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Unread 24-01-2011, 16:45
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Re: pic: DiscoBots Nano-killough

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Originally Posted by Aerosound View Post
that is one interesting chassis. the only thing i'm worried about is stability. it seams that without suspension, as stated above, that the robot will be very prone to tipping over. Use suspension and distribute the weight effectively, and you will have one heck of a robot there!
Why would a robot without suspension be more likely to tip?
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Unread 24-01-2011, 17:02
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Re: pic: DiscoBots Nano-killough

I am not so sure what the tipping thing is about either, our chassis is 1.125" from the ground and we will have bumpers extending from that. Tipping over the bumpers will be pretty difficult.

However the traction problem is something we are definitely considering. We have several solutions in mind both mechanical and software to try to fix any problems that we might have.

Thanks for the comments and tips.
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Unread 28-01-2011, 14:32
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Re: pic: DiscoBots Nano-killough

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Originally Posted by Chris is me View Post
Why would a robot without suspension be more likely to tip?
It won't absorb the force of a hit from another bot as well. Plus, suspension will keep it stable while maneuvering at faster speeds.

Also guys, a rookie on my team was wondering how stable this will be when you mount the other parts like the elevator, minibot/minibot deployment, etc. on it?
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Unread 28-01-2011, 16:38
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Re: pic: DiscoBots Nano-killough

Stability is something we are definitely testing. One of the things we know is that we should never be driving at high speeds with our lift up. So the vast majority of our weight besides the outer lift rails will be low to the ground when driving.

Stability is a problem every team has and our frame is the same length as most teams narror dimension.
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Unread 28-01-2011, 17:41
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Re: pic: DiscoBots Nano-killough

Sounds good. Here's another tip that helped my team last year: make your center of gravity very low, so put all your heavy stuff towards the bottom of the robot.
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