【摘要】 随着产品的微小型化,人工装配作业的难度增大,无法满足高性能微小器件装配的要求,研制微小装配自动化设备是解决装配难题的有效途径。由于装配任务的多样化,同时伴随着器件的改进或产品的升级,以及缩短研发周期等诸多因素,要求研制的微小装配设备能够对产品的快速变化做出响应。因此,柔性化微小装配设备的研发是应对这一挑战的关键。本文重点介绍提升微小自动化装配系统柔性化的主要技术和方法,即设备模块化方法和微小零件操作工具的自动换接,并总结了研究进展,在此基础上,面向某一类微小器件的精密装配,提出了柔性微小装配设备的系统架构,并简要介绍了基于这些系统架构所研制的精密微小自动化装配设备。论文旨在为柔性化微小装配设备的研制提供一定的参考。更多还原

【Abstract】 With the miniaturization of products,manual assembly is getting difficult,and this assembly method can on longer meet the requirements of high-performance micro or small devices. To develop automated assembly equipment is an effective way to solve this problem. Due to the diversified assembly tasks,and factors such as device improvements,product upgrades,shortening of the research and development( R&D) cycle,the micro/small assembly equipment developed is required to respond rapidly to the product changes. Therefore,the development of flexible assembly systems is the key to cope with the challenge. This paper introduces main technologies and methods for improving the flexibility of micro/small assembly systems,namely modularization,and automatic exchange of manipulating tools and micro grippers for miniature parts. This paper the research progress. On this basis,the researchers proposed the system architecture of the flexible micro assembly system for a certain type miniature devices. The automated equipment for precision assembly of small devices developed based on the architecture is briefly introduced. This paper aims to provide reference for the development of flexible micro/small assembly equipment.更多还原