发明名称 |
Device, computer program product and method for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis |
摘要 |
A device, method and computer program product are disclosed for indicating a function deviation of one or more details of manufacturing equipment using frequency component analysis for analyzing deviations between a nominal product shape and an actual product shape of a product using surface data of a physical surface, the product having been processed by the manufacturing equipment. The analysis can be based on the surface data and a set of function deviation indicating frequencies corresponding to frequencies at which function deviations occur in the one or more details. The function deviation indicating frequencies can be comprised in a frequency map. A method of configuring a frequency map is also disclosed.
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申请公布号 |
US2003016843(A1) |
申请公布日期 |
2003.01.23 |
申请号 |
US20020158165 |
申请日期 |
2002.05.31 |
申请人 |
BANKESTROM OLLE;GABRIELSSON GORAN;GOTHBERG ANDERS |
发明人 |
BANKESTROM OLLE;GABRIELSSON GORAN;GOTHBERG ANDERS |
分类号 |
G01B21/20;B23Q17/20;G01B21/00;G01B21/30;G01N29/12;G01N29/46;(IPC1-7):G06K9/00 |
主分类号 |
G01B21/20 |
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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