EP0986510A1 - Dispositif permettant de controler des feuilles - Google Patents

Dispositif permettant de controler des feuilles

Info

Publication number
EP0986510A1
EP0986510A1 EP99910342A EP99910342A EP0986510A1 EP 0986510 A1 EP0986510 A1 EP 0986510A1 EP 99910342 A EP99910342 A EP 99910342A EP 99910342 A EP99910342 A EP 99910342A EP 0986510 A1 EP0986510 A1 EP 0986510A1
Authority
EP
European Patent Office
Prior art keywords
sheets
camera
cards
along
rows
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.)
Granted
Application number
EP99910342A
Other languages
German (de)
English (en)
Other versions
EP0986510B1 (fr
Inventor
Arne Bieringer
Ernst-Norbert Krause
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.)
Louda Systems GmbH
Original Assignee
Louda Systems GmbH
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 Louda Systems GmbH filed Critical Louda Systems GmbH
Publication of EP0986510A1 publication Critical patent/EP0986510A1/fr
Application granted granted Critical
Publication of EP0986510B1 publication Critical patent/EP0986510B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B65H7/14—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 by photoelectric feelers or detectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/40—Identification
    • B65H2511/413—Identification of image
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/512—Marks, e.g. invisible to the human eye; Patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/52—Defective operating conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/42—Cameras
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/80—Arangement of the sensing means

Definitions

  • the invention relates to a device for checking sheets according to the preamble of claim 1.
  • Sheets that contain faulty cards are sorted out, while sheets with faultless cards are sent for further processing.
  • the task is to design the control device so that the number of cameras used is independent of the number of rows of cards.
  • the control device has an elongated table 1, above which an elongated frame 2 is arranged.
  • a feed station 3 is provided at one end of the table, while a transfer station 4 is arranged at the other end.
  • the frame 2 extends over these two stations 3, 4 and has four feet 5 there, between each of which a transport vehicle 6, 7 can be inserted.
  • a transport device 9 can be moved, which consists of a rectangular frame, on the cross bars 10 of which two telescopic suction cups 11 are arranged.
  • Longitudinally extending guide rails 12 are provided on the table 1, along which a slide 13 can be moved.
  • the carriage 13 is thus aligned transversely to the longitudinal axis of the table.
  • This carriage 13 has a guide which is aligned transversely to the longitudinal axis of the table 1.
  • This guide guides at least one electronic camera 14.
  • a marking device is assigned to each electronic camera 14.
  • the transport vehicle 6 carries a stack of sheets 15 to be checked. This transport vehicle 6 is pushed into the loading station 3.
  • the suction cups 11 capture the uppermost sheet 15 and the transport device 9 travels along the longitudinal members 8 and transfers this sheet to the table surface. In the exemplary embodiment shown, three sheets are placed one behind the other on the table top.
  • the camera 14 then preferably scans the sheet first deposited. This scanning can take place in rows in the X direction or in rows in the Y direction. When scanning in the X direction, the carriage 13 is moved, and when scanning in the Y direction, the camera 14 along the carriage 13. After scanning a row or line, the next row or line is scanned. If an error is detected, the marking device is activated, which marks the faulty value and / or personnel card as faulty. A scanned sheet is again picked up by the suction cups 11 and transferred to the transfer station 4. The scanned sheet is then replaced with a new one while scanning by camera 14 is performed on the next sheet.

Landscapes

  • Controlling Sheets Or Webs (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

L'invention concerne un dispositif permettant de contrôler les feuilles à partir desquelles les cartes de valeurs et/ou les cartes personnelles sont estampées. Ces cartes sont posées par rangées sur les feuilles. L'utilisation de tels dispositifs n'est pas flexible car il faut un caméra par rangée de cartes. L'invention a pour objet de concevoir un tel dispositif dont le nombre de caméras utilisé soit indépendant du nombre de rangée de cartes. Pour ce faire, ce dispositif présente une table (1) destinée à poser au moins deux feuilles (15), au moins une caméra (14) pouvant être déplacée au-dessus de la table (1) dans le sens longitudinal et le sens transversal et un dispositif de transport (9) pouvant être déplacé au-dessus et le long de la table (1).
EP99910342A 1998-03-20 1999-03-13 Dispositif permettant de controler des feuilles Expired - Lifetime EP0986510B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29804960U 1998-03-20
DE29804960U DE29804960U1 (de) 1998-03-20 1998-03-20 Vorrichtung zum Kontrollieren von Bögen
PCT/EP1999/001655 WO1999048784A1 (fr) 1998-03-20 1999-03-13 Dispositif permettant de controler des feuilles

Publications (2)

Publication Number Publication Date
EP0986510A1 true EP0986510A1 (fr) 2000-03-22
EP0986510B1 EP0986510B1 (fr) 2002-11-13

Family

ID=8054416

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99910342A Expired - Lifetime EP0986510B1 (fr) 1998-03-20 1999-03-13 Dispositif permettant de controler des feuilles

Country Status (5)

Country Link
US (1) US6264420B1 (fr)
EP (1) EP0986510B1 (fr)
CA (1) CA2290634A1 (fr)
DE (2) DE29804960U1 (fr)
WO (1) WO1999048784A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP654398A0 (en) * 1998-10-16 1998-11-05 Silverbrook Research Pty Ltd Micromechanical device and method (ij46g)
EP1585057A1 (fr) * 2004-04-08 2005-10-12 KPL Packaging S.P.A. Dispositif et procédé de séléction et division d'une rame d'une pile de feuilles
US7419224B2 (en) * 2006-08-11 2008-09-02 Hall David R Sleeve in a degradation assembly
US9951472B2 (en) 2014-04-15 2018-04-24 Gpcp Ip Holdings Llc Methods and apparatuses for controlling a manufacturing line used to convert a paper web into paper products by reading marks on the paper web

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329041A1 (de) * 1973-06-07 1975-01-02 Anker Werke Ag Verfahren und einrichtung zum ausrichten des elektronenstrahls einer fernsehkamera auf einen beliebig ausgerichteten datentraeger
US4362461A (en) * 1980-05-27 1982-12-07 Ppg Industries, Inc. Selective vacuum lifting device
DE3232577A1 (de) * 1981-09-12 1983-03-31 Dainippon Screen Manufacturing Co., Ltd., Kyoto Verfahren und vorrichtung zur farbkonzentrationsmessung in druckerzeugnissen
DE3942932A1 (de) * 1989-12-23 1991-06-27 Licentia Gmbh Verfahren zum verteilen von paketen o. ae.
CH687138A5 (fr) * 1992-02-07 1996-09-30 Bobst Sa Dispositif de détection d'erreurs d'impression dans une machine à imprimer rotative.
ITBO940153A1 (it) * 1994-04-12 1995-10-12 Gd Spa Metodo per il controllo ottico di prodotti.
US5628574A (en) * 1996-03-19 1997-05-13 Roll Systems, Inc. Web error recovery divert system
DE810092T1 (de) * 1996-05-30 1998-09-03 Eikon Grafiche Srl Vorrichtung und Verfahren zur Überprüfung von Druckbogen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9948784A1 *

Also Published As

Publication number Publication date
US6264420B1 (en) 2001-07-24
EP0986510B1 (fr) 2002-11-13
WO1999048784A1 (fr) 1999-09-30
DE29804960U1 (de) 1999-01-07
CA2290634A1 (fr) 1999-09-30
DE59903377D1 (de) 2002-12-19

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