论文部分内容阅读
可编程序控制器(简称PC机)因体积小、功耗低、速度快、可靠性高,又具有较大的灵活性和扩展性,在工业生产过程控制中应用日益广泛.推广和应用工业PC机是企业节能降耗和技术改造的一个经济而有效的途径. 浙江铝业股份有限公司于1989年7月同山东铝厂、中国有色金属工业总公司计算机自动化技术开发公司合作,投资45万元,采用日本(OMRON)公司C-1000H可编程
Due to its small size, low power consumption, fast speed, high reliability and large flexibility and expansibility, programmable logic controller (PC) has been widely used in industrial process control. PC machine is an economical and effective way for enterprises to save energy and reduce energy consumption.Zhejiang Aluminum Co., Ltd. in July 1989 with Shandong Aluminum Plant, China Nonferrous Metals Industry Corporation computer automation technology development company, invest 450,000 Yuan, using Japanese (OMRON) company C-1000H programmable