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Method for testing cooling fan and apparatus thereof

  • US 20070288181A1
  • Filed: 04/24/2007
  • Published: 12/13/2007
  • Est. Priority Date: 05/22/2006
  • Status: Abandoned Application
First Claim
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1. A method for testing a cooling fan, comprising steps of:

  • providing a testing apparatus comprising a holder centrally formed with an accommodating space, a vibration absorber disposed around the holder, and a vibration sensor connected to the holder;

    placing the cooling fan in the accommodating space of the holder;

    driving the cooling fan to rotate;

    applying the vibration sensor to detect a vibration value generated from the rotating cooling fan; and

    applying the vibration absorber to reduce a reaction force generated from the holder vibrated by the rotating cooling fan.

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