单球面超薄透镜厚度小、球面半径较大,使用传统的球面加工方式速度慢、加工难度大;而使用平面加工方式,拆胶后零件变形较大,无法稳定满足球面半径以及中心偏的要求。为了降低成本、稳定量产这类产品,采用了双面抛光和平面加工相结合的方式,找到了一种简便快捷的加工方法;同时结合使用平面干涉仪,提供了一种中心偏检测方法,有效地解决了产品加工难和检测难的问题。为这类产品的大规模生产和检测提供了支持。 Single-spherical ultra-thin lens with small thickness, large spherical radius, the use of the traditional spherical processing speed is slow, difficult processing; and use of plane processing, after demolition of plastic parts larger deformation, can not be stable to meet the sphere radius and center deviation requirements . In order to reduce costs, stable production of such products, the use of a combination of double-sided polishing and surface processing methods to find a simple and efficient processing method; combined with the use of planar interferometer, provides a center-detection method, Effectively solve the difficult product processing and testing problems. Support for the mass production and testing of these products.