动平衡的计算机辅助设计在工程上的应用

某重点工程中的两种测控雷达的引导天馈系统所采用的新体制，技术难度大，困难多而被列为该工程关键技术之一。本文在馈源设计上充分利用计算机辅助设计技术，对引导馈线及偏轴旋转装置进行优化设计，对旋转电机进行造型，通过动平衡分析、计算、实验，使馈线系统设计准确、结构紧凑、重量轻。

A new system of piloting antenna feeder system is adopted in two measure and control radars in a key engineering and has been ranked one of the key technology of the engineering because of its more difficult and knotty. This paper has taken full advantage of CAD in feed source design to optimize the piloting-nder and the gauche-revolving device and model the revolving amplidgne. It makes the feeder system reasonable in structure、accurating in design、 and light in weight through analysing and calculating in homeostasis. Experimental resu1ts show that the analysing and calculating is applicable to the engineering.