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1. 发明授权

US5548518A Allocation method for generating a production schedule 失效
标题翻译：用于生成生产计划的分配方法
公开(公告)号：US5548518A
公开(公告)日：1996-08-20
申请号：US251812
申请日：1994-05-31
申请人： Brenda L. Dietrich , Robert J. Wittrock
发明人： Brenda L. Dietrich , Robert J. Wittrock
IPC分类号： B23Q41/08 , B65G61/00 , G05B19/418 , G06Q10/06 , G06F17/60
CPC分类号： G06Q10/06
摘要： A novel allocation method for generating a feasible production schedule. The method, in response to a specified requirement q, comprises the steps of determining what quantity (r) of a product can be produced with a specified quantity of supply components; allocating a required quantity of supply components for filling a thus defined partial order; and filling a remainder of the requirement (q-r) at some later time.
摘要翻译：一种用于生成可行生产计划的新颖分配方法。该方法响应于规定的要求q，包括以规定数量的供应部件确定产品的数量（r）的步骤; 分配用于填充如此定义的部分顺序的所需数量的供应部件; 并在稍后填写剩余的要求（q-r）。

2. 发明授权

US5630070A Optimization of manufacturing resource planning 失效
标题翻译：优化制造资源规划
公开(公告)号：US5630070A
公开(公告)日：1997-05-13
申请号：US108014
申请日：1993-08-16
申请人： Brenda L. Dietrich , Robert J. Wittrock
发明人： Brenda L. Dietrich , Robert J. Wittrock
IPC分类号： G05B19/418 , B65G61/00 , G06F19/00 , G06Q10/06 , G06F17/60
CPC分类号： G06Q10/06 , G06Q10/0631 , G06Q10/06313 , G06Q10/06315 , G06Q10/06375 , Y02P90/20
摘要： A method for constrained material requirements planning, optimal resource allocation, and production planning provides for an optimization of a manufacturing process by designating the amounts of various manufactured products to be produced, which products include both end products as well as subassemblies to be employed in the manufacture of one or more of the end products. In order to accomplish the optimization, the method employs an objective function such as the maximization of income in a situation wherein there are limitations on the inventory of raw materials and tools to be employed in the manufacturing process. Data describing elemental steps in the manufacturing process for the production of each end product, as well as the quantity or demand for each end product which is to be supplied, are presented as a set of linear mathematical relationships in matrix form to be inserted in a computer which determines the optimum number of each end product in accordance with an LP optimization algorithm. The matrix contains bill of material data, and various constraints such as a constraint on the sum of products shipped and used as subassemblies, and constraints based on inventory, on available time for use of resources such as tools, and on inventory left over from an early production run for a later run.
摘要翻译：用于约束材料需求计划，最佳资源分配和生产计划的方法通过指定要生产的各种制成品的数量来优化制造过程，哪些产品包括要在其中使用的最终产品以及子组件制造一种或多种最终产品。为了完成优化，该方法采用目标函数，例如在制造过程中要采用的原材料库存和工具存在限制的情况下收入最大化。描述用于生产每个最终产品的制造过程中的元素步骤的数据以及要提供的每个最终产品的数量或需求被呈现为矩阵形式的一组线性数学关系，以插入到计算机，其根据LP优化算法确定每个最终产品的最佳数量。该矩阵包含物料清单数据，以及各种约束，例如对运送和用作子组件的产品的总和的限制，以及基于库存的限制，使用诸如工具的资源的可用时间以及从早期生产运行后续运行。

3. 发明申请

US20090164262A1 METHOD AND STRUCTURE FOR RISK-BASED RESOURCE PLANNING FOR CONFIGURABLE PRODUCTS 审中-公开
标题翻译：基于风险资源规划的可配置产品的方法和结构
公开(公告)号：US20090164262A1
公开(公告)日：2009-06-25
申请号：US11960404
申请日：2007-12-19
申请人： Markus Ettl , Ching-Hua Chen-Ritzo , John P. Fasano , Aliza Rivka HECHING , Karthik Sourirajan , Robert J. Wittrock
发明人： Markus Ettl , Ching-Hua Chen-Ritzo , John P. Fasano , Aliza Rivka HECHING , Karthik Sourirajan , Robert J. Wittrock
IPC分类号： G06F17/00
CPC分类号： G06Q10/06 , G06Q10/0631
摘要： A method for planning under uncertainty is disclosed. The method includes steps of processing a stochastic programming formulation based on forecast values of at least one of product and service configurations, and determining a resource requirements plan for one or more planning periods in a non-deterministic bill of resources of at least two levels.
摘要翻译：披露了一种在不确定性下进行规划的方法。该方法包括基于产品和服务配置中的至少一个的预测值来处理随机节目制定的步骤，以及确定至少两个级别的非确定性资源清单中的一个或多个规划周期的资源需求计划。

4. 发明授权

US11593722B2 Method and structure for risk-based resource planning for configurable products 有权
公开(公告)号：US11593722B2
公开(公告)日：2023-02-28
申请号：US11960404
申请日：2007-12-19
申请人： Markus Ettl , Ching-Hua Chen-Ritzo , John P. Fasano , Aliza Rivka Heching , Karthik Sourirajan , Robert J. Wittrock
发明人： Markus Ettl , Ching-Hua Chen-Ritzo , John P. Fasano , Aliza Rivka Heching , Karthik Sourirajan , Robert J. Wittrock
IPC分类号： G06Q10/06 , G06Q10/0631
摘要： A method for planning under uncertainty is disclosed. The method includes steps of processing a stochastic programming formulation based on forecast values of at least one of product and service configurations, and determining a resource requirements plan for one or more planning periods in a non-deterministic bill of resources of at least two levels.

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