GB201202352D0 - Illumination and detection system - Google Patents
Illumination and detection systemInfo
- Publication number
- GB201202352D0 GB201202352D0 GB201202352A GB201202352A GB201202352D0 GB 201202352 D0 GB201202352 D0 GB 201202352D0 GB 201202352 A GB201202352 A GB 201202352A GB 201202352 A GB201202352 A GB 201202352A GB 201202352 D0 GB201202352 D0 GB 201202352D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- objects
- detection system
- illumination
- detector
- flow
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Landscapes
- Analytical Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geophysics And Detection Of Objects (AREA)
- Sorting Of Articles (AREA)
Abstract
A detection system for detecting a flow of objects, the system comprising : at least one illumination unit for providing an elongate illumination beam across a width of a flow of objects; and a detector which comprises a plurality of line detector elements for detecting radiation received from the objects, wherein one detector element detects reflected radiation from an illuminated region of the objects, and at least one other detector element detects diffuse radiation from sub-surface diffusion at at least one region adjacent the illuminated region in the objects.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201202352A GB201202352D0 (en) | 2012-02-10 | 2012-02-10 | Illumination and detection system |
PCT/EP2013/052705 WO2013117769A1 (en) | 2012-02-10 | 2013-02-11 | Illumination and detection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201202352A GB201202352D0 (en) | 2012-02-10 | 2012-02-10 | Illumination and detection system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB201202352D0 true GB201202352D0 (en) | 2012-03-28 |
Family
ID=45929952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201202352A Ceased GB201202352D0 (en) | 2012-02-10 | 2012-02-10 | Illumination and detection system |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB201202352D0 (en) |
WO (1) | WO2013117769A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018205026A1 (en) | 2017-05-11 | 2018-11-15 | 6511660 Canada Inc. | Systems and methods for spectral identification and optical sorting of materials |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB993063A (en) | 1962-04-30 | 1965-05-26 | Gunsons Sortex Ltd | Photoelectric sorting machine |
GB1305192A (en) | 1969-05-19 | 1973-01-31 | ||
GB2195438A (en) * | 1986-09-26 | 1988-04-07 | Pilkington Brothers Plc | Detecting unwanted materials among cullet |
US5471311A (en) * | 1991-10-01 | 1995-11-28 | Van Den Bergh; Herman | Information system for monitoring products in sorting apparatus |
GB2466621A (en) * | 2008-12-23 | 2010-06-30 | Buhler Sortex Ltd | Sorting matter in a flow by comparing reflectance intensities at different wavelengths |
GB2471886A (en) | 2009-07-16 | 2011-01-19 | Buhler Sortex Ltd | Inspection apparatus |
-
2012
- 2012-02-10 GB GB201202352A patent/GB201202352D0/en not_active Ceased
-
2013
- 2013-02-11 WO PCT/EP2013/052705 patent/WO2013117769A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013117769A1 (en) | 2013-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |