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Unread 21-01-2011, 11:10
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Re: Another chapter to the 6WD vs. Mecanum debate

Quote:
Originally Posted by Ether View Post
Yes. But that's a power limit, not a power loss. This may seem like nitpicking, but it's an important distinction.
That makes sense, and I'm all about nitpicking distinctions, otherwise ambiguity would prevail.

Quote:
The "force vector cancellation" does not cause any power loss unless you are operating on a very resilient surface at high vehicle force levels and speeds. And then it's not a fixed 30% number but rather a function of the force and speed.

Once a mecanum's wheels break traction (start slipping), then any additional power supplied to the motors is wasted in scrubbing the wheels on the floor.
This makes sense too.

Thanks for the input!
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