108 ディスク型ガバナの加速度依存性

概要

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This paper describes a problem of disk type governor and its suggestions for improvements. A disk type governor is widely used as a device that detects the over-velocity of the elevator. However, this type of governor has the acceleration dependence that operation is delayed by the influence of the acceleration of elevator. In this paper, we investigate the influence factors of the acceleration dependence of disk type governor by simulation model in order to improve the safety of elevator. Moreover we make a trial governor based on the result of the investigation, and confirm the improvement effect by the experiment.
一般社団法人日本機械学会の論文
2011-01-19