基于AutoCAD与Inventor结合的屏蔽盒结构设计  

A Method about the Structure Design of Shielding Box Based on AutoCAD and Inventor

作　　者：陈锋[1] 贾颖新[1] 

机构地区：[1]中国科学院电子学研究所,北京100190

出　　处：《航天制造技术》2014年第6期54-56,共3页Aerospace Manufacturing Technology

摘　　要：为解决屏蔽盒设计中电路布置与三维结构设计相互衔接而导致的中间过程多、差错率高等问题,通过对Auto CAD和Inventor设计经验和使用特点的总结,提出基于两者结合的屏蔽盒结构设计方法。在两个步骤中分别采用不同的设计软件,同时还能保证电路布置得到的设计文件直接被三维设计软件利用作为输入条件,从而精简设计过程。将该方法成功用于某雷达系统的收发模块设计中,经估算,可缩短屏蔽盒设计时间40%左右。In order to solve the problem of long-time working procedure and high error rate in the design of the shielding box, caused by the middle course between the circuit layout and design of three-dimensional structure, this paper expressed the design experience and feature about the AutoCAD and Inventor, and a design method based on AutoCAD and Inventor was proposed. This method used different design software in the two steps, in which the circuit layout design documents can be directly used by the 3D design software as input conditions, and can streamline the design process. The method is successfully used in the design of the transceiver module in a radar system. It can shorten design time by about 40%.

关 键 词：屏蔽盒 结构设计 

分 类 号：TP391.72[自动化与计算机技术—计算机应用技术]