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Optimum Design of a Planar Micromanipulator Using Displacement Amplifier

机译:使用位移放大器的平面微操纵器的优化设计

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Sufficient workspace and high natural frequency of a micromanipulator are the fundamental requirements in its design. In this study, a previous design was analyzed from the viewpoint of the axiomatic design. Then, a new design parameter as displacement amplifier which transforms a coupled design into a decoupled design, was suggested. And a design procedure based on axiomatic design was developed. A planar 3-DOF parallel-type micromanipulator was chosen as an exemplary device. According to the suggested design procedure, the micromanipulator having the required natural frequency was designed in the first step, and then the displacement amplifier satisfying the required work space was designed sequentially. To check the effectiveness of the manipulator and displacement amplifier, simulations and experiments were performed. Those are verified that the displacement amplifiers implemened work very well for satisfying the required task workspace.
机译:微型操纵器的足够工作空间和高固有频率是其设计的基本要求。在这项研究中,从公理化设计的角度分析了以前的设计。然后,提出了一种新的设计参数,即位移放大器,它将耦合设计转换为去耦设计。并开发了基于公理设计的设计程序。选择平面3-DOF并联型微操纵器作为示例性装置。根据建议的设计程序,首先设计具有所需固有频率的微操纵器,然后依次设计满足所需工作空间的位移放大器。为了检查操纵器和位移放大器的有效性,进行了仿真和实验。这些已被证实,位移放大器可以很好地满足要求的工作空间。

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