双弯曲反射面天线精度测量问题探讨  

A Study on Accuracy Measurement Technology of Double Curvature Reflector

作　　者：宋为民[1] 徐波[1] 

机构地区：[1]南京航空航天大学

出　　处：《电子机械工程》2006年第2期44-46,共3页Electro-Mechanical Engineering

摘　　要：工程中对双弯曲赋形反射面天线精度的常用测量方法中存在测量点拟合和理论坐标系与测试坐标系的转换关系等难点,数据处理关系较复杂。提出将设计、工艺、检测基准统一于中心圆筒的方法,解决了数据处理难点问题。In practice, there are difficulties of measuring points fitting and data transformation between theoretical coordinates and measurement coordinates in common accuracy measurement methods of double curvature reflector and connection among data is complex. In this paper the problems of data processing are solved by uniting the data of design , technology and measurement into a central cylinder.

关 键 词：双弯曲反射面 精度测量 基准 

分 类 号：TN82[电子电信—信息与通信工程]