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 corks

Info

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Withdrawn
Application number
FR7800361A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SADIER VIODE MIREILLE
Original Assignee
SADIER VIODE MIREILLE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SADIER VIODE MIREILLE filed Critical SADIER VIODE MIREILLE
Priority to FR7800361A priority Critical patent/FR2413942A1/en
Publication of FR2413942A1 publication Critical patent/FR2413942A1/en
Withdrawn legal-status Critical Current

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.
FR7800361A 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 Withdrawn FR2413942A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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