发明名称 |
Method and device for detecting undesired matter in eggs |
摘要 |
Described is a method for determining whether a brown egg contains undesired matter such as blood. In two wavelength ranges the transmission of the egg is examined, one of those wavelength ranges corresponding to an absorption peak of blood. The transmission signal of the other wavelength range is corrected with a fixed fraction gamma to correct for the egg being brown.
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申请公布号 |
US6504603(B1) |
申请公布日期 |
2003.01.07 |
申请号 |
US20000462062 |
申请日期 |
2000.02.11 |
申请人 |
FPS FOOD PROCESSING SYSTEMS B. V. |
发明人 |
SCHOUENBORG KURT OTTO PETER |
分类号 |
G01J3/42;G01N21/27;G01N21/85;G01N33/08;(IPC1-7):A01K43/00 |
主分类号 |
G01J3/42 |
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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