弹性基体对光学仪器动态特性的影响  

Study of Boundary Condition in Optical Instrument

作　　者：单宝忠[1] 武克用[1] 卢锷[1] 

机构地区：[1]中国科学院长春光学精密机械研究所

出　　处：《光学精密工程》1997年第6期59-63,共5页Optics and Precision Engineering

摘　　要：弹性基体对光学仪器主体的动态特性影响较大，建立光学仪器的力学模型进行动力学分析时有必要考虑弹性基体的影响。同时考察了主体光学仪器受弹性基体刚度影响的一般性规律。お? Flexible foundation has large effect on dynamic character of optical instrument. It is necessary to take the effect of flexible foundation in consideration while establishing mechanics model. At the same time, the general discipline of flexible foundation affecting the optical instrument is also mentioned in this paper.

关 键 词：动态特性 弹性基体 光学仪器 动力学分析 

分 类 号：TH740.1[机械工程—光学工程]