DE60029265D1 - Optisches Sortieren von Spargel - Google Patents

Optisches Sortieren von Spargel

Info

Publication number
DE60029265D1
DE60029265D1 DE60029265T DE60029265T DE60029265D1 DE 60029265 D1 DE60029265 D1 DE 60029265D1 DE 60029265 T DE60029265 T DE 60029265T DE 60029265 T DE60029265 T DE 60029265T DE 60029265 D1 DE60029265 D1 DE 60029265D1
Authority
DE
Germany
Prior art keywords
asparagus
angle
picture
camera
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.)
Expired - Fee Related
Application number
DE60029265T
Other languages
English (en)
Other versions
DE60029265T2 (de
Inventor
Jean Paul Charles Franc Smeets
Erik Matthijs Walstra
Erwin Paul Maria Bakker
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.)
KWESTAR BV
Original Assignee
KWESTAR BV
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 KWESTAR BV filed Critical KWESTAR BV
Publication of DE60029265D1 publication Critical patent/DE60029265D1/de
Application granted granted Critical
Publication of DE60029265T2 publication Critical patent/DE60029265T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/009—Sorting of fruit
    • 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
    • B07C5/04—Sorting according to size

Landscapes

  • Sorting Of Articles (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
DE60029265T 1999-01-20 2000-01-19 Optisches Sortieren von Spargel Expired - Fee Related DE60029265T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1011080 1999-01-20
NL1011080A NL1011080C2 (nl) 1999-01-20 1999-01-20 Inrichting en werkwijze voor het sorteren van asperges.

Publications (2)

Publication Number Publication Date
DE60029265D1 true DE60029265D1 (de) 2006-08-24
DE60029265T2 DE60029265T2 (de) 2007-08-30

Family

ID=19768509

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60029265T Expired - Fee Related DE60029265T2 (de) 1999-01-20 2000-01-19 Optisches Sortieren von Spargel

Country Status (4)

Country Link
EP (1) EP1022066B1 (de)
AT (1) ATE332766T1 (de)
DE (1) DE60029265T2 (de)
NL (1) NL1011080C2 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH071167B2 (ja) * 1986-09-19 1995-01-11 井関農機株式会社 農産物等の形状識別装置
US4875777A (en) * 1987-09-30 1989-10-24 Industrial Technology Institute Off-axis high accuracy structured light profiler
JPH03278870A (ja) * 1990-03-27 1991-12-10 Toshiba Eng Co Ltd グリーンアスパラガスの選別方法
GB9102903D0 (en) * 1991-02-12 1991-03-27 Oxford Sensor Tech An optical sensor
FR2763871B1 (fr) * 1997-05-30 1999-08-27 Eric Besnard Systeme pour le calibrage automatique des asperges incluant un dispositif de reconnaissance optique

Also Published As

Publication number Publication date
ATE332766T1 (de) 2006-08-15
EP1022066A1 (de) 2000-07-26
EP1022066B1 (de) 2006-07-12
NL1011080C2 (nl) 2000-07-21
DE60029265T2 (de) 2007-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee