自动调平试验台的机构结构设计分析

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文中对自动调平试验台进行了机构分析,利用空间自由度分析方法,得出试验台的空间自由度,从而确定试验台的运动功能,进而确定原动件以及具有可以实现空间调平功能的结构。 Through analyzing the mechanism of the automatic balancing test-bed,the three-dimensional degree of freedom method is used to obtain test-bed＇s degree of freedom and the motion function.Finally the right structure is chosen to fulfill the automatic balancing function in space.