标准科学Issue(6)：104-108,5.DOI:10.3969/j.issn.1674-5698.2025.06.014
机械标准与产品设计偏差关联性研究及其质量控制策略优化
Research on the Correlation between Mechanical Standards and Product Design Deviations and Optimization of Quality Control Strategies
摘要
Abstract
[Objective]By analyzing the correlation between mechanical standards and product design deviations,this study aims to propose an optimized quality control strategy.[Methods]A quantitative model(R2=0.95)was constructed to link mechanical standard parameters(tolerances,material strength)with design deviations,and a dynamic tolerance optimization strategy was proposed to reduce the nonconformance rate of enterprise products.[Results]There is a significant correlation between standards and design deviations,and the degree of this correlation has a significant impact on product quality.In practice,after implementing the tolerance optimization strategy,the defective rate of a certain enterprise's products decreased from 8.2％to 3.5％,effectively enhancing the enterprise's production efficiency and market competitiveness.[Conclusion]This research has significant theoretical and practical value for strengthening standard implementation,improving product design,and enhancing quality management levels.关键词
机械标准/产品设计偏差/质量控制策略Key words
mechanical standards/product design deviations/quality control strategies引用本文复制引用
赵忠玉,王婷..机械标准与产品设计偏差关联性研究及其质量控制策略优化[J].标准科学,2025,(6):104-108,5.基金项目
本文受武威职业学院2023年校级科研团队项目"先进制造技术与装备创新团队"(项目编号:WWKY-06)资助. （项目编号:WWKY-06）
