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Re: pic: Omni Design Trial
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In that paper they talk about adding the feature of being able to lock or vary the angle of the rollers on a mecanum wheel to increase performance. That would be an awesome, award worthy accomplishment by a FIRST team that I hope someone will at least attempt in this or future seasons. |
Re: pic: Omni Design Trial
Or you could angle omni wheels at, say, 30 degrees to the long axis of the robot instead of 45 to achieve the same effect, right?
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Re: pic: Omni Design Trial
I'm kinda new with plastics, but why would you use UHMW for a chassis?
It would be virtually unbreakable, but isn't it flexible? And I though UHMW was used for more high friction situations(like chain tensioners)? |
Re: pic: Omni Design Trial
A flexible chassis is a design feature of a holonomic drive robot...helps keep all the wheels on the ground, so it will be more likely to drive the direction you intend it to.
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