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国家科委基础研究及新技术局委托上海市激光技术研究所于今年5月29日—31日在杭州召开了“激光高精度准直仪攻关项目技术方案讨论会”。参加会议的有清华大学、天津大学、武汉大学、杭州大学、上海电力建设局、上海第二光学仪器厂、上海玻璃仪器一厂、沙市光学仪器厂、上海机床厂、成都峨嵋机械厂等12个单位。会议在充分发扬技术民主,本着对国家负责的气氛中就有关单位提出的三个提高激光准直仪精度的方案进行了认真的讨论,并着重评议了上海激光所、杭州大学、上海电力局、上海二光厂、上玻一厂等五单位根据60万瓩汽轮发电机组安装要求而提出的采用重合双光束技术消除激光器光轴漂移影响的技术方案。与会代表一致认为,国家科委将高精度准直技术列为激光工业应用的重点攻关任务之一是合
State Science and Technology Commission of Basic Research and New Technology commissioned the Shanghai Institute of Laser Technology on May 29 this year - 31 held in Hangzhou, “High-precision laser collimator key project technical seminars.” Attending the conference were 12 such as Tsinghua University, Tianjin University, Wuhan University, Hangzhou University, Shanghai Electric Power Construction Bureau, Shanghai No. 2 Optical Instrument Factory, Shanghai Glass Instrument Factory, Shashi Optical Instrument Factory, Shanghai Machine Tool Plant and Chengdu Emei Machinery Factory unit. In the atmosphere of fully responsible for the country, the three conferences on improving the accuracy of laser collimators were discussed seriously by the participants in the meeting, and the meeting reviewed the plans of Shanghai Laser Institute, Hangzhou University, Shanghai Electric Power Bureau , Shanghai Erguang Plant, Shanghai Glass Plant and other five units based on the 600,000 安 turbine generator set requirements for the use of coincident double beam technology to eliminate laser drift optical axis of the technical solutions. The delegates agreed that the State Science and Technology Commission will be high-precision alignment technology as one of the key research tasks in laser industrial applications are combined