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NON-CONTACTING SHAFT HORSEPOWER MEASUREMENT SYSTEM
NON-CONTACTING SHAFT HORSEPOWER MEASUREMENT SYSTEM
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机译:非接触式轴功率测量系统
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摘要
A non-contacting shaft horsepower measurement system in which a torque indicating signal is obtained from the phase shift between a pair of signals derived from two sensors sensing the passage of a torque responsive toothed wheel and a reference toothed wheel spaced on the shaft, this torque signal being then multiplied by a speed signal derived from a third sensor thereby developing a signal proportional to instantaneous horsepower.
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