Chief Delphi - pic: VexLABS Teaser Picture

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Chief Delphi (http://www.chiefdelphi.com/forums/index.php)

- Extra Discussion (http://www.chiefdelphi.com/forums/forumdisplay.php?f=68)

- - pic: VexLABS Teaser Picture (http://www.chiefdelphi.com/forums/showthread.php?t=39285)

sanddrag

14-08-2005 19:45

Re: pic: VexLABS Teaser Picture

Quote:

Originally Posted by Arefin Bari

If you take the green tire off of the wheels, you will get that grey part. Its really smooth and slippery. They were made that way on purpose. :)

Thanks. Without actualy owning one, it is hard to know. It is good to have piece of information - knowing that you have selectable tread/traction.

I wonder if a 4 wheeled omni type robot could be made with only the slippery grey wheels. Would they have enough slip to allow holonomic movement?

JVN	14-08-2005 20:18

Re: pic: VexLABS Teaser Picture

Quote:

Originally Posted by sanddrag

I wonder if a 4 wheeled omni type robot could be made with only the slippery grey wheels. Would they have enough slip to allow holonomic movement?

No.
Omni-wheels only work in a holonomic application if they have rolling traction, but not lateral traction.
These wheels have no traction in either direction.

Michael Leicht

15-08-2005 11:34

Re: pic: VexLABS Teaser Picture

what are the ports for the servos, and motors?

what are the controls that are used on this robot?

JVN	15-08-2005 19:01

Re: pic: VexLABS Teaser Picture

For more information, and discussion... please see:

http://www.chiefdelphi.com/forums/sh...125#post401125

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