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第20届国际机床设计与研究会议于1979年9月10日至14日在英国伯明翰(Birmingham)大学举行。参加会议的23个国家的代表共183人,我国由4人组成的代表团参加会议,并在大会上宣读了论文。在大会上共宣读了80篇论文,内容分为以下13个方面:1)金属切削加工的CAD与CAM;2)切削加工,刀具磨损与寿命;3)磨削;4)机床控制;5)机床结构与元件;6)成组工艺和生产管理;7)电加工工艺及设备;8)电火花,电子束,电化学加工;9)金属成形的
The 20th International Machine Design and Research Conference was held at Birmingham University in the UK from September 10 to September 1979. A total of 183 delegates from 23 countries attended the conference, and a delegation of 4 people from China attended the conference and read the papers at the conference. A total of 80 papers were read out at the conference and were divided into the following 13 aspects: 1) CAD and CAM for metal cutting; 2) cutting, tool wear and life; 3) grinding; 4) machine control; 5) Machine tool structure and components; 6) group process and production management; 7) electrical processing technology and equipment; 8) EDM, electron beam, electrochemical machining; 9) metal forming