| 自行车脚蹬曲柄合理形状 |
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| 引用本文： | 程瑶,崔红杰.自行车脚蹬曲柄合理形状[J].鞍山科技大学学报,2000,23(2):103-105. |
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| 作者姓名： | 程瑶 崔红杰 |
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| 作者单位： | 鞍山钢铁学院高等职业技术学院!辽宁鞍山114002 |
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| 摘 要： | 自行车脚蹬曲柄在自由状态时，曲柄处于随遇平衡，产生人机干扰．为避免此种状态的出现，可改变整体曲柄重心，实现稳定平衡．
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| 关 键 词： | 自行车 脚蹬曲柄 稳定平衡 |
Appropriate Shape of Bicycle Pedal Cranks |
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| CHENG Yao,CUI Hong?jie.Appropriate Shape of Bicycle Pedal Cranks[J].Journal of Anshan University of Science and Technology,2000,23(2):103-105. |
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| Authors: | CHENG Yao CUI Hong?jie |
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| Abstract: | The bicycle's pedal cranks keep indifferent equilibrium state when they stay in the free state,so that they can bring about disturbance between people and machines.Avoding this condition,we can change the integral crank's gravity center and realize stable equilibrium. |
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| Keywords: | bicycle pedal cranks stable equilibrium |
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