摘要
通过分析 GB8052-87中 CSP-T 方案的4种所谓阶段比率,提出了一种基于过程平均不合格品率选择 CSP-T 方案的方法,其目的是使按最小抽样比率检查的产品尽可能地多。
By calculating the four period rates for CSP-T plan in GB8052-87,a method based on estimation of process average defective rate is proposed for select ing CSP-T,so that as many products as possible can be inspected with minimum sampling rate.
关键词
多水平连续抽样
过程
平均不合格品率
抽样
multi-level continuous sampling plans
period rate
acceptable quality level
process average defective rate
