天线装配工装定位优化设计

摘要

In order to study the stress and deformation of a certain type of radar antenna in assembly process ,we establish a CAE process automation system of antenna assembly by use of Tcl/Tk .After analyzing the different antenna assembly model and comparing the simulation result with the experimental results of deformation during assembly process of the antenna ,we optimize the antenna assembly tooling ,which could reduce the deformation of the antenna in the riveting .%为了研究某型号雷达天线装配过程中的受力和变形，基于Tcl／Tk建立了天线工装的CAE流程自动化系统。通过对不同天线工装结构的分析，并与实际装配过程中天线变形的实验数据进行对比，优化了雷达天线工装布局的设计，减小了天线在铆接过程中的变形。