Optical spherical shell has been widely used in many optoelectronic systems;meanwhile the imaging quality is limited by its surface precision.Based on numerical control technique and high quality grinding surface,in order to achieve equal-remove rate polishing process,synchronized polishing technique is deduced by mathematics in this paper.With this technique,the polishing efficiency and optical surface quality has been promoted.
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姚大虎,张永久,张川.光学球罩数控抛光工艺关键技术研究[J].激光与红外,2019,49(7):896~899 YAO Da-hu, ZHANG Yong-jiu, ZHANG Chuan. Study on the key technique of numerical control polishing process for optical spherical shell[J]. LASER & INFRARED,2019,49(7):896~899