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  • Users: chopnhack
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  1. chopnhack

    Assessing deflection in a pair of beams with cross beams.

    How would I go about calculating deflection of the long beams in the model? I am assuming a 400 lb weight spread uniformly across the top of the platform (grid of 1x2 either steel or al. rect. tube). Long tubes (beams) are 60" long. Their will be 4" caster at the four corners bringing the load...
  2. chopnhack

    How to determine shear/load on a cantilevered shelf

    Hello all, I am trying to determine load and shear that will be placed on a rack and its components. Can you help me formulate the equation so I can determine if the components will be suitable? Thanks!
  3. chopnhack

    Repairing small universal motor - dipping?

    Hi all, I wanted to know if anyone could help me repair a small universal motor. The motor itself isn't expensive, however, the manufacturer is not in this hemisphere and shipping would be ridiculous! I have unwound the failed field coil and am preparing to order some magnet wire. The coil...

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