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I almost forgot the biggest advantage of all!
Three times as many people get to hear me and Karthik sing at 2 am!
- Derek Bessette [more] |
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This is the first iteration of our custom tank treads. Each one is powered by a custom 2 CIM bevel gearbox with a 2:1 ratio. The rest of the gearing is accomplished by a 9 tooth sprocket and 23 tooth gear on the back drive wheel. They use the same type of belt as the Andymark Rhino treads however we sourced them with a different tread type. The side plates are 1/4 inch 6061 aluminum. One is removed in the picture. They belts also have a tensioner however it is removed in the picture.
Discussion
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03-02-2016 09:29
Chris is me
Re: pic: Team 3418 RoboRiot tank treads
I really hope 2:1 isn't your final reduction. Assuming that's hooked up to a 3" tank tread pulley, that's roughly 30 feet per second, and you'll be going nowhere.
03-02-2016 09:34
orangemoore
Re: pic: Team 3418 RoboRiot tank treads
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Originally Posted by Chris is me
I really hope 2:1 isn't your final reduction. Assuming that's hooked up to a 3" tank tread pulley, that's roughly 30 feet per second, and you'll be going nowhere.
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04-02-2016 13:54
Certified Nerd
Re: pic: Team 3418 RoboRiot tank treads
Nice placement of the motors! Very compact.
04-02-2016 15:35
NinjaMunkeeNao
Re: pic: Team 3418 RoboRiot tank treads
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Originally Posted by lark95
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04-02-2016 15:38
Robotboy12
Re: pic: Team 3418 RoboRiot tank treads
Looks interesting. Will the belt hold up to the sharp edges on the rough terrain.
04-02-2016 23:23
lark95
Re: pic: Team 3418 RoboRiot tank treads
So far the testing has shown them to be very durable. We have jumped it of of the different defenses and even down stairs and they have held up just fine. Here are some pics of it put together for test driving. I will post some videos of it driving soon.
http://gdurl.com/2VLV
http://gdurl.com/ag0N
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