IT8620578A0 - OPTOELECTRONIC PROCEDURE TO MEASURE DIMENSIONS AND SHAPES OF FRUITS, VEGETABLES AND DIFFERENT OBJECTS AND PRODUCTS. - Google Patents

OPTOELECTRONIC PROCEDURE TO MEASURE DIMENSIONS AND SHAPES OF FRUITS, VEGETABLES AND DIFFERENT OBJECTS AND PRODUCTS.

Info

Publication number
IT8620578A0
IT8620578A0 IT8620578A IT2057886A IT8620578A0 IT 8620578 A0 IT8620578 A0 IT 8620578A0 IT 8620578 A IT8620578 A IT 8620578A IT 2057886 A IT2057886 A IT 2057886A IT 8620578 A0 IT8620578 A0 IT 8620578A0
Authority
IT
Italy
Prior art keywords
optoelectronic
fruits
vegetables
shapes
procedure
Prior art date
Application number
IT8620578A
Other languages
Italian (it)
Other versions
IT8620578A1 (en
IT1188738B (en
Inventor
Pedro Fito Mompoey
Amparo Chiralt Boix
Original Assignee
Texpa Engeneering S A
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 Texpa Engeneering S A filed Critical Texpa Engeneering S A
Publication of IT8620578A0 publication Critical patent/IT8620578A0/en
Publication of IT8620578A1 publication Critical patent/IT8620578A1/en
Application granted granted Critical
Publication of IT1188738B publication Critical patent/IT1188738B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
IT20578/86A 1985-05-29 1986-05-27 OPTO-ELECTRONIC PROCEDURE FOR MEASURING DIMENSIONS AND FORMS OF FRUITS, VEGETABLES AND OBJECTS AND DIFFERENT PRODUCTS IT1188738B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES543577A ES8608152A1 (en) 1985-05-29 1985-05-29 Optoelectronic method for measuring the dimensions and shapes of fruits, vegetables and various objects

Publications (3)

Publication Number Publication Date
IT8620578A0 true IT8620578A0 (en) 1986-05-27
IT8620578A1 IT8620578A1 (en) 1987-11-27
IT1188738B IT1188738B (en) 1988-01-28

Family

ID=8489280

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20578/86A IT1188738B (en) 1985-05-29 1986-05-27 OPTO-ELECTRONIC PROCEDURE FOR MEASURING DIMENSIONS AND FORMS OF FRUITS, VEGETABLES AND OBJECTS AND DIFFERENT PRODUCTS

Country Status (3)

Country Link
ES (1) ES8608152A1 (en)
FR (1) FR2582801A1 (en)
IT (1) IT1188738B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2159244B1 (en) * 1999-07-30 2002-04-01 Miguel Antonio Ortiz MACHINE FOR CLASSIFICATION BY CALIBER OF FRUITS.
CN110174065B (en) * 2019-06-17 2021-02-26 湖南农业大学 Fruit size nondestructive testing method based on orthogonal binocular machine vision

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3774040A (en) * 1972-05-10 1973-11-20 Lauer G Photoelectric system for grading objects according to size
JPS5537919A (en) * 1978-09-11 1980-03-17 Ngk Insulators Ltd Automatic outer configuration measurement device
GB2042717B (en) * 1979-01-19 1983-07-20 Lockwood Graders Ltd Method and apparatus for examining objects
FR2528972A1 (en) * 1982-06-22 1983-12-23 Duneau Patrick Opto-electronic fruit diameter measuring appts. - projects real size shadow of fruit on plane with photoreceivers arranged in V=shape

Also Published As

Publication number Publication date
IT8620578A1 (en) 1987-11-27
IT1188738B (en) 1988-01-28
ES8608152A1 (en) 1986-06-16
FR2582801A1 (en) 1986-12-05
ES543577A0 (en) 1986-06-16

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