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    How do optical mice work?

    Discussion in 'Accessories' started by Alston251, Feb 27, 2008.

  1. Alston251

    Alston251 Notebook Consultant

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    How does a optical mouse work? Just out of intrest :confused:
     
    Alston251, Feb 27, 2008
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  2. SmoothTofu

    SmoothTofu Inspiron 1420 Owner

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    Optical mice use some kind of laser diode that illuminates the surface it's on, which acts as a sensor and (I believe) takes multiple, successive pictures of the surface and coordinates this with the movement of the pointer.
     
    SmoothTofu, Feb 27, 2008
    #2
  3. Nocturnal310

    Nocturnal310 Notebook Virtuoso

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    LED not Laser Diode
     
    Nocturnal310, Feb 27, 2008
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  4. thnksfrthmmrs

    thnksfrthmmrs Notebook Evangelist

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    I'd like to know how a ball mouse works lmao.
     
    thnksfrthmmrs, Feb 27, 2008
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  5. SmoothTofu

    SmoothTofu Inspiron 1420 Owner

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    It can be either or.
     
    SmoothTofu, Feb 27, 2008
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  6. meekus

    meekus Notebook Consultant

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    You mean like an oldsk00l POS ball mouse?

    Those use two rollers, one for the X-axis and the other for the Y-axis, that turn with the ball's rotation in the respective axes spinning the spoked wheel attached to one end of each roller that in turn momentarily interrupts a beam of light traveling from an infrared LED to its paired photosensor at each wheel.
     
    meekus, Feb 27, 2008
    #6
  7. thnksfrthmmrs

    thnksfrthmmrs Notebook Evangelist

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    hmm... interesting.
     
    thnksfrthmmrs, Feb 27, 2008
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  8. MrFong

    MrFong Notebook Evangelist

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    MrFong, Feb 28, 2008
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  9. Prasad

    Prasad NBR Reviewer 1337 NBR Reviewer

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    How does THIS mouse work ? :D

    [​IMG]


    Oh and I also found this.. pretty cool! :D

    [​IMG]

    I hope it's fake.. not stuffed :(
     
    Prasad, Feb 28, 2008
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  10. nizzy1115

    nizzy1115 Notebook Prophet

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    Either way, CREEPY.
     
    nizzy1115, Feb 28, 2008
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  11. Prasad

    Prasad NBR Reviewer 1337 NBR Reviewer

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    lol sure is... also found some other "mice" like these.. but that one is enough for today :p
     
    Prasad, Feb 28, 2008
    #11