计算机与可编程序控制器的通讯吕新春济南铸造锻压机械研究所安阁英哈尔滨工业大学铸造教研室摘要以大型压铸机控制系统为的介绍计算机与可编程序控制器通讯的实现过程。机电一体化铸造设备中微打驱动软件的开发郝启堂哈尔滨工业大学陈洪升哈尔滨工业大学毕维生哈尔滨工业大学 Communication between computer and programmable logic controller Lu Xinchun Jinan Casting Forging Machinery Research Institute Angeying Harbin Institute of Technology Foundry Teaching and Research Office Abstract This paper introduces the realization process of communication between computer and programmable logic controller based on large die-casting machine control system. Mechatronics casting equipment in the development of micro-drive software Hao Qitang Harbin Institute of Technology Chen Hongsheng Harbin Institute of Technology 毕维生 Harbin Institute of Technology