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并联机构是一种新型机构,具有传统串联机构无法比拟的优点,是串联机构的补充和扩展,对机床技术和机器人技术具有重要的作用。该文介绍它的研究目的意义,国内外研究现状,存在问题,在对国内外典型并联机床样机的工作原理分析的基础上,指出目前并联机构研究中所面临的主要问题,并对并联机构的研究发展方向进行了展望。
Parallel mechanism is a new type of mechanism. It has the advantages of traditional tandem mechanism and is the complement and extension of tandem mechanism, which plays an important role in machine tool technology and robot technology. This paper introduces the significance of its research purposes, the status quo at home and abroad, and the existing problems. Based on the analysis of the working principle of typical parallel machine tool prototypes both at home and abroad, the paper points out the main problems in the parallel mechanism research, Research direction of development prospects.