发明授权
US07930123B2 Method, apparatus, and computer readable medium for evaluating a sampling inspection
有权
用于评估抽样检查的方法，装置和计算机可读介质
- 专利标题： Method, apparatus, and computer readable medium for evaluating a sampling inspection
- 专利标题（中）： 用于评估抽样检查的方法，装置和计算机可读介质
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申请号： US12359194申请日： 2009-01-23
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公开(公告)号： US07930123B2公开(公告)日： 2011-04-19
- 发明人: Takahiro Ikeda , Masafumi Asano
- 申请人： Takahiro Ikeda , Masafumi Asano
- 申请人地址： JP Tokyo
- 专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人： Kabushiki Kaisha Toshiba
- 当前专利权人地址： JP Tokyo
- 代理机构： Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- 优先权： JP2008-013360 20080124
- 主分类号： G01N37/00
- IPC分类号： G01N37/00
摘要：
A method for evaluating a sampling inspection. The method includes determining a first and a second sampling plan, and obtaining a first and a second measured value of a production lot based on the first and the second sampling plans, respectively. The method also includes calculating a first and a second acceptance variable based on the first and second measured values, respectively, and calculating a first and second acceptance probabilities based on the first and second acceptance variables, respectively. The method further includes calculating a first and a second operating characteristic of the first and second sampling plans based on the first and second acceptance probabilities, respectively, and evaluating the first and the second operating characteristics.
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