NL8302230A - Telinrichting voor het tellen van voorwerpen door middel van een schaduwmeting. - Google Patents

Telinrichting voor het tellen van voorwerpen door middel van een schaduwmeting. Download PDF

Info

Publication number
NL8302230A
NL8302230A NL8302230A NL8302230A NL8302230A NL 8302230 A NL8302230 A NL 8302230A NL 8302230 A NL8302230 A NL 8302230A NL 8302230 A NL8302230 A NL 8302230A NL 8302230 A NL8302230 A NL 8302230A
Authority
NL
Netherlands
Prior art keywords
counting
vibrations
pulse
circuit
counting device
Prior art date
Application number
NL8302230A
Other languages
English (en)
Dutch (nl)
Original Assignee
Staalkat Bv
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 Staalkat Bv filed Critical Staalkat Bv
Priority to NL8302230A priority Critical patent/NL8302230A/nl
Priority to EP84200907A priority patent/EP0129940B1/de
Priority to US06/623,328 priority patent/US4628520A/en
Publication of NL8302230A publication Critical patent/NL8302230A/nl

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
    • B07C5/04—Sorting according to size
    • B07C5/10—Sorting according to size measured by light-responsive means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00—Design features of general application
    • G06M1/08—Design features of general application for actuating the drive
    • G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
    • G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M7/00—Counting of objects carried by a conveyor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Geophysics And Detection Of Objects (AREA)
NL8302230A 1983-06-22 1983-06-22 Telinrichting voor het tellen van voorwerpen door middel van een schaduwmeting. NL8302230A (nl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL8302230A NL8302230A (nl) 1983-06-22 1983-06-22 Telinrichting voor het tellen van voorwerpen door middel van een schaduwmeting.
EP84200907A EP0129940B1 (de) 1983-06-22 1984-06-22 Zähleinrichtung zum Zählen von Gegenständen mittels einer Schattenmessung
US06/623,328 US4628520A (en) 1983-06-22 1984-06-22 Counting apparatus for counting objects by means of a shadow measurement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8302230 1983-06-22
NL8302230A NL8302230A (nl) 1983-06-22 1983-06-22 Telinrichting voor het tellen van voorwerpen door middel van een schaduwmeting.

Publications (1)

Publication Number Publication Date
NL8302230A true NL8302230A (nl) 1985-01-16

Family

ID=19842058

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8302230A NL8302230A (nl) 1983-06-22 1983-06-22 Telinrichting voor het tellen van voorwerpen door middel van een schaduwmeting.

Country Status (3)

Country Link
US (1) US4628520A (de)
EP (1) EP0129940B1 (de)
NL (1) NL8302230A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2579188A1 (de) 2011-10-06 2013-04-10 Pas Reform BV Kükenzähler und Verfahren zum Zählen von Küken

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61100604A (ja) * 1984-10-24 1986-05-19 Hajime Sangyo Kk 表面検査装置
FR2626096B1 (fr) * 1988-01-19 1992-02-14 Breuil Sa Appareil de comptage d'objets defilant
US4962538A (en) * 1989-02-13 1990-10-09 Comar, Inc. Image analysis counting system
US5016281A (en) * 1989-06-07 1991-05-14 Comar, Inc. Image analysis counting system
NO168151B3 (no) * 1989-08-14 2008-10-20 Torbjorn Kvassheim Fremgangsmate til telling av fisk og telleapparat til gjennomforing av fremgangsmaten.
FR2658098B1 (fr) * 1990-02-09 1992-07-31 Sanson Guillaume Procede pour le tri d'objets en fonction de formes et/ou de dimensions.
JP2749191B2 (ja) * 1990-11-06 1998-05-13 新川電機株式会社 身長別通過人数の計数方法
US5317645A (en) * 1991-02-28 1994-05-31 Kirby Lester Inc. Method and apparatus for the recognition and counting of discrete objects
US5454016A (en) * 1991-12-23 1995-09-26 Batching Systems Inc. Method and apparatus for detecting and counting articles
US5313508A (en) * 1991-12-23 1994-05-17 Batching Systems, Inc. Method of and apparatus for detecting and counting articles
JP2589046B2 (ja) * 1993-11-01 1997-03-12 財団法人ダム水源地環境整備センター 魚数計測方法と装置および移動体計数方法
US6631799B2 (en) 2001-05-16 2003-10-14 Moore Push-Pin Company Vibratory feeding system
NL2001465C2 (nl) * 2008-04-10 2009-10-13 Riny Bay Sportswear Tel- en indicatie-inrichting en gebruik daarvan.
US9210917B1 (en) * 2011-08-23 2015-12-15 Clyde W Head Bait-fish trap
CN110519891A (zh) * 2019-09-24 2019-11-29 佛山科学技术学院 一种蛋鸡养殖光照控制方法及系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1146292B (de) * 1959-03-26 1963-03-28 Siemens Ag Elektrische Zaehlvorrichtung fuer gleichartige Stueckgueter
GB961614A (en) * 1962-02-02 1964-06-24 Timothy Eaton Ltd Improvements in or relating to counting apparatus
US3692980A (en) * 1971-02-25 1972-09-19 Ncr Co Counter for variable size and shape objects
JPS5085320A (de) * 1973-11-27 1975-07-09
US3900718A (en) * 1973-12-26 1975-08-19 Harold H Seward System for counting pills and the like
NO752625L (de) * 1974-08-02 1976-02-03 Rexnord Inc
US4139766A (en) * 1977-08-15 1979-02-13 Sunkist Growers, Inc. Apparatus and method for counting fruits and other objects
US4280625A (en) * 1978-04-03 1981-07-28 Grobbelaar Jacobus H Shade determination
DE2916862C2 (de) * 1979-04-26 1984-12-20 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum Prüfen der richtigen Lage und/oder Maße eines sich bewegenden Teils
US4286149A (en) * 1979-08-09 1981-08-25 Ncr Canada Ltd - Ncr Canada Ltee Apparatus and method for detection of overlapping objects
US4494656A (en) * 1983-04-01 1985-01-22 Powers Manufacturing, Inc. Down and stuck ware inspection method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2579188A1 (de) 2011-10-06 2013-04-10 Pas Reform BV Kükenzähler und Verfahren zum Zählen von Küken

Also Published As

Publication number Publication date
US4628520A (en) 1986-12-09
EP0129940B1 (de) 1987-09-23
EP0129940A1 (de) 1985-01-02

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A1B A search report has been drawn up
BV The patent application has lapsed