ATE260146T1 - Zweileitungsabtastsystem zur detektion von überlappenden gegenständen - Google Patents

Zweileitungsabtastsystem zur detektion von überlappenden gegenständen

Info

Publication number
ATE260146T1
ATE260146T1 AT96250122T AT96250122T ATE260146T1 AT E260146 T1 ATE260146 T1 AT E260146T1 AT 96250122 T AT96250122 T AT 96250122T AT 96250122 T AT96250122 T AT 96250122T AT E260146 T1 ATE260146 T1 AT E260146T1
Authority
AT
Austria
Prior art keywords
light
received
reflected
edge
dual
Prior art date
Application number
AT96250122T
Other languages
English (en)
Inventor
George R Mondie
Tyne Richard G Van
Marion W Neff
Original Assignee
Electrocom Automation Lp
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 Electrocom Automation Lp filed Critical Electrocom Automation Lp
Application granted granted Critical
Publication of ATE260146T1 publication Critical patent/ATE260146T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/06—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed
    • B65H7/12—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation
    • B65H7/125—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to presence of faulty articles or incorrect separation or feed responsive to double feed or separation sensing the double feed or separation without contacting the articles
    • 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
    • B07C1/00—Measures preceding sorting according to destination
    • B07C1/02—Forming articles into a stream; Arranging articles in a stream, e.g. spacing, orientating

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
AT96250122T 1995-06-07 1996-06-06 Zweileitungsabtastsystem zur detektion von überlappenden gegenständen ATE260146T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/477,651 US5614710A (en) 1995-06-07 1995-06-07 Dichotomous scan system for detection of overlapped objects

Publications (1)

Publication Number Publication Date
ATE260146T1 true ATE260146T1 (de) 2004-03-15

Family

ID=23896791

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96250122T ATE260146T1 (de) 1995-06-07 1996-06-06 Zweileitungsabtastsystem zur detektion von überlappenden gegenständen

Country Status (4)

Country Link
US (1) US5614710A (de)
EP (1) EP0747138B1 (de)
AT (1) ATE260146T1 (de)
DE (1) DE69631618T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040077668A (ko) * 2001-12-03 2004-09-06 지멘스 악티엔게젤샤프트 다중 겹침 검출 장치 및 방법
DE10246449A1 (de) * 2002-10-04 2004-06-09 Kleinhuber, Harald G. Sensorsystem zum Erkennen der Lage von ringförmigen Einprägungen an Materialbahnen
US6876716B2 (en) * 2003-02-19 2005-04-05 Quipp Systems, Inc. Method and apparatus for utilizing a shadow effect for counting newspapers, magazines, books, printed products, signatures and other like printed matter
US7809158B2 (en) * 2005-05-02 2010-10-05 Siemens Industry, Inc. Method and apparatus for detecting doubles in a singulated stream of flat articles
EP1854751B1 (de) * 2006-05-10 2013-03-20 Ferag AG Vorrichtung zur Kontrolle von gemeinsam in einer Klammer gehaltenen flächigen Produkten
US20080036139A1 (en) * 2006-08-14 2008-02-14 Gregory Reyner Non-contact sensing system
DE102007001989B4 (de) * 2007-01-08 2009-04-23 Siemens Ag Anordnung zur Erkennung von Doppelabzügen in Postsortieranlagen
ATE463805T1 (de) * 2007-02-02 2010-04-15 Mueller Martini Holding Ag Vorrichtung zum zählen von druckprodukten eines schuppenstromes
DE102010022273A1 (de) 2010-05-31 2011-12-01 Sick Ag Optoelektronischer Sensor zur Detektion von Objektkanten
US9147014B2 (en) 2011-08-31 2015-09-29 Woodtech Measurement Solutions System and method for image selection of bundled objects
JP2014077660A (ja) * 2012-10-09 2014-05-01 Fuji Xerox Co Ltd 検出装置
EP2801786B1 (de) 2013-05-08 2019-01-02 Sick AG Optoelektronischer Sensor und Verfahren zur Erkennung von Objektkanten
JP2021084738A (ja) * 2019-11-27 2021-06-03 キヤノン株式会社 シート搬送装置、画像読取装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283163A (en) * 1963-11-06 1966-11-01 Ibm Photosensitive overlapped document detector
US3278754A (en) * 1964-09-16 1966-10-11 Ibm Photosensitive double document detector
US3414732A (en) * 1965-10-19 1968-12-03 Milgo Electronic Corp Counter for folded paper objects
US3614419A (en) * 1970-04-06 1971-10-19 Xerox Corp Multiple sheet detection system
US3737666A (en) * 1971-04-15 1973-06-05 L Dutro Counter for a stream of overlapped articles
US3892492A (en) * 1972-10-16 1975-07-01 Loepfe Ag Geb Optoelectrical apparatus with directional light sources for detecting reflection behaviour of an object
US4217491A (en) * 1978-06-29 1980-08-12 Nolan Systems Inc. Counting system for articles conveyed in a stream
US4286149A (en) * 1979-08-09 1981-08-25 Ncr Canada Ltd - Ncr Canada Ltee Apparatus and method for detection of overlapping objects
SE433200B (sv) * 1980-06-04 1984-05-14 Dagens Nyheters Ab Sett och anordning for att rekna fiskfjellsartat lagda foremal
DE9017645U1 (de) * 1990-03-17 1991-07-04 Koenig & Bauer Ag, 8700 Wuerzburg, De
US5202557A (en) * 1992-04-06 1993-04-13 Electrocom Automation L.P. Method and apparatus for detecting overlapping products in a singulated product stream

Also Published As

Publication number Publication date
DE69631618D1 (de) 2004-04-01
EP0747138A2 (de) 1996-12-11
US5614710A (en) 1997-03-25
DE69631618T2 (de) 2004-12-23
EP0747138A3 (de) 1998-08-05
EP0747138B1 (de) 2004-02-25

Similar Documents

Publication Publication Date Title
EP0747665A3 (de) Dichotomisches Abtastsystem zur Kantenbestimmung von Gegenständen mit relativ gleichförmigen Oberflächen
ATE260146T1 (de) Zweileitungsabtastsystem zur detektion von überlappenden gegenständen
WO1997001111A3 (en) Improved optical ranging camera
MY123530A (en) High speed flaw detecting system for reflective material
WO1997001113A3 (en) Camera and method of rangefinding
GR3033682T3 (en) Method and apparatus for detecting flaws in moving fabrics or the like
SE9804009L (sv) Vinkeldetekteringsförfarande för bockningsmaskiner, vinkeldetekteringsapparat och vinkelgivare för denna
KR960002109A (ko) 차량용거리 계측장치
DE69314397T2 (de) Detektieren von Wasserzeichen
HUP9700915A2 (hu) Optikai helyzetérzékelő
EP0816800A3 (de) Blattdickemessapparat
EP1117080A3 (de) Laser-Bildprojektion mit Infrarotdetektion von Hindernissen
EP0774657A3 (de) Verfahren und Vorrichtung zum Nachweis einer Flüssigkeit
WO1991010158A3 (en) Flash illumination system and method incorporating indirect reflecting surface detection
US5932888A (en) Web or sheet edge position measurement process and device
EP0908846A3 (de) Verfahren und Einrichtung zur Feststellung eines sich bewegenden Objektes
DK0676633T3 (da) Beholderforseglingsoverfladeinspektion
CA2481363A1 (en) Method and apparatus for measuring the outside dimensions of a package
AU6815098A (en) Method and apparatus for detecting irregularities in a product
SE9400849L (sv) Anordning och förfarande för detektering av defekter i virke
DE3688547T2 (de) "diffraktosight"-verfahren.
JPS5726706A (en) Detector for shape of body
EP0852333A3 (de) Verfahren und Vorrichtung zum Nachweis von Klebstoff auf Faltschachtelzuschnitten
EP0610758A3 (en) Method and assembly for determining the size and position of a roll head.
CA2083037A1 (en) Method and apparatus for determining the image clarity of a surface

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties