数字摄影测量在大型天线主面测量中的应用  

Application of digital photogrammetry in main surface measurement of large antenna

作　　者：程志峰 金超[1] 孙伟 CHENG Zhi-feng;JIN Chao;SUN Wei(The 54th Research Institute of CETC, Shijiazhuang Hebei 050081, China)

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《河北省科学院学报》2019年第1期47-50,共4页Journal of The Hebei Academy of Sciences

基　　金：国家国际科技合作专项项目(2012DFB00120)

摘　　要：介绍了一种全新的测量天线主面面型精度的方法。由于传统的测量方法已无法满足大型天线主面面型高精度的测量需求,因此,将数字摄影测量技术应用在大型天线主面测量中,不仅测量速度快,而且测量面型精度很高,具有非接触、实时测量的优点,完全可以满足测量大型天线的需求。This paper introduces a new method for measuring the accuracy of antenna's main surface. Because the traditional measurement methods can not meet the needs of high precision measurement of large antenna's main surface, the application of digital photogrammetry technology in the measurement of large antenna's main surface not only has the advantages of fast measurement speed, but also has the advantages of non-contact and real-time measurement, which can fully meet the needs of measuring large antenna.

关 键 词：数字摄影测量 大型天线 主面测量 

分 类 号：P236[天文地球—摄影测量与遥感]