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 It seems ironic to me that a robotics competition would come down to human error, which is precisely what the field of robotics attempts to prevent. - David8696 [more] |
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| It seems ironic to me that a robotics competition would come down to human error, which is precisely what the field of robotics attempts to prevent. - David8696 [more] |
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#3
24-02-2016, 13:24
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Re: [FTC]: Wear on Polyurethane Roller
I'd agree that it looks like a materials issue.
When you see polyurethane used for intakes in FRC, it's much more often in this form (McMaster #9697K138 or similar). Yours is a bit softer than the softest tubing, which also likely has something to do with it (in general, softer polyurethane/rubber/tread material wears faster). If you go down the polyurethane tubing route, I'd probably suggest the 1/2" ID tubing for Tetrix tubing, but it will be tight. Best of luck! 
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