摘要
本文就产品加工过程中如何进行统计质量控制进行了研究.通过抽样,根据概率统计学原理,可制定控制限,并确定产品质量的稳定性.
The statistical quality control of product process was studied,using sample method and draw up a control limit,the stability of product quality was decided.
出处
《甘肃联合大学学报(自然科学版)》
2010年第3期17-19,共3页
Journal of Gansu Lianhe University :Natural Sciences
关键词
质量控制
控制界限
样本均值
样本标准差
quality control
control boundary
sample mean
sample standard deviation