تقرير
Comparison of chain sampling plans with single and double sampling plans
| العنوان: | Comparison of chain sampling plans with single and double sampling plans |
|---|---|
| المؤلفون: | Stephens, K. S, Dodge, H. F |
| المصدر: | Journal of Quality Technology. 8 |
| بيانات النشر: | United States: NASA Center for Aerospace Information (CASI), 1976. |
| سنة النشر: | 1976 |
| مصطلحات موضوعية: | Quality Assurance And Reliability |
| الوصف: | The efficiency of chain sampling is examined through matching of operating characteristics (OC) curves of chain sampling plans (ChSP) with single and double sampling plans. In particular, the operating characteristics of some ChSP-0, 3 and 1, 3 as well as ChSP-0, 4 and 1, 4 are presented, where the number pairs represent the first and the second cumulative acceptance numbers. The fact that the ChSP procedure uses cumulative results from two or more samples and that the parameters can be varied to produce a wide variety of operating characteristics raises the question whether it may be possible for such plans to provide a given protection with less inspection than with single or double sampling plans. The operating ratio values reported illustrate the possibilities of matching single and double sampling plans with ChSP. It is shown that chain sampling plans provide improved efficiency over single and double sampling plans having substantially the same operating characteristics. |
| نوع الوثيقة: | Report |
| اللغة: | English |
| URL الوصول: | https://ntrs.nasa.gov/citations/19760036233 |
| ملاحظات: | NR PROJECT 042-241 NONR-404(18) |
| رقم الأكسشن: | edsnas.19760036233 |
| قاعدة البيانات: | NASA Technical Reports |
| الوصف غير متاح. |