Multilayer dynamic tracking control method of processing process control system

Abstract

The invention discloses a processing process control system and a multilayer dynamic tracking control method. A data processing and analyzing module of the system is connected with a data acquiring module; a processing process dynamic tracking module is connected with the data processing and analyzing module; a processing process control module is connected with the processing process dynamic tracking module; the data acquiring module is used for data acquisition in the multilayer processing process; the data processing and analyzing module is used for performing data analysis to information acquired by the data acquiring module; the processing process dynamic tracking module dynamically tracks the processing process according to the information which is analyzed and processed by the dataprocessing and analyzing module; and the processing process control module is used for controlling the processing process. The invention has the advantages that the problem of information on-site detection, acquisition, analysis and dynamic tracking control of the cross-enterprise processing process can be solved by a layered method; and meanwhile, the stability of the processing process can be ensured through using an SPC control diagram to control the processing process.

Description

Technical field: [0001] The invention belongs to the field of process control, and relates to a multi-layer process dynamic tracking control method. Background technique: [0002] With the development of information and network technology, extended enterprise has become the main organizational model adopted by current enterprises to achieve strong alliances and win global competition. In the extended enterprise environment, the complexity of products is getting higher and higher, and the cooperation between enterprises is constantly strengthened. The manufacturing of products is often completed by multiple enterprises, and the processing process is also dispersed among various enterprises. The tracking and control of the product processing process also involves many enterprises, processing units and equipment, and due to the heterogeneous environment across enterprises, the processing information between enterprises cannot be obtained in a timely and effective manner, so tha...

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Problems solved by technology

The tracking and control of the product processing process also involves many enterprises, processing units and equipment, and due to the heterogeneous environment across enterprises, the processing information between enterprises cannot be obtained in a timely and effective manner, so that the quality problems that arise cannot be resolved in a timely manner. Discovery, processing, it is difficult to guarantee the processing quality of the product as a whole

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