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 I knew that the students on our team really understood what FIRST was all about when, two years later, our unofficial team motto changed from "we want to BEAT Chief Delphi" to "we want to BE Chief Delphi." - dlavery [more] |
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#13
29-01-2016, 15:16
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Re: pic: Shooter damaged a Boulder
We put a small tear in the skin not by the spinning wheels but by hitting a corner inside the tower. We have since put a stop (piece of lexan) in the tower to stop the boulder and roll it back.
We are using 4" plaction wheels spinning at 2950RPM and have only minor scuffing on the skin. We are compressing the boulder 2" and are able to hit the high goal consistently (19 for 20) sitting on the outer works. 
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