DE69828264D1 - Verfahren und vorrichtung zur kontrolle der reife oder festigkeit von obst und gemüse - Google Patents

Verfahren und vorrichtung zur kontrolle der reife oder festigkeit von obst und gemüse

Info

Publication number
DE69828264D1
DE69828264D1 DE69828264T DE69828264T DE69828264D1 DE 69828264 D1 DE69828264 D1 DE 69828264D1 DE 69828264 T DE69828264 T DE 69828264T DE 69828264 T DE69828264 T DE 69828264T DE 69828264 D1 DE69828264 D1 DE 69828264D1
Authority
DE
Germany
Prior art keywords
ripe
vegetables
fruit
checking
strength
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
DE69828264T
Other languages
English (en)
Other versions
DE69828264T2 (de
Inventor
Peter Cawley
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.)
Imperial College of Science Technology and Medicine
Original Assignee
Imperial College of Science Technology and Medicine
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
Priority claimed from GBGB9704908.4A external-priority patent/GB9704908D0/en
Application filed by Imperial College of Science Technology and Medicine filed Critical Imperial College of Science Technology and Medicine
Application granted granted Critical
Publication of DE69828264D1 publication Critical patent/DE69828264D1/de
Publication of DE69828264T2 publication Critical patent/DE69828264T2/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
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/48—Investigating hardness or rebound hardness by performing impressions under impulsive load by indentors, e.g. falling ball
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/0617—Electrical or magnetic indicating, recording or sensing means
    • G01N2203/0623—Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69828264T 1997-03-10 1998-03-10 Verfahren und vorrichtung zur kontrolle der reife oder festigkeit von obst und gemüse Expired - Lifetime DE69828264T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB9704908.4A GB9704908D0 (en) 1997-03-10 1997-03-10 Method and apparatus for assessing the ripeness or firmness of fruit and vegetables
GB9704908 1997-03-10
GBGB9716196.2A GB9716196D0 (en) 1997-03-10 1997-07-31 Method and apparatus for assessing the ripeness or firmness of fruit and vegetables
GB9716196 1997-07-31
PCT/GB1998/000709 WO1998040737A1 (en) 1997-03-10 1998-03-10 Method and apparatus for assessing the ripeness or firmness of fruit and vegetables

Publications (2)

Publication Number Publication Date
DE69828264D1 true DE69828264D1 (de) 2005-01-27
DE69828264T2 DE69828264T2 (de) 2005-12-08

Family

ID=26311148

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828264T Expired - Lifetime DE69828264T2 (de) 1997-03-10 1998-03-10 Verfahren und vorrichtung zur kontrolle der reife oder festigkeit von obst und gemüse

Country Status (10)

Country Link
US (1) US6240766B1 (de)
EP (1) EP0966680B1 (de)
JP (1) JP3985197B2 (de)
AU (1) AU731111B2 (de)
CA (1) CA2283770C (de)
DE (1) DE69828264T2 (de)
ES (1) ES2235318T3 (de)
IL (1) IL131832A (de)
NZ (1) NZ337981A (de)
WO (1) WO1998040737A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60014387T2 (de) * 1999-07-30 2006-03-02 Fps Food Processing Systems B.V. Verfahren und vorrichtung zur ermittlung der härte eines produkts wie zum beispiel frucht
NL1013720C2 (nl) * 1999-12-01 2001-06-21 Greefs Wagen Carrosserie Werkwijze en inrichting voor het bepalen van de hardheid/elasticiteit en/of andere eigenschappen van groente of fruit.
NL1015949C2 (nl) * 1999-12-01 2001-06-21 Greefs Wagen Carrosserie Werkwijze en inrichting voor het bepalen van de hardheid/elasticiteit en/of andere eigenschappen van groente of fruit.
US6553814B2 (en) 1999-12-01 2003-04-29 De Greef's Wagen-Carrosserle-En Machinebouw B.V. Method and device for determining the hardness/elasticity and/or other properties of vegetables or fruit
ITPN20000040A1 (it) * 2000-07-03 2002-01-03 Unitec Srl Impianto e procedimento di misurazione automatica del grado di maturazione di prodotti vegetali
US6643599B1 (en) * 2000-10-17 2003-11-04 Charles L. Mohr Automated machine and method for fruit testing
GB0205667D0 (en) * 2002-03-12 2002-04-24 Sinclair Int Ltd Improvements in or relating to apparatus for the assesment of the condition of fruit and vegetables
US7024942B1 (en) 2004-05-10 2006-04-11 The United States Of America As Represented By The Secretary Of Agriculture Method and apparatus for non-destructive detection of pits and seed fragments in fruit
JP2007064938A (ja) * 2005-09-02 2007-03-15 Mitsui Mining & Smelting Co Ltd 青果類の浮皮識別装置および青果類の浮皮識別方法
JP4681989B2 (ja) * 2005-09-02 2011-05-11 三井金属鉱業株式会社 青果類の浮皮識別装置および青果類の浮皮識別方法
BRPI0705830B1 (pt) 2007-07-16 2018-04-03 Embrapa - Empresa Brasileira De Pesquisa Agropecuária Sistema de aplanação para avaliar a firmeza dependente da pressão celular em folhas e segmentos de face plana de órgãos macios
US8346388B1 (en) * 2007-12-15 2013-01-01 Jared Michael Tritz System and method for automated tactile sorting
US20090274811A1 (en) * 2008-05-01 2009-11-05 Brock Lundberg Defect separation from dry pulp
US8001826B2 (en) * 2009-05-26 2011-08-23 Raytheon Company Methods and apparatus for high frequency impact testing
ITPN20110022A1 (it) * 2011-04-05 2012-10-06 Unitec Spa Procedimento ed apparato per la valutazione della durazza e per la selezione di prodotti orto-frutticoli
BRPI1107358B1 (pt) * 2011-12-30 2017-09-26 Embrapa - Empresa Brasileira De Pesquisa Agropecuária Pressure measurement and flow control device
CN104165794A (zh) * 2014-07-21 2014-11-26 华南农业大学 农业物料工况模拟机构及农业物料物理特性测试仪
AU2017238652B2 (en) 2016-03-24 2022-04-21 Sumier SLEIMAN Labeller and method of using the same
CA3055383A1 (en) 2017-03-10 2018-09-13 Walmart Apollo, Llc Methods and systems for determining an internal property of a food product
RU2704620C1 (ru) * 2019-01-14 2019-10-30 Юрий Викторович Митник Йодная композиция для определения содержания остаточного крахмала в овощах и фруктах
US11113808B2 (en) 2019-02-04 2021-09-07 Walmart Apollo, Llc System and method for assessing quality of produce
BR112021026843A2 (pt) * 2019-07-01 2022-02-22 Migal Galilee Res Institute Ltd Medição de limite de deformação de produtos hortifrutícolas.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202993A (en) * 1967-08-01 1970-08-26 Hunt Co Rodney Method and apparatus for wet processing a continuous length of moving material
SU678434A1 (ru) * 1974-12-24 1979-08-05 Предприятие П/Я Р-6303 Устройство дл измерени одиночных и многократных ударных импульсов
US4217164A (en) * 1975-10-01 1980-08-12 Mers Herbert Labelling system
FR2381270A1 (fr) * 1977-02-22 1978-09-15 Alsthom Cgee Dispositif de detection des impacts sur une cible
GB8309030D0 (en) * 1983-03-31 1983-05-11 Cawley P Testing of structures by impact
JPS60260852A (ja) 1984-06-08 1985-12-24 Toshiba Corp ゆるみ測定方法及びその装置
EP0351430B1 (de) * 1986-08-28 1994-05-04 Mitsui Engineering and Shipbuilding Co, Ltd. Impakttyp-vorrrichtung zum inspizieren von strukturen
GB8626711D0 (en) 1986-11-08 1986-12-10 Syrinx Innovations Measuring firmness
JP2694965B2 (ja) 1988-04-27 1997-12-24 株式会社マキ製作所 青果物の品質検査装置
FR2679995B1 (fr) * 1991-08-01 1993-12-03 Cemagref Dispositif de mesures non destructives et en temps reel sur des objets fragiles se deplacant en continu.
IL106005A (en) 1993-06-13 1996-12-05 Technion Res & Dev Foundation Method and instrument for testing the quality of fruit
US5811680A (en) * 1993-06-13 1998-09-22 Technion Research & Development Foundation Ltd. Method and apparatus for testing the quality of fruit

Also Published As

Publication number Publication date
IL131832A (en) 2002-05-23
WO1998040737A1 (en) 1998-09-17
DE69828264T2 (de) 2005-12-08
CA2283770C (en) 2008-01-29
AU731111B2 (en) 2001-03-22
ES2235318T3 (es) 2005-07-01
JP2001514752A (ja) 2001-09-11
IL131832A0 (en) 2001-03-19
CA2283770A1 (en) 1998-09-17
EP0966680B1 (de) 2004-12-22
NZ337981A (en) 2001-02-23
EP0966680A1 (de) 1999-12-29
JP3985197B2 (ja) 2007-10-03
AU6408398A (en) 1998-09-29
US6240766B1 (en) 2001-06-05

Similar Documents

Publication Publication Date Title
DE69828264D1 (de) Verfahren und vorrichtung zur kontrolle der reife oder festigkeit von obst und gemüse
DE69826652D1 (de) Vorrichtung zur beurteilung der zustand von obst und gemüse
DE69721200D1 (de) Verfahren und Vorrichtung zur Kontrolle von Hebeseilen
DE69326880D1 (de) Frequenzselektives Verfahren und Vorrichtung
DE69427900D1 (de) Verfahren, testartikel und vorrichtung zur ausführung von tests
DE69402487D1 (de) Vorrichtung und Verfahren zur Entfernung von Stickstoffoxiden
DE69430426D1 (de) Vorrichtung und verfahren zur feuerbekämpfung
DE68922957D1 (de) Verfahren und Anordnung zur Überwachung.
DE69912620D1 (de) Verfahren und vorrichtung zum läppen oder prüfen von zahnrädern
DE69530957D1 (de) Verfahren zur Sättigung mit einem flüssigen Mittel, Vorrichtung und Artikel
DE69723474D1 (de) Verfahren und vorrichtung zur erhöhung der zuverlässigkeit von visueller authentifikation
AT400282B (de) Verfahren zur konservierung von silage und konservierungsmittel für silage
DE3784884D1 (de) Verfahren und vorrichtung zur inhaltspruefung von verpackten produkten.
DE69209562D1 (de) Verfahren und Vorrichtung zur Bestimmung von Stickstoffoxiden
DE4497995T1 (de) Vorrichtung und Verfahren zur Frequenzmessung
DE69617696D1 (de) Vorrichtung und verfahren zur inspektion und sortierung von artikeln
DE69524919D1 (de) Verfahren und Vorrichtung zur Bestimmung der Konzentration von Gaskomponenten
DE69330077D1 (de) Testsatz und verfahren zur bestimmung von pestiziden
DE69111626D1 (de) Verfahren und Vorrichtung zur Prüfung der Spannungsfestigkeit.
DE59508470D1 (de) Vorrichtung und verfahren zur überwachung der laufzeit von transportgütern
ATE206012T1 (de) Vorrichtung und verfahren zur handhabung von teigstücken
DE69432296D1 (de) Verfahren und vorrichtung zur herstellung von nahrungsmittelprodukten
DE59009864D1 (de) Verfahren und Schaltung zur Auswertung von kontinuierlich auftretenden Zeitmarken.
DE69406683D1 (de) Verfahren und vorrichtung zur bestimmung der formeigenschaften von teilchen
DE69613616D1 (de) Analysevorrichtung zur automatischen Sortierung von Produkten, insbesondere von Früchten oder Gemüsen

Legal Events

Date Code Title Description
8364 No opposition during term of opposition