基于MES的离散型制造业的高级计划排产的应用研究

Application research of APS based on discrete manufacturing industry of MES

随着精益生产、敏捷生产模式在离散型制造业的快速推广,MES系统在企业信息化建设的作用越来越大,通过分析离散型制造业中机加行业MES的应用情况,发现MES系统的不足之处在于收集生产过程中大量实时数据无法得到及时有效的使用。为此从MES与APS的基本理论出发,提出MES系统通过中间表集成的方式与APS进行数据的实时交互,结合设计的机加高级计划排程的数学模型,分析了机加高级计划排产涉及到的设备、人员、物料等因素,设计了一种基于MES系统的机加高级计划排程的应用框架,描述并分析该框架的应用流程,并通过实际的应用案例来验证该应用流程,从而为机加行业优化生产排程的应用提供解决方案。

With the rapid promotion of lean production and agile production mode in discrete manufacturing,the function of MES is becoming more and more important in enterprise information construction. By analyzing the application of MES in discrete manufacturing industry,find that the shortcoming of MES is that collect amount of real-time data in the production process cannot use effectively. Based on the basic theory of MES and APS,this paper puts forward that MES system integrates with APS through intermediate table integration real-time interaction,combination with the mathematical model of the APS,analyzes the factors that involved in APS,such as machine,personnel,material,design an application framework of APS based on the MES,describe and analyze the workflow of the framework,so as to provide an solution to solve the problem and optimize the application of APS.