パソコン利用による自転車漕ぎ力測定機

概要

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In this study, a bench tester was developed for the measurement of the power of man which pedals a bicycle. The tester is capable of giving the running resistances corresponding to a practical running state. Acceleration resistance was generated by a flywheel whose mass moment of inertia can be apparently changed by gears. Air, rolling resistance and other resistances were generated by a powder brake which is controlled with microcomputer. This paper describes some experiments with the tester. As the results, the tester is able to evaluate the man power under accelerating state. This system gives the data of the best gear selection suitable for each individual. Mechanical effect of gear shift is made clear using the diagram of torque vs. time during acceleration.
公益社団法人精密工学会の論文
1985-10-05