混合生产中作业计划体系研究

对于兼有离散和连续生产特征的混合生产行业，由于其计划体系的复杂性和多样性，尚未形成成熟的具有通用意义的应用方案。分析了混合生产的特征和混合生产计划体系的特点，提出了研究混合生产计划体系的思路，构建了该作业计划体系框架并描述了功能要求及信息联系，研究了前连续后离散这种混合生产模式的作业计划排程问题的离散制造与连续制造分解逻辑，并以毛纺织行业为背景，进行了连续生产环节计划排程优化算法研究，探讨了毛纺织混合生产计划体系对物料清单、工艺路线等基础数据管理的增强要求。

Research on production planning system of mixture manufacturing

Since the complexity and variety of production planning system in mixture manufacturing, the general mature solution for it has not still come into being. The features of mixture manufacturing and its production planning system were analyzed at first. The idea of researching on mixture manufacturing production planning system was proposed. The framework of the system was constructed and the function requirements & information relation were described. The separating algorithmic research on production planning system of the mixture manufacturing in which the process manufacturing at the fore and discrete manufacturing rearward was conducted. Taking the wool textile industry as an example, the optimal algorithm of process manufacturing production planning was put forward. The requirements to Bill of Material (BOM), process routing, etc of mixture manufacturing planning system in wool textile industry were studied.