Big data-based full-period monitoring and analysis system for production quality of automobile part products in automobile manufacturing industry

Abstract

The invention discloses a big data-based full-period monitoring and analysis system for the production quality of automobile part products in the automobile manufacturing industry. The monitoring and analysis system comprises a tire production material actual dosage detection module, a tire production process acquisition module, a production process production environment parameter acquisition module, a production process actual process step acquisition module, a production process tire semi-finished product quality parameter extraction module, a tire molding product quality detection module, a quality parameter database, a parameter analysis processing module, a quality evaluation terminal and a display terminal. According to the monitoring and analysis system, the actual use amount of production materials required to be used in the tire production process, the production environment parameters of each tire production flow, the process steps, the quality parameters of semi-finished products and the quality parameters of tire molding products are detected, so that the comprehensive quality evaluation coefficient of the tire is counted, the comprehensive quality evaluation of the tire is realized, the evaluation index range is expanded by the evaluation mode, and the accuracy of the evaluation result is improved.

Description

technical field [0001] The invention belongs to the technical field of product quality evaluation, and in particular relates to a full-cycle monitoring and analysis system for the production quality of auto parts in the automobile manufacturing industry based on big data. Background technique [0002] With the development of my country's economic construction and social progress, more and more industrial products are widely used in various domestic industries and people's daily life, and gradually become people's necessities, which makes industrial production Enterprises can develop rapidly. With the frequent occurrence of industrial product quality and safety accidents in recent years, people are increasingly aware of the importance of industrial product quality and safety, which requires industrial production enterprises to conduct quality inspection and evaluation of manufactured industrial products. [0003] However, at present, most industrial production enterprises eva...

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Problems solved by technology

[0003] However, at present, most industrial production enterprises evaluate the quality of industrial products produced by inspecting and evaluating the quality of molded products after production, ignoring the production quality inspection of the entire production cycle of industrial products, and the evaluation results can only reflect the production results. ——The quality of molded products cannot reflect the comprehensive quality status of industrial products. It can be seen that the current quality assessment methods of industrial production enterprises for industrial products are too one-sided, and the scope of assessment is too narrow, which leads to low accuracy of assessment results and cannot meet the current requirements. Demand for comprehensive quality assessment of industrial products

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