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  • 4 bar linkage design help

    Discussion in 'Calculations' started by Hadia, Jan 20, 2016.

    1. Hadia

      Hadia Member

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      Hi I'm looking to design a 4 bar compound linkage.
      I know how torque, force, power and angular velocity are transferred on four bar mechanisms.
      Could someone help me with compound four bar calculations?

      [​IMG][/IMG]

      The lower arrow shoes the input torque.
      I need to design this linkage mechanism.
      Could somebody help me with the calculations for output torque, power, angular velocity and force.

      I just need help with the equations.
      Also. I need to restrict the motion of the first 4 bar to 90 degree and the second to be 90 degree with respect to the first.

      Since it turns on a range of angles, I need some way of analysing all of those input angles and their outputs.


      Also. I need help with estimating dimensions for each of these bars/links. How do I do that?


      HELP ASAP please.
       
    2.  
    3. sozen

      sozen Member

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      Oct 2010
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      Last edited: Jan 25, 2016

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