DE3165691D1 - Method and device for distinguishing between ground fruits on the one hand and stones and clods on the other hand - Google Patents

Method and device for distinguishing between ground fruits on the one hand and stones and clods on the other hand

Info

Publication number
DE3165691D1
DE3165691D1 DE8181810360T DE3165691T DE3165691D1 DE 3165691 D1 DE3165691 D1 DE 3165691D1 DE 8181810360 T DE8181810360 T DE 8181810360T DE 3165691 T DE3165691 T DE 3165691T DE 3165691 D1 DE3165691 D1 DE 3165691D1
Authority
DE
Germany
Prior art keywords
stones
clods
hand
crops
distinguishing
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
Application number
DE8181810360T
Other languages
English (en)
Inventor
Hermann Zwahlen
Ulrich Remund
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.)
Bystronic Maschinen AG
Original Assignee
Bystronic Maschinen AG
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 Bystronic Maschinen AG filed Critical Bystronic Maschinen AG
Application granted granted Critical
Publication of DE3165691D1 publication Critical patent/DE3165691D1/de
Expired legal-status Critical Current

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

Landscapes

  • Sorting Of Articles (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Finishing Walls (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Fertilizers (AREA)
DE8181810360T 1980-10-02 1981-09-03 Method and device for distinguishing between ground fruits on the one hand and stones and clods on the other hand Expired DE3165691D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7354/80A CH651483A5 (de) 1980-10-02 1980-10-02 Verfahren und vorrichtung zum unterscheiden zwischen erdfruechten einerseits und steinen oder erdkluten anderseits.

Publications (1)

Publication Number Publication Date
DE3165691D1 true DE3165691D1 (en) 1984-09-27

Family

ID=4323821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181810360T Expired DE3165691D1 (en) 1980-10-02 1981-09-03 Method and device for distinguishing between ground fruits on the one hand and stones and clods on the other hand

Country Status (13)

Country Link
US (1) US4466543A (de)
EP (1) EP0049681B1 (de)
JP (1) JPS5794632A (de)
AT (1) ATE9068T1 (de)
BR (1) BR8106274A (de)
CA (1) CA1172206A (de)
CH (1) CH651483A5 (de)
DD (1) DD207837A5 (de)
DE (1) DE3165691D1 (de)
DK (1) DK420081A (de)
FI (1) FI813006L (de)
PL (1) PL138049B1 (de)
SU (1) SU1160923A3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4666046A (en) * 1985-08-15 1987-05-19 Sun-Diamond Growers Of California Shell sorter
AU599655B2 (en) * 1986-06-20 1990-07-26 Eds Technologies, Inc. Method and apparatus for detecting and counting articles
DE3931827A1 (de) * 1988-09-27 1990-03-29 Gundlach T J Co Automatischer abzieher von beimengungen in zu bearbeitenden stoffen
US5090574A (en) * 1988-09-27 1992-02-25 T. J. Gundlach Machine Company Auto tramp removal system
US5156802A (en) * 1991-03-15 1992-10-20 The Babcock & Wilcox Company Inspection of fuel particles with acoustics
ES2112118B1 (es) * 1994-03-28 1998-12-01 Ikerlan S Coop Aparato para separar las piedras de las patatas en una cosechadora de patatas.
US6998559B2 (en) * 2000-05-29 2006-02-14 Fps Food Processing Systems B.V. Detection system for sorting apparatus
GB2377019B (en) * 2001-04-10 2005-07-06 Harpley Engineering Ltd Classification of objects
DE10158728A1 (de) * 2001-11-30 2003-06-18 Stadler Anlagenbau Gmbh Verfahren zum Erkennen von Stör- und/oder Schwerstoffen
GB2428548B (en) * 2005-08-06 2008-05-07 Harpley Engineering Ltd Sorting apparatus
GB2428797B (en) * 2005-08-06 2009-05-27 Harpley Engineering Ltd Item property assessment
GB0604860D0 (en) * 2006-03-10 2006-04-19 Cnh Belgium Nv Improvements in or relating to material stream sensors
KR101053972B1 (ko) * 2008-12-26 2011-08-04 주식회사 포스코 크롭 낙하 검출 장치 및 그 방법
DE102012004421B3 (de) * 2012-03-08 2013-07-25 Kws Saat Ag Verfahren und Vorrichtung zur Behandlung eines Stein-Rüben-Gemisches
CN108940805A (zh) * 2018-08-08 2018-12-07 黑龙江八农垦大学 一种基于光谱成像的马铃薯全自动分级清选系统
US10729067B2 (en) 2018-10-20 2020-08-04 Deere & Company Biomass impact sensor having a conformal encasement enveloping a pressure sensitive film
DE102020112427A1 (de) * 2020-05-07 2021-11-11 Grimme Landmaschinenfabrik Gmbh & Co. Kg Hackfruchterntemaschine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127016A (en) * 1964-03-31 baigent
DE530366C (de) * 1927-02-09 1931-07-29 Barthel Granigg Dr Verfahren zur Trennung von Bestandteilen eines Gemisches, bei dem das Gut durch ein elektromagnetisches oder elektrostatisches Feld hindurchgefuehrt wird
US2045769A (en) * 1928-05-31 1936-06-30 Rca Corp Electrical control circuit
US3268073A (en) * 1960-02-16 1966-08-23 Henry C Lehde Separating apparatus
DE1241181B (de) * 1960-05-21 1967-05-24 Nat Res Dev Vorrichtung zum Absondern von Steinen und Erdklumpen von Kartoffeln und anderen Erdfruechten
DE1285216B (de) * 1966-07-15 1968-12-12 Rheinische Kalksteinwerke Vorrichtung zum Sortieren von Massenguetern
US3559805A (en) * 1968-07-02 1971-02-02 Patricia A Cragg Stone and rock removing device
GB1246844A (en) * 1968-11-12 1971-09-22 Sphere Invest Ltd A new or improved method of and apparatus for sorting ores
SU448887A1 (ru) * 1972-03-21 1974-11-05 Всесоюзный научно-исследовательский институт нерудных строительных материалов и гидромеханизации Устройство дл автоматического контрол содержани крупного класса кускового материала
US3788466A (en) * 1972-10-10 1974-01-29 Massachusetts Inst Technology Impact sensor and coder apparatus
FR2261075A1 (en) * 1974-02-15 1975-09-12 Etel Sa Machine for sorting potatoes from stones and lumps of earth - utilises differences in impact characteristics
GB1571889A (en) * 1976-03-11 1980-07-23 Gec Medical Equipment Ltd Separating apparatus
FR2353217A1 (fr) * 1976-06-02 1977-12-30 Bystronic Masch Procede pour la recolte et le triage des pommes de terre et dispositif selon ce procede
US4147620A (en) * 1977-06-15 1979-04-03 Black Clawson Inc. Method and apparatus for sorting contaminant material from processing material
US4212398A (en) * 1978-08-16 1980-07-15 Pet Incorporated Particle separating device
US4311241A (en) * 1979-11-13 1982-01-19 Lockwood Corporation Method for separating clods and the like from potatoes

Also Published As

Publication number Publication date
EP0049681B1 (de) 1984-08-22
PL138049B1 (en) 1986-08-30
JPS5794632A (en) 1982-06-12
DD207837A5 (de) 1984-03-21
US4466543A (en) 1984-08-21
FI813006L (fi) 1982-04-03
ATE9068T1 (de) 1984-09-15
CA1172206A (en) 1984-08-07
BR8106274A (pt) 1982-06-15
CH651483A5 (de) 1985-09-30
PL233257A1 (de) 1982-05-24
SU1160923A3 (ru) 1985-06-07
DK420081A (da) 1982-04-03
EP0049681A1 (de) 1982-04-14

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee