摘要
从静态和动态两方面对云南天文台1.2米地平式望远镜竖轴摩擦传动的平稳性进行了检测和分析。动态检测模拟了跟踪月球和Lageos卫星所需的实际速度和加速度范围。静态和动态的检测结果均表明摩擦传动系统的平稳性能够满足±1″的跟踪精度要求。
The test and analysis of the static and dynamic stability of friction drive of the vertical axis of the 1.2m alt-az telescope at Yunnan Observatory are carried out. The actual velocities and accelerations to be needed for tracking the Moon and the lageos satellite are simulated. The tested results show that the stability of friction drive system can meet the needs of the ± 1 ″ tracking accuracy.
出处
《天文研究与技术》
CSCD
1991年第4期7-13,共7页
Astronomical Research & Technology
