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Unread 13-01-2014, 00:36
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Undertones Undertones is offline
Drive Coach
AKA: Mac
FRC #4334 (ATA)
Team Role: Coach
 
Join Date: Mar 2012
Rookie Year: 2012
Location: Calgary, AB, Canada
Posts: 85
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Re: pic: Sheetmetal Drivetrain Prototype

Quote:
Originally Posted by Johnny_5 View Post
Any idea how much that weighs without the bumpers and battery?
We haven't actually weighed it (scale hasn't come in yet), but it should weigh about 45 lbs.

Quote:
Originally Posted by cadandcookies View Post
I love the lighting, what did you guys use?
The lights are four inch LED strips that were gifted to me; they were installed as an afterthought.

Quote:
Originally Posted by cbale2000 View Post
Is that a custom 3rd-Stage on those Ball Shifters?
Also, I see the tops of the bumpers are held on with clips, are they also supported by the frame elsewhere? And if so, how?
Its a custom third stage enabling us to direct drive the center axle.
The bumpers have sheet metal "hooks" on the bottom face that hook into slots on the drivetrain. The system is not perfect yet; however, a lot was learned and will be implemented on the competition robot.

Quote:
Originally Posted by bEdhEd View Post
Beautiful. Think you would use this for competition if it's made FIRST legal?
The current plan is to use an optimized version of this drivetrain for the competition robot this year.

Thank you for your kind words!
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Team 4334, Alberta Tech Alliance, Calgary Alberta
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