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  1. liauw

    Simple gear pair: efficiency and output torque

    Hi 3DDave. Thanks for your reply. I agree with you that the efficiency should be 1 because the loss of energy due to mesh is neglected. But, let's say I consider it now. Still, I don't know what the output torque is. My objective is to develop a mathematical model for this system. I can use a...
  2. liauw

    Simple gear pair: efficiency and output torque

    Thanks for the equation GregLocock! But, I still don't think that the output torque equals the load (if that's what you meant). what do you think about my explanation on the efficiency? Thanks again
  3. liauw

    Simple gear pair: efficiency and output torque

    Hi GregLocock! Thanks for your reply. Sorry, I should've said that I'm interested in non-steady state condition (non-zero acceleration). But, I assume you think To equals Tl, right? I have thought about it, but I don't think it's correct. Here's my explanation. If To = Tl, I would not get a...
  4. liauw

    Simple gear pair: efficiency and output torque

    Hi. I have a question about output torque and efficiency of a simple gear pair as shown on the picture. So, I have a pinion and a gear. I give an input torque Tp in the clockwise direction. Therefore, the pinion will rotate with ωp angular velocity in clockwise and the gear ωg in...

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