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首页> 外文期刊>Transactions of the Canadian Society for Mechanical Engineering >STRUCTURAL ANALYSES OF WATER LIFTING DEVICES WITH GEARS IN ANCIENT CHINA
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STRUCTURAL ANALYSES OF WATER LIFTING DEVICES WITH GEARS IN ANCIENT CHINA

机译：中国古代带齿轮举水装置的结构分析

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摘要

Gear mechanisms were wildly used in variety of purposes from the 2nd century BC in ancient China. There were several books with mechanical illustrations that described the structures and functions of gear mechanisms in ancient China. However, there has never been any record of their appearance or invention in ancient manuscripts. Since gear mechanisms can be used in changing the direction of the source power, some primary devices were added on gear train to transmit the power and generate the function of drawing water. Therefore, the water lifting devices with gears usually have similar topological structures. This work summarized authors' research for the structural analyses of water lifting devices with gears that were described in ancient Chinese books. The historical development of gear mechanisms in ancient China is briefly introduced first. Then, in the viewpoint of modern mechanisms, the functions and components of water lifting devices with gears are analyzed and presented.
机译：从公元前2世纪开始，齿轮机构在中国古代就广泛用于各种用途。有几本带有机械插图的书，描述了中国古代齿轮机构的结构和功能。但是，在古代手稿中从未出现过有关其外观或发明的记录。由于齿轮机构可用于改变动力源的方向，因此在齿轮系上增加了一些主要装置来传递动力并产生取水功能。因此，带有齿轮的水提升装置通常具有相似的拓扑结构。这项工作总结了作者对古代中国书籍中描述的带有齿轮的水提升装置的结构分析的研究。首先简要介绍了中国古代齿轮机构的历史发展。然后，从现代机械的角度出发，分析并提出了带齿轮的水提升装置的功能和组成。

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