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今年6月6日至6月16日,德意志民主共和国机床进出口公司在上海举办了一个小型机床展览会,展出面积1800平方米,机床二十八台及一套制罐盖机械。二十八台机床中有车床六台,齿轮加工机床七台,磨床四台,铣床六台,座标镗床两台,镗铣两用机床一台及冲压机床两台。其中用数字程序控制的有车床三台,铣床一台和光学曲线磨床一台。展览会期间,德方的技术人员作了六个技术报告,内容是正齿轮经济滚铣和自适应控制;伞齿轮的制造问题和解决方法;大工件加工机床;有升降台及自适应控制的铣床;棱柱
From June 6 to June 16 this year, the German Machine Tool Import & Export Corporation of the Democratic Republic of Germany organized a small-scale machine tool exhibition in Shanghai with an exhibition area of 1,800 square meters, 28 machine tools and a can-making machine. Among the 28 machine tools, there are six lathes, seven gear cutting machines, four grinding machines, six milling machines, two coordinate boring machines, one dual-purpose milling and milling machine, and two press machine tools. Among them, there are three lathes controlled by digital programs, one milling machine and one optical curve grinder. During the exhibition, German technical staff made six technical reports on the economical hobbing and adaptive control of spur gears; manufacturing problems and solutions of bevel gears; large workpiece processing machine tools; milling machines with lifting tables and adaptive control Prism