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Rotation counter formetal disk
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amila133



Joined: 13 Oct 2009
Posts: 28
Location: Sri Lanka
Post21 Oct 2009 10:01   

Rotation counter
Hi all,
I want to count the No of rotations of rotating disk for meter application. It is metal disk.
Can any one Pls tell me very suitable sensor for this work.
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lhademmor



Joined: 22 Oct 2008
Posts: 59
Helped: 6
Post21 Oct 2009 11:24   

Re: Rotation counter
If it is possible to drill a hole in the disk, then use a "fork" blok with diode and receiver, the output from the receiver is to be used by the counter.

Eg destroy an old pc-mouse Smile.
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