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Front and rear plates are 3"x3.5" Plate is actually aluminum, just clear in this pic so you can see inside. weight with cim < 4lbs.
Discussion
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20-01-2010 07:46
Mr. Ivey
Re: pic: Smallest Gearbox Yet?
I do believe that Team 384 had a smaller one on the CIM, then called an Atwood, in 2002. It sat almost entirely within the foot print of the motors front. But I think there have been smaller than it, but that is still a great looking piece! Low weight and it looks rather robust.
Ivey
20-01-2010 11:35
Bochek
Re: pic: Smallest Gearbox Yet?
Yes, single stage 14:50 reduction. or 3.6 to 1
20-01-2010 13:36
Racer26
Re: pic: Smallest Gearbox Yet?
Both this: http://www.andymark.biz/am-0002.html
and this: http://www.andymark.biz/am-0449.html
offer 3.67:1 ratios in the footprint of the CIM's face. They're planetary gears, and not spur gears.
Nice design though... I think you could make it lighter and smaller if you wanted to.
20-01-2010 22:18
Bochek
Re: pic: Smallest Gearbox Yet?
i know of those andymark products. but unfortunately our budget just couldn't afford it.
20-01-2010 22:24
seannoseworthy
Re: pic: Smallest Gearbox Yet?
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Originally Posted by Bochek
i know of those andymark products. but unfortunately our budget just couldn't afford it.
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20-01-2010 22:25
waialua359
Re: pic: Smallest Gearbox Yet?
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Originally Posted by 1075guy
Both this: http://www.andymark.biz/am-0002.html
and this: http://www.andymark.biz/am-0449.html offer 3.67:1 ratios in the footprint of the CIM's face. They're planetary gears, and not spur gears. Nice design though... I think you could make it lighter and smaller if you wanted to. |
20-01-2010 22:34
Bochek
Re: pic: Smallest Gearbox Yet?
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Originally Posted by waialua359
are you talking about using it as a manipulator or for drive system?
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21-01-2010 10:42
Racer26
Re: pic: Smallest Gearbox Yet?
wait... is 2200 attending 2010 GTR or not? Your TBA banners say you are, but FIRST is only reporting you attending WAT this year?
21-01-2010 10:57
seannoseworthy
Re: pic: Smallest Gearbox Yet?
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Originally Posted by 1075guy
wait... is 2200 attending 2010 GTR or not? Your TBA banners say you are, but FIRST is only reporting you attending WAT this year?
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21-01-2010 11:41
Racer26
Re: pic: Smallest Gearbox Yet?
Ah. Well, see you there then! Fortunately this year 1075 picked up a new sponsor for enough money to get us to CMP finally. I can't wait.
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