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为稳定提高出口电动机的质量,我厂在成品检查中运用了西德抽样标准(DIN 40080),经二年多的生产实践证明效果很好。节约了检验工时,消除了过去被忽视的若干质量隐患,促进了工艺改进,取得了客户的信任。客户六次来厂验收约46000台700多批电机,产品质量符合技术要求。在公司第五次质量行业检查中,项次合格率达到100%,创厂历史最高水平。同时对改善生产计划管理工作也有利。抽样标准是以数学概率论为基础。现在国际上有美国的计数抽样标准 MIL—STD
In order to steadily improve the quality of the export motor, our factory used the West German Sampling Standard (DIN 40080) in finished product inspection. After more than two years of production practice, it has proved to be very effective. Saving inspection man-hours, eliminating some hidden quality problems that have been neglected in the past, promoting process improvement and gaining the trust of customers. The customer came to the factory six times to inspect and accept about 46,000 sets of more than 700 batches of motors, the product quality meets the technical requirements. In the company’s fifth inspection of the quality of the industry, the pass rate of 100% of the project, creating the highest level of history. At the same time to improve the production plan management is also beneficial. Sampling standards are based on mathematical probability theory. Now the United States has the United States count sampling standard MIL-STD