一种火箭助飞鱼雷批检试验抽样检验方案

A Sampling Inspection Scheme of Batch Test for Rocket-Assisted Torpedo

针对火箭助飞鱼雷批检试验抽取样本量有限的特点,介绍了抽样检验原理,通过分析批检试验抽样检验方案存在的问题,提出了综合考虑检验水平、抽样类型、可接受质量水平和风险率等质量指标的抽样检验方案。案例应用分析表明,该方案可以有效降低试验样本量,为今后火箭助飞鱼雷批检抽样检验方案的制定及编写"火箭助飞鱼雷批检试验规范"提供技术参考。

In view of the limited sample size of rocket-assisted torpedo batch test,the principle of sampling inspection is introduced,and a sampling inspection scheme is proposed via analyzing the problems existing in the conventional sampling inspection scheme of batch test.The proposed scheme comprehensively considers the quality parameters,such as inspection level,sampling type,acceptable quality level,and risk rate.Case analysis indicates that this scheme can reduce the sample size of the batch test,and may provide a technical support for formulation of new sampling inspection scheme of rocket-assisted torpedo batch test and for the compilation of the Batch Test Specification of Rocket-Assisted Torpedo.