After online debugging and experimenting , the surface error of 0 . 35 m p - v is achieved in short polishing cycle time . this optical cad / cam integrating manufacture provides a practical approach to mass production and popularization of aspheric optics 最后在光学加工设备上联机调试,试验非球面的制造,在较短的加工周期中获得面形pv值达0 . 35 m的高精度非球面表面。
Aiming at the requirement of aspheric optical parts and the present state of their testing , it will have an important practical value to develop an equipment that will be easy to operate , commonly used and will have high testing precision 针对目前对非球面光学零件的需求和非球面检测技术的现状,探索一种操作简便、通用性强、检测精度高的检测仪器具有重要的实用价值。
In this article some basic problems in the ccos are studied on the aspheric optical compound machine tool ( aocmt ) . the main contents and innovations include : [ 1 ] . the deterministic model is built for grinding and polishing processes 本文以光学非球面复合加工机床( asphericopticalcompoundmachiningtool , aocmt )为对象,对计算机控制光学表面成形技术中的一些基本问题进行了研究。
Basing on the investigation to domestic and overseas market and technology . we noticed that it is necessary to research and exploit the aspheric ophthalmoscopy lenses . the design , test and making of the aspheric ophthalmoscopy lenses were studied in the paper 在对国内外科技和市场调研的基础上,考虑到国内非球面眼底镜开发的必要性,我们对非球面眼底镜设计检验和加工进行了研究。
With the development of technology , people have known special function of aspheric surface in kinds of optical instruments little by little . so optical aspheres are more and more adopted in design and producing of optical instruments recently 随着科学技术的飞速发展,人们越来越清楚认识到非球面在各种光学仪器中的特殊作用,因此近年来在光学仪器的设计和制造中,越来越多地采用光学非球面。