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Recent content by Dean250776

  1. Dean250776

    Ballscrew Temperature v's current usage plots

    Hi I am currently working on a quantification exercise on ballscrews and their ability to drive focus lens assemblies at very low temperatures (-46ºC), acheiving a speed of 0.1m/sec. I am experienceing increased voltage usage at below -20ºC and am unable to achieve the required speed, which...
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