摘要
文章叙述大口径、长焦距平行光管系统的大型反射镜 (包含主镜、标准平面镜和球面镜 )的支承方式与结构的有关问题 ,分析了引起反射镜变形的原因 ,说明了结构设计时应采取的技术措施 ,介绍了 3种在实际应用中比较成功的典型结构方案和卸载机构。
The paper describes the mounting method and mouting structure for the large reflection mirror of the collimator system with large aperture and long focus length.The factors that introduces the deformation into the reflection mirror is analysed,and methods for decreasing the deformation are provided. Finally, three topical structural schemes and unloading mechanics which have been succesfully applied in real application are introduced.
出处
《航天返回与遥感》
2003年第1期19-23,共5页
Spacecraft Recovery & Remote Sensing
