论文部分内容阅读
在毛主席无产阶级革命路线指引下,中国人民解放军沈字619部队、总字820部队、6569工程和昆明机床厂三单位的革命职工,认真贯彻执行毛主席独立自主、自力更生的方针,充分发挥工人、干部、技术人员与科研、生产、使用单位三结合的大协作精神,于1974年底试制成 QGG405光电圆刻线机。QGG405光电圆刻线机采用了高精度精密轴系、光栅定位和集成电路控制等新技术。它能刻制码盘、光栅盘和光学度盘;既可光刻,也可刀刻;既能连续刻,也能间歇刻;既能刻玻璃件,也能刻金属件。刻划效率较高,用连续光刻法刻制一块三万多条线的光栅盘只需
Under the guidelines of Chairman Mao’s proletarian revolutionary line, revolutionary workers and staff of the PLA, People’s Liberation Army Shen Zi 619 Force, General Word 820 Force, 6569 Project and Kunming Machine Tool Plant have conscientiously implemented the principle of Chairman Mao’s independence and self-reliance and have given full play to the workers, Cadres, technicians and scientific research, production, the use of three large unit of cooperation, in the end of 1974 trial production QGG405 optical engraving machine. QGG405 optical round line engraving machine uses a high-precision precision shaft, grating positioning and integrated circuit control and other new technologies. It can engrave code disc, grating disc and optical disc; either photolithography, but also knife engraving; both continuous carved, but also intermittent; both engraved glass pieces, but also carved metal pieces. Higher engraving efficiency, engraved with a continuous lithography more than 30,000 lines of grating disk only