随着光学技术的不断发展，多种采用非球面镜的高性能光学系统被越来越广泛地应用到各种大型投影电视、高清晰度电视、高速复印机及照相机中。与球面光学零件比较，非球面光学零件具有矫正像差、简化系统、提高光学系统精度优点。当前，非球面器件广泛应用于航天、航空、国防等行业中，非球面光学零件的制造也面临着提高加工精度、提高加工效率的两大难题。超精密磨削加工克服了传统磨削、衍磨、抛光加工效率低等缺点，是一种新的加工光学非球面零件的方法。在机械加工的各种方法中，精密磨削是决定加工工件的形状精度、表面粗糙度和表面加工质量的主要手段，可以获得高精度和高光洁度的加工表面。在金刚石砂轮对轴对称非球面的超精密加工中，通常使...With the development of optical technology, many high performance aspheric optical systems have been widely used in high-resolution television and high-speed copycats and cameras. Compare with spherical optical accessory, the aspheric lens has the ability to simplify system structure and improve the accuracy of system. At present, aspheric lens have been widely used in space navigation and nationa...学位：工学硕士院系专业：物理与机电工程学院机电工程系_测试计量技术及仪器学号：20022901
