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八机总局科技局根据局属工厂的要求,经过四个多月的准备,于七八年十一月一日至十二月二十八日在贵州省八机局朝晖电器厂子弟学校召开了电火花线切割数控技术学习交流会。会议主要由哈尔滨工业大学精密仪器制造工艺教研室及机械制造工艺教研室的一位副教授及五位讲师讲解CKX—1型电火花线切割数控柜的维修技术。第一阶段讲解单元电路及基本理论;第二阶段讲解“输入”部份;第三阶段讲解“加工控制”部份;第四阶段讲解“输出”
The Science and Technology Bureau of the Eighth General Bureau of the Eighth General Administration of Machinery Industry, in accordance with the requirements of the local factories, after four months of preparations, was held at the Children’s School of Zhaohui Electric Factory, Guizhou Province, from November 1st to December 28th, 2008. WEDM CNC technology learning exchange meeting. The conference mainly consists of an associate professor and a lecturer at the Harbin Institute of Technology Precision Instrument Manufacturing Process and Mechanical Manufacturing Process Teaching and Research Office, explaining the maintenance technology of the CKX-1 type WEDM CNC cabinet. The first stage explains the circuit and the basic theory; the second stage explains the “input” part; the third stage explains the “process control” part; the fourth stage explains the “output”