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3—PUU并联机构激振台设计与仿真

, PP. 150-154

Keywords: 并联机构,激振台,位置分析,仿真,虚拟样机

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Abstract:

为解决传统激振台不能实现多维同时振动的问题,基于并联机构组成原理,设计了用于中小型试验件振动测试的并联机构激振台,分析了3—PUU型三维纯平移并联机构的运动特性,通过计算得出了正、逆解析解。在ADAMS中建立该并联机构的虚拟样机模型,并通过仿真验证了并联机构激振台的可行性。

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