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为了适应现代汽车生产小批量、多品种和个性化的需求,设计了一个集中网络监控与分布式现场总线控制以及机型自动识别控制相结合的柔性生产线自动控制系统,实现了发动机热试验生产过程中从物流输送、机型识别、发动机测试工艺运行、测试数据管理的自动化控制。该生产线自投入使用以来运行状况良好,满足了用户柔性化生产的需求。现代汽车生产管理理念越来越强调弹性与响应速度,柔性制造系统/生产线得到越来越广泛的应用,而这一切先进的管理理念及模式能够得以充分发挥其作用无不依赖于企业生产管理信息。在流程工业中,生产信息一般可分为两类:实时
In order to meet the needs of modern automobile production of small batch, variety and personalization, a flexible production line automatic control system which combines centralized network monitoring with distributed field bus control and model automatic identification control is designed to realize the engine thermal test production process In the transportation from the logistics, model identification, engine test process operation, test data management automation. The production line has been operating in good condition since it was put into operation, meeting the needs of users’ flexible production. Modern automobile production management philosophy more and more emphasis on flexibility and responsiveness, flexible manufacturing systems / production lines are more and more widely used, and all these advanced management concepts and models to be able to give full play to its role all depends on the production of enterprise management information. In the process industry, production information can generally be divided into two categories: real-time