Collaborative Design of Large-scale Optical Instrument Structure
Collaborative design method for large-scale optical instrument is introduced for fully considering the design process under the integrated environment, which mainly includes opto-mechanical structure CAD, CAE and the integrated information platform PDM. The whole design process is based on the virtual main model to realize parameter drive, and the model transformation and data share among different design and analysis steps is the key technologies. Firstly the integrated frame of CAD/CAE/PDM is introduced. Then the key aspects for large-scale optical instrument, especially the advanced design by Opto-CAD software and Zernike polynomial fit, are discussed. Finally an application example is given,including optical design, structure design and analysis flow. Due to fully considering the design process by CAD and CAE based on PDM, collaborative design method for the large-scale optical instrument design well improves the design efficiency and quality, and the structure optimization can also be attained.
collaborative design CAD/CAE/PDM large-scale structure optical instrument.
LI Anhu ZHU Yongjian LIANG Yongcheng
School of Mechanical Engineering, Tongji University, Shanghai 200092, China National Engineering research center for high efficiency grinding, Hunan University, Changsha 410082 College of Engineering Science and Technology, Shanghai Ocean University, Shanghai 200090, China
国际会议
北京
英文
346-349
2008-11-06（万方平台首次上网日期，不代表论文的发表时间）