论文部分内容阅读
介绍了国内外超精密数控车床的现状,国内研究开发超精密数控车床已经具有一定基础。国内小型非球面光学零件加工的超精密车床的需求迫切。对小型超精密车床突破超精密机床的构成、关键技术、性能指标等内容进行了简单介绍。
Introduced the status quo of ultra-precision CNC lathe at home and abroad, the domestic research and development of ultra-precision CNC lathe already has some foundation. Domestic small aspheric optical parts machining of ultra-precision lathes urgent demand. A brief introduction to the composition, key technologies and performance indexes of the ultra-precision ultra-compact lathe to break the ultra-precision machine tool is introduced.