发明名称 |
Color measurement feature for information handling system enclosure |
摘要 |
A method and apparatus for ensuring consistency of color and cosmetic appearance of injection molded parts used in the fabrication of enclosures for information handling systems. A sample of polymer material having a texture and color in accordance with a predetermined specification is inspected by a spectrophotometer and the results of the measurements are stored in a cosmetic feature database of a manufacturing system. A plurality of enclosures for the information handling systems are then manufactured using information stored in the cosmetic feature database. Each of the enclosures has a molded feature that can be used to verify surface finish quality and color consistency of the injection molded parts used to fabricate the enclosure. In a production run for fabricating a plurality of enclosures, one of the enclosures can be removed from the production line and a molded feature can be inspected to determine whether the molded parts comply with predetermined standards for color and surface finish.
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申请公布号 |
US2005219510(A1) |
申请公布日期 |
2005.10.06 |
申请号 |
US20040818784 |
申请日期 |
2004.04.06 |
申请人 |
SMITH RANDALL T;WILLIAMS DAVID |
发明人 |
SMITH RANDALL T.;WILLIAMS DAVID |
分类号 |
G01N21/00;H04L12/64;H04M11/04;(IPC1-7):H04M11/04 |
主分类号 |
G01N21/00 |
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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