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One of the goals for our team during the off-season was to design a swerve drive that used a coaxial design. After our 2015 swerve, we decided we wanted a design that was faster in turning and allowed a modular design to make quick changes and/or fixes on the fly. CAD files will be made available as soon as possible. Any feedback would be greatly appreciated.
The wheels are powered in pairs by 2 speed gearboxes.
1.65 reduction in module.
Uses 4"x2" Colson wheels.
Weighs approximately 5lbs.
Discussion
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31-12-2015 18:42
bkahl
Re: pic: Team 1991 Off Season Swerve Design
Just Curious, what is your reasoning behind powering the wheels in pairs with 2 transmissions?
Independently powered wheels can provide more in the ways of movements and agility.
31-12-2015 21:22
Munchskull
Re: pic: Team 1991 Off Season Swerve Design
Why did you chose an AM775 gear motor over a BAG motor or a 775pro attached to a versa planetary?
31-12-2015 21:41
TAlholm
Re: pic: Team 1991 Off Season Swerve Design
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Originally Posted by bkahl
Just Curious, what is your reasoning behind powering the wheels in pairs with 2 transmissions?
Independently powered wheels can provide more in the ways of movements and agility. |
I do have a different plate that is made for a 1 speed version of this for independent powering.
31-12-2015 21:44
TAlholm
Re: pic: Team 1991 Off Season Swerve Design
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Originally Posted by Munchskull
Why did you chose an AM775 gear motor over a BAG motor or a 775pro attached to a versa planetary?
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There are also the mounting holes for a versa planetary if needed.
01-01-2016 13:04
chrisfl
Re: pic: Team 1991 Off Season Swerve Design
Is it lighter to go with the 2 2-speed transmissions? Doesn't that limit the drivetrains ability?
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