The Lightweight Design of the Inner Framework of the Opto-electronic Stabilization Platform Based on Finite Element Analysis
The airborne opto-electronic stabilization platform should have the characteristics of high requirements for stability, tracking accuracy and lightweight. In order to verify the rationality of the main load-bearing structure, the inner-gimbal, finite element analysis was performed. Because of the poor working conditions of the airborne opto-electronic stabilization platform and the wide range of working temperature variation, -45..～60.., according to the actual working environment, air-resistance and temperature were added to the loads of the inner-gimbal in analysis. What抯 more, based on the analysis results, lightweight design was performed to the initial model and 64.37% of mass was decreased. The remarkable effect was obtaind. This research is going to be instructive to design and production of the airborne opto-electronic stabilization platform in the future.
Qing ZOU Hong-lei MA Yong HU Jin-wei DING
College of Mechanical Science and Engineering,Jilin University,Changchun, China Changchun Institute of Optics, Fine Mechanics and Physics,Chinese Academy of Sciences, Changchun, Ch
国际会议
长春
英文
521-525
2011-09-03（万方平台首次上网日期，不代表论文的发表时间）