摘要
介绍了便携式坐标测量系统应用在航空航天等领域中需要注意的若干问题,如复杂曲面评价、统一空间测量网、装配调整过程中的回归控制等。通过飞机机翼蒙皮成型模评价、室内GPS测量网的创建、大型紧缩场反射面的拼接装配中回归控制等实例给出了相应的解决方案。
Some common metrology problems of large components assembling are discussed, such as how to evaluate a complex surface with assembling reference points, how to estabhsh a united spatial measurement network （USMN） with many instrument stations, how to select reference points for compensating the envirement＇s influence on field assembling measurement. Some representative samples are given to solve the problems.
出处
《计测技术》
2013年第2期7-11,23,共6页
Metrology & Measurement Technology
基金
国家"十二五"技术基础计量科研项目资助(J052011B002)
