WO2012039597A3 - Fruit ripeness grading system - Google Patents

Fruit ripeness grading system Download PDF

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Publication number
WO2012039597A3
WO2012039597A3 PCT/MY2011/000202 MY2011000202W WO2012039597A3 WO 2012039597 A3 WO2012039597 A3 WO 2012039597A3 MY 2011000202 W MY2011000202 W MY 2011000202W WO 2012039597 A3 WO2012039597 A3 WO 2012039597A3
Authority
WO
WIPO (PCT)
Prior art keywords
fruit
housing
ripeness
enclosure
processing unit
Prior art date
Application number
PCT/MY2011/000202
Other languages
French (fr)
Other versions
WO2012039597A2 (en
Inventor
Abdul Rashid Mohamed Shariff
Mohd Zaid Abdullah
Mohd Hamiruce Marhaban
Suhaidi Shafie
Meftah Salem M.Alfatni
Mohd Din Amiruddin
Original Assignee
Universiti Putra Malaysia
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 MYPI2010700069 external-priority
Application filed by Universiti Putra Malaysia filed Critical Universiti Putra Malaysia
Priority to BR112013006568-0A priority Critical patent/BR112013006568A2/en
Publication of WO2012039597A2 publication Critical patent/WO2012039597A2/en
Publication of WO2012039597A3 publication Critical patent/WO2012039597A3/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07CPOSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00Sorting 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
    • B07C5/34Sorting according to other particular properties
    • B07C5/342Sorting according to other particular properties according to optical properties, e.g. colour

Abstract

A fruit ripeness grading system (10) which used computer vision application in agricultural quality inspection to ensure ripeness category of fruit characterized in that, the fruit ripeness grading system (10) includes: a) a housing (12) having an enclosure (12a) for scanning process; b) an illumination means (14) with optical lens illumination filter provided at the enclosure (12a) of the housing (12); c) a camera (16) provided at top portion of the enclosure (12a) of the housing (12); d) a feeding device (18) for conveying fruit samples to the housing (12); e) conveyer speed inverter (19); f) a processing unit (20) process and analyze the fruit sample image; g) a data acquisition interface (22) provided in between the camera (16) and the processing unit (20); wherein the feeding device (18) further provided with separator (18a) controlled by USB controller (23) and supported by compressor (17) for controlling and separating the fruit samples; wherein the processing unit (20) further provided with a disk top computational unit serves to transfer data to a computer.
PCT/MY2011/000202 2010-09-23 2011-09-14 Fruit ripeness grading system WO2012039597A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR112013006568-0A BR112013006568A2 (en) 2010-09-23 2011-09-14 fruit ripening classification system, and method for fruit ripening classification

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI2010700069 2010-09-23
MYPI2010700069A MY157647A (en) 2010-09-23 2010-09-23 Fruit ripeness grading system

Publications (2)

Publication Number Publication Date
WO2012039597A2 WO2012039597A2 (en) 2012-03-29
WO2012039597A3 true WO2012039597A3 (en) 2012-06-21

Family

ID=45874259

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MY2011/000202 WO2012039597A2 (en) 2010-09-23 2011-09-14 Fruit ripeness grading system

Country Status (3)

Country Link
BR (1) BR112013006568A2 (en)
MY (1) MY157647A (en)
WO (1) WO2012039597A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20152968A1 (en) * 2015-08-06 2017-02-06 Unitec Spa GROUP, AND PROCEDURE, FOR THE TREATMENT OF FRUIT AND VEGETABLE PRODUCTS.
NL2017235B1 (en) * 2016-07-25 2018-01-31 De Greefs Wagen Carrosserie En Machb B V MEASURING DEVICE FOR MULTISPECTRAL MEASUREMENT OF QUALITY CHARACTERISTICS OR DEFECTS OF PRODUCTS AND METHOD FOR THIS
WO2021010817A1 (en) 2019-07-12 2021-01-21 Sime Darby Plantation Intellectual Property Sdn. Bhd. Apparatus to measure ripeness of oil palm fruitlets via real-time chlorophyll content measurement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726898A (en) * 1982-09-30 1988-02-23 Pennwalt Corporation Apparatus for spinning fruit for sorting thereof
US20100121484A1 (en) * 2007-02-27 2010-05-13 Roda Iverica, S.L.U. System for the automatic selective separation of rotten citrus fruits

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726898A (en) * 1982-09-30 1988-02-23 Pennwalt Corporation Apparatus for spinning fruit for sorting thereof
US20100121484A1 (en) * 2007-02-27 2010-05-13 Roda Iverica, S.L.U. System for the automatic selective separation of rotten citrus fruits

Also Published As

Publication number Publication date
MY157647A (en) 2016-07-15
BR112013006568A2 (en) 2020-12-01
WO2012039597A2 (en) 2012-03-29

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