Quote:
Originally Posted by compwiztobe
We powered a 360mm circumference pulley off of a CIM at 12V, and measured about 5200rpm under no load (the tach actually pegged out, so we measured at 3V, 6V, and 9V and extrapolated).
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questions:
1) could you post the tach values at 3, 6, & 9 please
2) was this measurement done with the belt in place and tensioned?
Quote:
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We had about 12in of contact with the belt.
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What did you use for backing support for the belt? i.e. Steel, Aluminum, Teflon, etc etc