Model-based manufacturing execution management system and method

Abstract

The invention relates to the field of enterprise management, and discloses a model-based manufacturing execution management system and method, and the method comprises the steps: carrying out precisedefinition and description of a manufacturing execution process, constructing a product manufacturing model and a manufacturing process demand resource model, and constructing a manufacturing model library and a resource model library of a product through the model; carrying out comprehensive scheduling on manufactured product information through a manufacturing model library, a resource model library, orders and materials to generate planned task lists, carrying out material distribution and equipment distribution on site according to the planned task lists, providing electronic pushing of guarantee labor and operation process files, and carrying out on-site process on the basis of resources. A management method is provided in the operation process, the states and abnormal states of products, people, equipment, materials and stations are monitored, information change and recording are carried out after process operation is completed, and resources are released. Based on all data in the manufacturing process, a multi-level and multi-dimensional visualization situation is constructed and used for assisting in manufacturing process optimization.

Description

technical field [0001] The invention relates to the field of enterprise management, in particular to a model-based manufacturing execution management system and method. Background technique [0002] In the context of the development of the manufacturing industry from traditional manufacturing to intelligent manufacturing, it is the long-term goal of manufacturing enterprises to pursue high quality, high efficiency and low cost by using advanced intelligent manufacturing technology. The advanced management system and method is the booster in the process of enterprise development. By introducing or creating advanced management systems and methods, improving the automation capabilities of enterprises, accelerating the pace of enterprise informatization and digitalization, improving the market competitiveness of enterprises in the manufacturing field, and seizing a favorable position in the market are the key points of manufacturing enterprises in the development process. impor...

AI Technical Summary

Problems solved by technology

However, in a certain type of multi-variety, small-batch manufacturing enterprise, it is difficult to use the existing management system and method to improve the production capacity of the workshop due to the uncertain process path, uncertain personnel, dynamic calculation of station capacity, and uncertain location. Advanced planning and flexible manufacturing capabilities to meet customized requirements with mass production

Although enterprises strengthen the management of enterprise orders, costs and process development by introducing ERP (Enterprise Resource Planning) and CAPP (Computer Aided Process Planning), etc., and invest a lot of automation equipment to improve production output and automation capabilities , but in terms of workshop execution between automation and enterprise management, there are many technical problems to be solved due to uncertain process paths, unstable personnel, dynamic construction of station capabilities, and uncertain locations. Dynamic modeling, dynamic calculation of process paths, dynamic generation of station capabilities, dynamic scheduling of resources, etc., the industry does not have a suitable manufacturing execution management system and method that can be directly used for reference or use

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