公开(公告)号：US20080269936A1

公开(公告)日：2008-10-30

申请号：US12109769

申请日：2008-04-25

申请人： Masataka TANAKA ,  Takaaki KUMAZAWA ,  Masayuki ICHINOHE

发明人： Masataka TANAKA ,  Takaaki KUMAZAWA ,  Masayuki ICHINOHE

IPC分类号： G06F17/00

CPC分类号： G05B19/41875 ,  G05B2219/32203 ,  Y02P80/40 ,  Y02P90/20 ,  Y02P90/22 ,  Y02P90/265

摘要： An inspection-required product selection method and program for minimizing the number of investigation steps at the time of occurrence of a defect of a product placed on the market are disclosed. A combination of product lots to be inspected is assumed based on the information on the material lots used for a product lot scheduled for production for a predetermined future period and the number of the product lots inspected during the same period. The number of the material lots not included in the product lots to be inspected is totalized for each product lot, and the statistical values are calculated for all the conceivable combinations of the product lots. The combination of the product lots optimizing the statistical values is selected for inspection.

摘要翻译： 公开了一种检查要求的产品选择方法和程序，用于在发生市场上的产品的缺陷发生时最小化调查步骤的数量。 根据预定未来期间预定生产的产品批次的材料批次和同期检验的产品批次的数量，假定要检查的产品批次的组合。 对于每个产品批次，不包括待检查的产品批次的材料批次数量，并对所有可能的产品批次组合计算统计值。 选择优化统计值的产品批次的组合进行检查。