发明名称 |
Method of assessing a surface of a fuel injector assembly |
摘要 |
A method of assessing a profile of a surface of a fuel injector assembly. The method includes the steps of measuring the surface to obtain a set of data points, selecting a subset of the set of data points, fitting a regression line to the subset, establishing a tolerance limit for the regression line, and determining whether the data points are within the tolerance limits.
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申请公布号 |
US7171332(B2) |
申请公布日期 |
2007.01.30 |
申请号 |
US20040978771 |
申请日期 |
2004.11.01 |
申请人 |
DETROIT DIESEL CORPORATION |
发明人 |
KOSIOREK ROMAN FRANCIS;EDGERLY CALEY ROARKE |
分类号 |
G01B11/00;F02M63/00;F02M65/00;G01B21/30 |
主分类号 |
G01B11/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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