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Re: Turning Quality Metrics
By the way, I came to the above realization (optimal scrub) in 1998. Our first two years had decent drive bases, but nothing great. We started with a system that would barely turn, so we did what seemed natural: side scrub = evil: let's add casters! The casters were nearly a disaster as the nose would swing wildly as we tried to drive it.
We went to our first regional and saw team 1 (the Juggernauts), which is still one of my favorite robots of all time. They had a perfect 4-wheel drive system with just the right amount of scrub, and their robot was SUPER easy to drive.
That got me thinking about how to set out to design a drive system with the "right" amount of scrub from the beginning. That led me to do a lot of scribbling in my notebook - those scribbles later become organized into the paper.
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An ounce of perception is worth a pound of obscure.
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That's is why I raised this question, becuase I do not know all the facts (I doubt anyone does). - Ken Leung [more] 
15-08-2012, 08:35
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