ATA304977A - Verfahren zur beurteilung eines drucker- zeugnisses - Google Patents

Verfahren zur beurteilung eines drucker- zeugnisses

Info

Publication number
ATA304977A
ATA304977A AT773049A AT304977A ATA304977A AT A304977 A ATA304977 A AT A304977A AT 773049 A AT773049 A AT 773049A AT 304977 A AT304977 A AT 304977A AT A304977 A ATA304977 A AT A304977A
Authority
AT
Austria
Prior art keywords
evaluating
procedure
printing certificate
certificate
printing
Prior art date
Application number
AT773049A
Other languages
English (en)
Other versions
AT355846B (de
Original Assignee
Gretag 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 Gretag Ag filed Critical Gretag Ag
Publication of ATA304977A publication Critical patent/ATA304977A/de
Application granted granted Critical
Publication of AT355846B publication Critical patent/AT355846B/de

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
    • G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
    • G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
    • G07D7/12—Visible light, infrared or ultraviolet radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Image Analysis (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
AT304977A 1976-04-30 1977-04-29 Verfahren zur beurteilung eines drucker- zeugnisses AT355846B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH545176A CH615031A5 (de) 1976-04-30 1976-04-30

Publications (2)

Publication Number Publication Date
ATA304977A true ATA304977A (de) 1979-08-15
AT355846B AT355846B (de) 1980-03-25

Family

ID=4293804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT304977A AT355846B (de) 1976-04-30 1977-04-29 Verfahren zur beurteilung eines drucker- zeugnisses

Country Status (8)

Country Link
US (1) US4139779A (de)
JP (1) JPS52152125A (de)
AT (1) AT355846B (de)
CH (1) CH615031A5 (de)
DE (1) DE2620611A1 (de)
FR (1) FR2349863A1 (de)
GB (1) GB1583073A (de)
NL (1) NL7704733A (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420796A1 (fr) * 1978-03-24 1979-10-19 Thomson Csf Systeme de controle d'un dessin inscrit sur un support plan
US4197584A (en) * 1978-10-23 1980-04-08 The Perkin-Elmer Corporation Optical inspection system for printing flaw detection
US4303832A (en) * 1978-12-18 1981-12-01 Gretag Aktiengesellschaft Process for assessing the quality of a printed product
US4311914A (en) * 1978-12-18 1982-01-19 Gretag Aktiengesellschaft Process for assessing the quality of a printed product
US4493554A (en) * 1979-02-27 1985-01-15 Diffracto Method and apparatus for determining physical characteristics of objects and object surfaces
US4270863A (en) * 1979-11-01 1981-06-02 Owens-Illinois, Inc. Method and apparatus for inspecting objects for defects
IT1129509B (it) * 1980-01-14 1986-06-04 Tasco Spa Procedimento ed apparecchiatura per il ritrovamento in tempo reale di difetti in oggetti industriali
CA1160749A (en) * 1980-06-23 1984-01-17 Robert N. Goldman Non-counterfeitable document system
US4371865A (en) * 1980-07-03 1983-02-01 Palmguard, Inc. Method for analyzing stored image details
EP0056116B1 (de) * 1980-12-16 1986-03-19 Kabushiki Kaisha Toshiba Musterdiskriminator
DE3174234D1 (en) * 1981-06-22 1986-05-07 Toshiba Kk System for identifying currency note
JPS58208886A (ja) * 1982-05-31 1983-12-05 武蔵エンジニアリング株式会社 紙葉の表裏判別方法
JPS59111589A (ja) * 1982-12-17 1984-06-27 ロ−レルバンクマシン株式会社 紙葉類判別装置
JPS606834A (ja) * 1984-04-25 1985-01-14 Toshiba Corp 印刷物の正否判別装置
DE3809448A1 (de) * 1988-03-21 1989-10-12 Siemens Ag Verfahren zur auswertung der bildinformation bei einer optischen oberflaechenkontrolle mittels eines elektronischen abtastsystems
DE3905234A1 (de) * 1989-02-21 1990-08-30 Weber Joerg Verfahren zum erzeugen eines die unterschiede zwischen zwei einander zugeordneten bildern verdeutlichenden dritten bildes
FR2676392A1 (fr) * 1991-05-04 1992-11-20 Heidelberger Druckmasch Ag Dispositif et procede pour controler la qualite d'impression de produits imprimes d'une machine d'impression.
WO1995000337A1 (en) * 1993-06-17 1995-01-05 The Analytic Sciences Corporation Automated system for print quality control
DE4321177A1 (de) * 1993-06-25 1995-01-05 Heidelberger Druckmasch Ag Vorrichtung zur parallelen Bildinspektion und Farbregelung an einem Druckprodukt
US5674891A (en) * 1994-07-27 1997-10-07 The Procter & Gamble Company Dihydrobenzothiophene compounds useful as anti-inflammatory agents
DE19604241C2 (de) * 1995-02-09 1999-09-30 Mitsubishi Heavy Ind Ltd Vorrichtung zum Prüfen der Druckgüte
US5668874A (en) * 1995-02-28 1997-09-16 Lucent Technologies Inc. Identification card verification system and method
US5672620A (en) * 1996-02-01 1997-09-30 The Procter & Gamble Company Dihydrobenzofuran and related compounds useful as anti-inflammatory agents
US5684031A (en) * 1996-02-01 1997-11-04 The Procter & Gamble Company Dihydrobenzofuran and related compounds useful as anti-inflammatory agents
DE10132589B4 (de) * 2001-07-05 2005-11-03 Koenig & Bauer Ag Verfahren zur qualitativen Beurteilung von Material
US20060170996A1 (en) * 2005-02-02 2006-08-03 Steven Headley Color control of a web printing press utilizing intra-image color measurements
NL1030419C2 (nl) * 2005-11-14 2007-05-15 Nl Bank Nv Werkwijze en inrichting voor het sorteren van waardedocumenten.
JP5678595B2 (ja) * 2010-11-15 2015-03-04 株式会社リコー 検査装置、検査方法、検査プログラム、及びそのプログラムを記録した記録媒体

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275985A (en) * 1962-06-14 1966-09-27 Gen Dynamics Corp Pattern recognition systems using digital logic
US3341814A (en) * 1962-07-11 1967-09-12 Burroughs Corp Character recognition
US3267439A (en) * 1963-04-26 1966-08-16 Ibm Pattern recognition and prediction system
SE351302B (de) * 1970-02-11 1972-11-20 S Ahlbom
CH537064A (de) * 1971-02-26 1973-05-15 Gretag Ag Verfahren und Vorrichtung zur automatischen Echtheitsprüfung von graphischen Vorlagen
JPS5342499B2 (de) * 1973-10-09 1978-11-11

Also Published As

Publication number Publication date
GB1583073A (en) 1981-01-21
CH615031A5 (de) 1979-12-28
JPS52152125A (en) 1977-12-17
DE2620611C2 (de) 1987-08-27
DE2620611A1 (de) 1977-11-10
NL7704733A (nl) 1977-11-01
AT355846B (de) 1980-03-25
FR2349863A1 (fr) 1977-11-25
FR2349863B1 (de) 1980-01-18
US4139779A (en) 1979-02-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee