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Using an Optical sensor to measure an instantaneous shaft speed of rotating machinering as an non-contact measurement

Submitted by shengke zhi on

i am actually using an laser optical mouse to achieve this. If you any idea or critics, please let me know.

thanks a lot.

 

Nicholas Cafarelli

I have been pondering how to use a laser optical mouse for sub-revolution torque measurement.  

Fortunately I found your blog.

Can you share more of your approach please?  

Thank You Shengke Zhi. 

Wed, 01/07/2009 - 19:43 Permalink