基于DEA控制模型的LSM系统软件设计

LSM系统DEA控制模型采用计算端点和设计端点两点逼近,DEA模型不仅考虑了振镜之间的距离、振镜与透镜之间的距离、振镜摆转角度和透镜焦距,同时也考虑了透镜中心厚度、透镜曲面曲率半径以及介质折射率,有效提高了系统加工精度和加工速度.软件设计采用模块化设计思想,简化了程序设计的复杂性,使程序的结构清晰、容易理解,接口简单、提高了元件的可靠性,缩短了开发设计周期.

Software design based DEA model in LSM system

It was adopted that calculating ends and design ends were approached manufacturing track in DEA control model of LSM.The DEA control model was not only concerned with the distance of the two swaying mirrors,the distance between the swaying mirror and convex lens,the mirror swaying angle and the lens focal length but also the lens central height,the lens convex radius and the medium refracting rate.And it improved manufacturing precision and manufactur- ing speed.Modularization design ideology was adopted in software programming.Complexity of software was predigested,program structure was perspicuity and easily comprehended,link-port was simply.And it improved element reliability and shorten design cycle.