end result being that we completely change the world for the better. - RogerR [more] |
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#1
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Re: pic: Team 948 Shifting Transmission Version #2
One inch diameter A2 tool steel is what we make the shaft with. The shaft and gears were hardened to between 55 and 62 Rockwell C.
Whatever you do, just keep them lubricated as with any transmission! 
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#2
22-01-2007, 16:43
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Re: pic: Team 948 Shifting Transmission Version #2
In 2003, we had a gearbox for our four-bar lift. We hit the bar across the field wrong two days before ship at a practice event and broke two teeth on one gear (non-treated). We exchanged it for a heat-treated gear and had no problems later.
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