发明申请
US20140326885A1 LASER BASED SYSTEM FOR BITUMEN CONTENT DETERMINATION, E.G., USING DISCRETE WAVELENGTH SPECTROSCOPIC ANALYSIS
有权
基于激光的基于内容决定的系统，E.G.，使用离散波长光谱分析
- 专利标题： LASER BASED SYSTEM FOR BITUMEN CONTENT DETERMINATION, E.G., USING DISCRETE WAVELENGTH SPECTROSCOPIC ANALYSIS
- 专利标题（中）： 基于激光的基于内容决定的系统，E.G.，使用离散波长光谱分析
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申请号： US14360813申请日： 2012-11-29
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公开(公告)号： US20140326885A1公开(公告)日： 2014-11-06
- 发明人: Michael A. Davis , Mark R. Fernald
- 申请人： CIDRA Corporate Services Inc.
- 国际申请： PCT/US12/66996 WO 20121129
- 主分类号： G01N21/35
- IPC分类号： G01N21/35 ; G01N33/24
摘要：
The present invention provides a technique that uses discrete wavelengths of illumination of an ore sample, and through the use of optical filters and laser illumination the signal-to-noise ratio of the measurement can be greatly improved, and may take the form of apparatus featuring a signal processor configured to: receive signaling containing information about a spectral reflectance caused by discrete wavelengths illuminating an ore sample; and determine information about a bitumen content of the ore sample based at least partly on the signaling. The signal processor may provide corresponding signaling containing information about the bitumen content of the ore sample, including for further processing, printing or displaying.
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