从六十年代中期由于国外先进光学工艺设备的引进,促进了我国的光学工艺的发展。我国光学行业开始明确的提出赶超世界先进水平的奋斗目标。在光学冷加工方面重点提出:粗磨机械化,精磨、抛光高速化,零件上盘自动化,清洗超声化,透镜磨边自动化。经过光学行业与有关方面的配合和共同努力,我国的大部分光学工厂,在这些方面都取得了较大的进展。在粗磨工艺上,基本上用机械取代了工人用手工一把砂子一把水的笨重的体力劳动局面,但还未彻底摆脱散粒磨料加工;对于中等光洁度与中等表面精度以及中等半径以内的大 Since the mid-1960s, the introduction of foreign advanced optical process equipment has promoted the development of optical technology in China. China’s optical industry has clearly stated its goal of catching up with the advanced world level. In the field of optical cold processing, the key points are: coarse grinding mechanization, high-precision grinding, high-speed polishing, automatic part-mounting, ultrasonic cleaning, and automated lens edging. Through cooperation and joint efforts of the optical industry and related parties, most optical factories in China have made great progress in these areas. In the rough grinding process, basically mechanically replaces the laborious labor situation in which the worker uses a handful of sand and a handful of water, but has not yet completely freed from abrasive abrasive processing; for medium finish and medium surface accuracy and within a medium radius Big