Application of Dynamic Measurement Sampling Inspection in Enterprise Quality Management |
Received:October 29, 2020 Revised:October 29, 2020 |
DOI:10.12136/j.issn.1000-890X.2021.08.0615 |
Key Words: measurement sampling;dynamic;quality characteristic;sampling inspection;quality management;rail locomotive part |
Author Name | Affiliation | E-mail | DENG MengJun* | Zhuzhou Times New Materials Technology Co. ,Ltd | dengmengjunhit@163.com | LIANG Jianyao | Zhuzhou Times New Materials Technology Co. ,Ltd | | WANG Xili | Zhuzhou Times New Materials Technology Co. ,Ltd | | WANG Qian | CRRC Changchun Railway Vehicle Co. ,Ltd | |
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Abstract: |
A dynamic measurement sampling inspection method was proposed and applied to rail
locomotive product inspection. By evaluating and screening the main quality characteristics of the products,
combining with the current product quality level of the enterprise and the testing resources,a set of
dynamic measurement sampling inspection plans based on sampling risks was formulated for the main
quality characteristics. In this method,the strictness of sampling inspection was monitored by dynamically
adjusted the risks of the user and the manufacturer of the products. The application examples showed
that the use of measurement sampling inspection could effectively guide quality inspectors to monitor the
quality characteristics of the products,accurately determine whether the products were qualified,and deeply
understand the stability level of the quality characteristics,thereby promoting the quality improvement of
production process. |
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