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我部于一九七九年从瑞典进口了三台VMC300型加工中心(其中一台在一一三厂),因制造厂家倒闭未履行调试合同,该三台机床一直闲置。今年暑假,由西北工业大学五名研究生与一一三厂五名技术人员组成联合调试小组,由西北工业大学谭益智教授担任技术顾问,对一一三厂的加工中心进行调试。经过两个月的昼夜奋战,使这台沉睡了六年之久的设备转动起来了,实现了该加工中心的全部功能,并加工出了零件。该加工中心是一台刀库容量为18把刀的微机数字控制设备。它有四个坐标,可进行程序
In 1979, our Ministry imported three VMC300 machining centers (one of which was in one or three factories) from Sweden. The three machine tools were idle because the manufacturer failed to perform the commissioning contract. In the summer vacation this year, five graduate students from Northwestern Polytechnical University and five technicians from one to three plants formed a joint commissioning team. Prof. Tan Zhiyi of Northwestern Polytechnical University worked as a technical consultant to debug the machining centers of the 133 factories. After two months of day and night fighting, the equipment that had been sleeping for six years was turned to realize the full functionality of the machining center and parts were machined. The machining center is a microcomputer digital control device with a magazine capacity of 18 knives. It has four coordinates that can be programmed