Moving apparatus for a load
作者： Shigeyoshi Kawano , Masami Joraku , Koji Yamauchi , Masahiro Ueno
DOI:
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摘要: A moving apparatus for a load has speed control circuit and torque circuit, each controlling motor lifting the load. When operation of is stopped, stores value which equal to weight keeps from at constant in response In this way, can be moved as if it were located gravity-free state.
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