摘  要：本文重点论述汽车制造流程业务之中：基础架构；Kepware OPC；IT PLC的应用； 松耦合与紧耦合等相关方面的制造执行系统分析与概念设计。 关键词：基础架构   Kepware OPC   IT PLC的应用   松耦合与紧耦合 Abstract: This paper focuses on the automotive manufacturing process business: infrastructure; Kepware OPC; IT PLC application;Manufacturing execution system analysis and conceptual design related to loose coupling and tight coupling. Key words: Infrastructure&n[登陆后可查看全文]