WO1985003622A1 - Optical method and plant for sorting fruits according to quality - Google Patents
Optical method and plant for sorting fruits according to quality Download PDFInfo
- Publication number
- WO1985003622A1 WO1985003622A1 PCT/SU1984/000006 SU8400006W WO8503622A1 WO 1985003622 A1 WO1985003622 A1 WO 1985003622A1 SU 8400006 W SU8400006 W SU 8400006W WO 8503622 A1 WO8503622 A1 WO 8503622A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- fruits
- signal
- guides
- installation
- Prior art date
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
Definitions
- the device is designed to reduce the matte in color and does not have sensitivity to changes in the biological structure of the tissue in pruri Infections and diseases due to the use of the visible spectrum as a working wavelength.
- Recognition of the space in terms of the luminous space is realized by decomposing it into the spectrum in the visible part of the optical spectrum, which excludes the possibility of judging by the quality of the shuds, changed as a result of the disease and diseases, ⁇ me ⁇ g ⁇ , use the algorithm for signal processing measurements of the spectrum of the fire, based on steam comparing the signals in the logical block of decision-making, allows the existence of a day-to-day classification of the fruits into two classes "year and and" not - yearly *. For a more ramified classification program, it is necessary to use the following chain ⁇ systems and executive mechanisms, which complicates the scaling technology. - 3 -
- the bottom of the bunker is placed on the bottom of the bunker, at least two thinned plates, one of ⁇ is longer than the other one by half the step length ⁇ li ⁇ in ⁇ ans ⁇ Brass ⁇ rion, and the shifted relatives of each other the ends of these plates are ⁇ pirakayutsya on ⁇ The faces of the transport. , This ensures the equivalence of the ll ⁇ d ⁇ v's delivery to the ⁇ li ⁇ vy ⁇ ancesp ⁇ te ⁇ , ⁇ is ⁇ increase in the filling of the filling ⁇ st and the last plo ⁇ d - hence, ⁇ - increase in productivity.
- a positive signal value indicates the presence of a resonance peak, and a negative value indicates its absence.
- the presence of two positive signals determines the qualitative area of the line ⁇ ig.5), the two positives - solid impurities line ⁇ , day - city and day ⁇ g ⁇ ⁇ g ⁇ - rotten fruit line ⁇ d and ta ⁇ further.
- a command is given to the executive mechanism 6 (Fig. I), directing the fruits into different containers 7 or 8 in accordance with their qualities.
- s ⁇ p ⁇ b Coordinat ⁇ p ⁇ v ⁇ and ll ⁇ d ⁇ in ⁇ exists in the installation containing the bunker 2, the device 3 for moving fruitful, executive. mechanism 6, source 4 of light of complex specular composition and optic-electronic unit, including unit 9 (fig.6) of ignition and distribution ⁇ réelle ⁇ - ⁇ - ⁇ réelle, BL ⁇ i , including algorithmic blocks 5 comparisons of signals and algorithms.
- the lower end of the light guide 18 is aligned with the plane
- ⁇ ⁇ puse 26 of block 9 for the use and distribution of ⁇ réellehen ⁇ g ⁇ in ⁇ g ⁇ ⁇ the protection node is installed ⁇ - ⁇ bje ⁇ tiva 12 ⁇ ⁇ i, which is equipped with an air filter 27, air inlet 28, chamber 29
- the information about the unknown phenomena enters into algorithmic blocks ⁇ algebraic alg ⁇ -5 and so on.
- the results of the measurement are sent to the 0 p ⁇ g ⁇ p elements II, ⁇ work pr and d ⁇ s-tat ⁇ chn ⁇ ⁇ mation of the object, for example, ⁇ and larger values ⁇ ,characteristics for dry soils, eu ⁇ ⁇ th rot, parshi (Fig. 10) and large , ⁇ characteristics for soft rot and wet soils (Fig. II).
- the register is followed by subsequent examination, as a result, the deshi ⁇ réelle ⁇ 33 signals arrive at the day and the same day. Then the command signal is sent to the executive mechanism - 6, which pushes non-standard products into the container 8 (Fig. I), the qualitative effects of the step yut to another container 7.
- the cam 42 is installed with the possibility of interaction with the microswitch 41 for its closure in the moment of finding the ⁇ lika ⁇ ransp ⁇ réellera in the action zone ⁇ 12.
- these connections are connected to the microswitch 41 through the transmitting signal of the block 43. known installation, with the number of cells 45-47 selected ⁇ n ⁇ ⁇ ⁇ d ⁇ - pl ⁇ nit ⁇ g ⁇ g ⁇ 6 ⁇ r ⁇ l time ⁇ l ⁇ DA.
- the last cell 47 is connected to the executive mechanism 6, and the first cell 45 is electrically connected to the recognition block 35 through the means 31 of the conversion.
Landscapes
- Sorting Of Articles (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8420058A NL8420058A (nl) | 1984-02-21 | 1984-02-21 | Optische werkwijze en inrichting voor het sorteren van fruit aan de hand van de kwaliteit. |
PCT/SU1984/000006 WO1985003622A1 (en) | 1984-02-21 | 1984-02-21 | Optical method and plant for sorting fruits according to quality |
DE19843490661 DE3490661C2 (de) | 1984-02-21 | 1984-02-21 | Optisches Verfahren zum Fruchtsortieren nach Fruchtqualit{t und Vorrichtung zur Durchf}hrung dieses Verfahrens |
DE19843490661 DE3490661T1 (de) | 1984-02-21 | 1984-02-21 | Optisches Verfahren und Anlage zum Fruchtsortieren nach Fruchtqualität |
GB08525361A GB2167180B (en) | 1984-02-21 | 1984-02-21 | Optical method and plant for sorting fruits according to quality |
FI854052A FI84873C (sv) | 1984-02-21 | 1985-10-17 | Optiskt förfarande och anläggning för sortering av frukter med avseend e på kvaliteten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1984/000006 WO1985003622A1 (en) | 1984-02-21 | 1984-02-21 | Optical method and plant for sorting fruits according to quality |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1985003622A1 true WO1985003622A1 (en) | 1985-08-29 |
Family
ID=21616835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SU1984/000006 WO1985003622A1 (en) | 1984-02-21 | 1984-02-21 | Optical method and plant for sorting fruits according to quality |
Country Status (5)
Country | Link |
---|---|
DE (2) | DE3490661C2 (sv) |
FI (1) | FI84873C (sv) |
GB (1) | GB2167180B (sv) |
NL (1) | NL8420058A (sv) |
WO (1) | WO1985003622A1 (sv) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0247016A2 (en) * | 1986-05-21 | 1987-11-25 | Agec Ab | A method and a device for assortment of a product flow |
WO2011061097A1 (en) | 2009-11-19 | 2011-05-26 | Unitec S.P.A. | Plant for cleaning bins used for vegetable produce |
Families Citing this family (5)
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 |
GB2187277A (en) * | 1986-02-08 | 1987-09-03 | Peter Graham Long | Automatic surface colour grading of eggs |
DE4304093C2 (de) * | 1993-02-11 | 1995-04-06 | Burgi S Gmbh | Verfahren zum Verarbeiten von Kartoffeln für die industrielle Herstellung von Kartoffelteig und Einrichtung zur teilweisen Durchführung des Verfahrens |
FR2703932B1 (fr) * | 1993-04-16 | 1995-07-07 | Materiel Arboriculture | Procede et dispositif de tri automatique de produits, notamment de fruits et legumes. |
US10438340B2 (en) * | 2017-03-21 | 2019-10-08 | Test Research, Inc. | Automatic optical inspection system and operating method thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU431863A1 (sv) * | 1972-04-21 | 1974-06-15 | ||
SU847979A1 (ru) * | 1979-11-27 | 1981-07-23 | Московский Институт Инженеровсельскохозяйственного Производстваим.B.П.Горячкина | Сортирующее устройство |
US4308959A (en) * | 1979-05-30 | 1982-01-05 | Geosource Inc. | Roll sorting apparatus |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3854586A (en) * | 1973-05-15 | 1974-12-17 | Amf Inc | Automatic grader for sorting objects according to brightness and color tones |
US4095696A (en) * | 1977-02-04 | 1978-06-20 | Amf Incorporated | Produce grader |
-
1984
- 1984-02-21 DE DE19843490661 patent/DE3490661C2/de not_active Expired - Lifetime
- 1984-02-21 DE DE19843490661 patent/DE3490661T1/de active Pending
- 1984-02-21 GB GB08525361A patent/GB2167180B/en not_active Expired
- 1984-02-21 WO PCT/SU1984/000006 patent/WO1985003622A1/ru active IP Right Grant
- 1984-02-21 NL NL8420058A patent/NL8420058A/nl not_active Application Discontinuation
-
1985
- 1985-10-17 FI FI854052A patent/FI84873C/sv not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU431863A1 (sv) * | 1972-04-21 | 1974-06-15 | ||
US4308959A (en) * | 1979-05-30 | 1982-01-05 | Geosource Inc. | Roll sorting apparatus |
SU847979A1 (ru) * | 1979-11-27 | 1981-07-23 | Московский Институт Инженеровсельскохозяйственного Производстваим.B.П.Горячкина | Сортирующее устройство |
Non-Patent Citations (1)
Title |
---|
A.M. BASHILOV: "Issledovainie protsessa i razrabotka ustroistva optikomekhanicheskogo otdelenia tverdykh primesei; zagnivshikh klubnei kartofelya", (avtoreferat) 1982 (moscow), page 14 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0247016A2 (en) * | 1986-05-21 | 1987-11-25 | Agec Ab | A method and a device for assortment of a product flow |
EP0247016A3 (en) * | 1986-05-21 | 1989-09-06 | Agec Ab | A method and a device for assortment of a product flow |
WO2011061097A1 (en) | 2009-11-19 | 2011-05-26 | Unitec S.P.A. | Plant for cleaning bins used for vegetable produce |
US9415429B2 (en) | 2009-11-19 | 2016-08-16 | Unitec S.P.A. | Plant for cleaning bins used for vegetable produce |
Also Published As
Publication number | Publication date |
---|---|
FI854052A0 (fi) | 1985-10-17 |
DE3490661C2 (de) | 1992-02-13 |
FI854052L (fi) | 1985-10-17 |
GB8525361D0 (en) | 1985-11-20 |
FI84873B (fi) | 1991-10-31 |
DE3490661T1 (de) | 1986-01-23 |
FI84873C (sv) | 1992-02-10 |
NL8420058A (nl) | 1986-01-02 |
GB2167180A (en) | 1986-05-21 |
GB2167180B (en) | 1988-10-19 |
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