FR2413942A1 - Automatic cork sorting system - uses lens to focus image onto diodes in camera and light source swept over corks - Google Patents
Automatic cork sorting system - uses lens to focus image onto diodes in camera and light source swept over corksInfo
- Publication number
- FR2413942A1 FR2413942A1 FR7800361A FR7800361A FR2413942A1 FR 2413942 A1 FR2413942 A1 FR 2413942A1 FR 7800361 A FR7800361 A FR 7800361A FR 7800361 A FR7800361 A FR 7800361A FR 2413942 A1 FR2413942 A1 FR 2413942A1
- Authority
- FR
- France
- Prior art keywords
- diodes
- camera
- cork
- corks
- light source
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
Landscapes
- Sorting Of Articles (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The system automatically sorts for dimensions and quality homogeneous and heterogeneous items of cork, rubber, plastic, wood agglomerates etc. It uses a network of diodes in a camera, a lens focussing the image accurately on them. It can be used for cork washers, stoppers of ordinary or filled cork, champagne corks, and joints for jamjars etc. A powerfull light can be used, sweeping over the item asothis is rotated, so as to make an impression on a series of diodes. The surface of the item is explored, and faults are graded by numbers according to their depth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7800361A FR2413942A1 (en) | 1978-01-06 | 1978-01-06 | Automatic cork sorting system - uses lens to focus image onto diodes in camera and light source swept over corks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7800361A FR2413942A1 (en) | 1978-01-06 | 1978-01-06 | Automatic cork sorting system - uses lens to focus image onto diodes in camera and light source swept over corks |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2413942A1 true FR2413942A1 (en) | 1979-08-03 |
Family
ID=9203194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800361A Withdrawn FR2413942A1 (en) | 1978-01-06 | 1978-01-06 | Automatic cork sorting system - uses lens to focus image onto diodes in camera and light source swept over corks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2413942A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2649485A1 (en) * | 1989-07-10 | 1991-01-11 | Vega | Device for inspecting the appearance of the external surface of objects |
ES2190765A1 (en) * | 2002-01-22 | 2003-08-01 | Enginyeria Informatica Olot S | Procedure and equipment for the classification of corks |
-
1978
- 1978-01-06 FR FR7800361A patent/FR2413942A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2649485A1 (en) * | 1989-07-10 | 1991-01-11 | Vega | Device for inspecting the appearance of the external surface of objects |
ES2190765A1 (en) * | 2002-01-22 | 2003-08-01 | Enginyeria Informatica Olot S | Procedure and equipment for the classification of corks |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |