Quote:
Originally Posted by gorrilla
During build season we used 1/8th and 3/16th steel rivets, then during ship day and the FL regional the every single tread came off at least once, when one would fall off we would switch it out with a new tread and new rivets, the 3/16th rivets were large head.
The failure would happen when one of the ends would come loose then take the rest with it. Each end had two rivets, in between each spoke would also have two. Most of the time the rivets did not come out, the tread just tore a hole in the rubber around the rivet.
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This is odd. Do you use washers with your rivets?
We've never had tread really come off, just get so used that it was garbage. Our team also switched to blue nitrile tread and we haven't replaced the tread from our 2008 or 2010 robot. We have always used 1/8" aluminum Rivets.
I think the key is making sure to use rivets with washers so your rivet doesn't bore through the tread. Also making sure tread is cut to the correct length helps.
-RC