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六自由度并联微平台

申请公布号:CN104002299A

申请号:CN201410197870.2

申请日期:2014.05.12

申请公布日期:2014.08.27

申请人:
西安理工大学

发明人:王雯;张海山;傅卫平;魏明明

分类号:B25J9/00(2006.01)I

主分类号:B25J9/00(2006.01)I

代理机构:
西安弘理专利事务所 61214

代理人:李娜

地址:710048 陕西省西安市金花南路5号

摘要:本发明公开了一种六自由度并联微平台,包括静平台和动平台,动平台下表面均匀安装有三组固定轴承座,每组固定轴承座向下通过两条支链与静平台传动连接,即静平台和动平台之间总共设置有三组固定轴承座及其六条支链。本发明的装置,通过微平台安装孔将静平台固定于宏机器人末端安装端面,通过动平台上的手爪安装孔将末端执行器固定在动平台上,尺寸小、重量轻、刚度及精度高,实现了装配过程中工件空间位姿的六个自由度高精度微调,达到精密装配的目的。

主权项:一种六自由度并联微平台,其特征在于:包括静平台(1)和动平台(2),动平台(2)下表面均匀安装有三组固定轴承座,每组固定轴承座向下通过两条支链与静平台(1)传动连接,即静平台(1)和动平台(2)之间总共设置有三组固定轴承座及其六条支链。

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