Performance analysis method, device, medium and product for multi-process assembly system

By calculating the quality level distribution of the final output workpieces of each branch process in the assembly system, the problem of difficulty in accurately evaluating the performance of complex assembly systems in the prior art is solved, and the accuracy of performance analysis is improved.

CN119225317BActive Publication Date: 2025-04-01AERO ENGINE ACAD OF CHINA
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Patent Information

Application Number
CN202411730759.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-29
Publication Date
2025-04-01
Estimated Expiration
2044-11-29

AI Technical Summary

Technical Problem

The prior art is difficult to accurately evaluate the performance of complex assembly systems, especially when the coupling relationship between processes is not considered, resulting in a decrease in the accuracy of performance analysis.

Method used

By obtaining the process flow of the target product and the quality level distribution of the input work materials in the first process in each branch process, the quality level distribution of the final output workpieces of each branch process is calculated, and the quality level distribution of the output workpieces of the last branch process is used as the quality level distribution of the target product to characterize the performance status of the assembly system.

Benefits of technology

The accuracy of assembly system performance analysis is improved, and the performance status of assembly system can be evaluated more effectively, especially when the coupling relationship between processes is considered.

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Abstract

The present disclosure provides a performance analysis method, device, medium and product for a multi-process assembly system, which are applied to the field of manufacturing and processing technology. In the present disclosure, the process flow of the target product and the quality grade distribution of the input materials in the first process of each branch process are obtained. According to the quality grade distribution of the input materials in each first process and the process type of the first process, the quality grade distribution of the final output workpiece of each branch process is calculated. The quality grade distribution of the final output workpiece of the last branch process in the process flow is used as the quality grade distribution of the target product, and the quality grade distribution of the target product is used to characterize the performance status of the assembly system. The quality grade of the output workpiece will be affected by the quality grade of the input workpiece and the transformation of the process itself during the process production. By calculating the quality grade of the target product, the problem that the productivity cannot be evaluated by the impact of the process on the performance of the assembly system can be solved, thereby improving the accuracy of the performance analysis of the assembly system.
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