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Search after 4 bar linkage

  1. Aug 26, 2009 #1

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    Hallow friends
    I just finish to learn how to design 4 bar linkage
    Now I need to build a 4 bar linkage mechanism
    Because of this I search after mechanisms that work with 4 bar linkage
    Or an ideas to 4 bar linkage
    I will glad if anybody can help me
     
  2. jcsd
  3. Aug 26, 2009 #2
    This may be a silly question but what are you building it for?
     
  4. Aug 26, 2009 #3

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    this 4 bar linkage is for my project in this course
     
  5. Aug 26, 2009 #4
    Yes but I mean, do you just have to make one, or does it have to have a function?

    What is the aim of the project?
     
  6. Aug 26, 2009 #5

    Danger

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    I know of 4-bar linkages only as applied to automotive suspension. If that's the purpose here, I would suggest going to the 'Power Block' website. They have videos of their building projects. The 'Extreme 4 x 4' segments might be of particular help. They've shown all kinds of suspension builds, including 4-bar systems.
     
  7. Aug 26, 2009 #6
    Well if it doesnt acutally have to function as something real, he can just make a windscreen wiper type mechanism.

    Short link and long link.

    A '4-bar' linkage is an odd project with no elaboration.
     
  8. Aug 27, 2009 #7

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    Windscreen wiper is a very good idea I search after more ideas
     
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