DE69324023D1 - Apparat und methode zur detektion von kernen - Google Patents

Apparat und methode zur detektion von kernen

Info

Publication number
DE69324023D1
DE69324023D1 DE69324023T DE69324023T DE69324023D1 DE 69324023 D1 DE69324023 D1 DE 69324023D1 DE 69324023 T DE69324023 T DE 69324023T DE 69324023 T DE69324023 T DE 69324023T DE 69324023 D1 DE69324023 D1 DE 69324023D1
Authority
DE
Germany
Prior art keywords
fruit
inspection zone
ccd array
passes
infrared
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 - Lifetime
Application number
DE69324023T
Other languages
English (en)
Inventor
John Rogers
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.)
Penetect Inc
Original Assignee
Penetect Inc
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 Penetect Inc filed Critical Penetect Inc
Application granted granted Critical
Publication of DE69324023D1 publication Critical patent/DE69324023D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/025—Fruits or vegetables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S250/00—Radiant energy
    • Y10S250/91—Food sample analysis using invisible radiant energy source

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Holo Graphy (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
DE69324023T 1992-09-10 1993-09-10 Apparat und methode zur detektion von kernen Expired - Lifetime DE69324023D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/942,953 US5345081A (en) 1992-09-10 1992-09-10 Pit detector and method
PCT/US1993/008546 WO1994006008A1 (en) 1992-09-10 1993-09-10 Pit detector and method

Publications (1)

Publication Number Publication Date
DE69324023D1 true DE69324023D1 (de) 1999-04-22

Family

ID=25478874

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324023T Expired - Lifetime DE69324023D1 (de) 1992-09-10 1993-09-10 Apparat und methode zur detektion von kernen

Country Status (8)

Country Link
US (1) US5345081A (de)
EP (1) EP0659273B1 (de)
AT (1) ATE177840T1 (de)
AU (1) AU4856393A (de)
CA (1) CA2144335C (de)
DE (1) DE69324023D1 (de)
ES (1) ES2131590T3 (de)
WO (1) WO1994006008A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5748324A (en) * 1995-07-14 1998-05-05 Atlas Pacific Engineering Company Bichromatic method and apparatus for detecting peach pit fragments
IL146549A0 (en) * 1999-06-21 2002-07-25 Kajitsuhihakaihins Hitsukenkyu Side multiple-lamp on-line inside-quality inspecting
US20050069175A1 (en) * 2003-09-29 2005-03-31 Tropicana Products, Inc. Image/optical analysis of citrus pulp
CA2608119A1 (en) 2005-05-11 2006-11-16 Optosecurity Inc. Method and system for screening luggage items, cargo containers or persons
US7991242B2 (en) 2005-05-11 2011-08-02 Optosecurity Inc. Apparatus, method and system for screening receptacles and persons, having image distortion correction functionality
US7899232B2 (en) 2006-05-11 2011-03-01 Optosecurity Inc. Method and apparatus for providing threat image projection (TIP) in a luggage screening system, and luggage screening system implementing same
US8494210B2 (en) 2007-03-30 2013-07-23 Optosecurity Inc. User interface for use in security screening providing image enhancement capabilities and apparatus for implementing same
US7595893B2 (en) * 2006-09-20 2009-09-29 Mitutoyo Corporation Shape measurement method and shape measurement apparatus
EP2553427B1 (de) * 2010-03-29 2017-11-15 Inspection Technologies Limited Überprüfungsvorrichtung
EP2753920B1 (de) 2011-09-07 2018-04-04 Rapiscan Systems, Inc. Röntgenstrahlinspektionssystem mit integration von manifestdaten mit bildgebungs-/detektionsverarbeitung
GB2564038B (en) 2016-02-22 2021-11-10 Rapiscan Systems Inc Systems and methods for detecting threats and contraband in cargo
US10712326B2 (en) * 2016-11-26 2020-07-14 The Regents Of The University Of California Nondestructive method of identifying concealed damage in nuts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275136A (en) * 1964-10-09 1966-09-27 Allen Fruit Co Inc Apparatus for detecting seeds in fruit
US3366236A (en) * 1966-04-06 1968-01-30 Mandrel Industries Classifying and sorting by density
US4146136A (en) * 1977-05-31 1979-03-27 Del Monte Corporation Pit detector for food products
US4146135A (en) * 1977-10-11 1979-03-27 Fmc Corporation Spot defect detection apparatus and method
JPS5858466A (ja) * 1981-10-05 1983-04-07 Toyo Seikan Kaisha Ltd 有種果粒選別装置
US4511046A (en) * 1983-03-07 1985-04-16 Sunsweet Growers Of California Method and apparatus for detecting an irregular product in a product flow
US4666045A (en) * 1984-08-06 1987-05-19 Dunkley International Inc. Pit detecting
US4988875A (en) * 1988-12-13 1991-01-29 At&T Bell Laboratories Near infrared polyethylene inspection system and method
US4901861A (en) * 1989-02-22 1990-02-20 Clayton Durand Manufacturing Company Asynchronous fruit sorter apparatus
US5077477A (en) * 1990-12-12 1991-12-31 Richard Stroman Method and apparatus for detecting pits in fruit

Also Published As

Publication number Publication date
CA2144335C (en) 2004-07-13
ATE177840T1 (de) 1999-04-15
AU4856393A (en) 1994-03-29
ES2131590T3 (es) 1999-08-01
WO1994006008A1 (en) 1994-03-17
US5345081A (en) 1994-09-06
EP0659273B1 (de) 1999-03-17
CA2144335A1 (en) 1994-03-17
EP0659273A1 (de) 1995-06-28
EP0659273A4 (de) 1996-08-21

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Legal Events

Date Code Title Description
8332 No legal effect for de