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提出了一种实现三自由度平动的并联机床结构 ,并对其运动学进行了分析研究 ,提出一种对偶空间方法来获得封闭式位置正解 ,解决了所研究的三自由度平动并联机床的位置正解问题。
A kind of parallel machine tool with three degrees of freedom translation was proposed. Its kinematics were analyzed and studied. A dual space method was proposed to obtain the closed position posed solution. The three degrees of freedom parallel translation machine tool The location is solving the problem.