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Old 11-06-2019, 01:35 PM   #2 (permalink)
1BOHO
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Join Date: May 2014
Location: Research Triangle Park
Default For your eyes only.

Here is my braking load. 5kW per phase. The load is a motor/generator in a cradle with a 1 ft torque arm to a 0-25 pound load cell for true ft pound measure. I bring the wye bundles or Delta wire out an put a thermistor there to measure the winding temperature. Lastly a QTI optical sensor to record the bell rpm. All it need on the black bell is a white line or dot. If it were srm the pattern would be grey code. It would resemble a repetitive bar code. The data acquisition will be handled by a basic stamp's "stamp plot" with a real time clock module.





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Last edited by 1BOHO; 11-06-2019 at 01:48 PM..
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