NL7604704A - Optisch aftaststelsel. - Google Patents

Optisch aftaststelsel.

Info

Publication number: NL7604704A
Authority: NL; Netherlands
Prior art keywords: optical adjustment; adjustment; optical
Prior art date: 1975-05-02

Application number

NL7604704A

Other languages

English (en)

Original Assignee

Litton Business Systems Inc

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.)

1975-05-02

Filing date

1976-05-03

Publication date

1976-11-04

1975-05-02 Priority claimed from US05/574,140 external-priority patent/US4003627A/en

1975-05-02 Priority claimed from US05/574,137 external-priority patent/US4018504A/en

1976-05-03 Application filed by Litton Business Systems Inc filed Critical Litton Business Systems Inc

1976-11-04 Publication of NL7604704A publication Critical patent/NL7604704A/nl

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/141—Control of illumination
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
- G06K7/10871—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels randomly oriented data-fields, code-marks therefore, e.g. concentric circles-code
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V30/00—Character recognition; Recognising digital ink; Document-oriented image-based pattern recognition
- G06V30/10—Character recognition
- G06V30/14—Image acquisition
- G06V30/1431—Illumination control

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Theoretical Computer Science (AREA)
General Physics & Mathematics (AREA)
Electromagnetism (AREA)
Multimedia (AREA)
Computer Vision & Pattern Recognition (AREA)
General Health & Medical Sciences (AREA)
Artificial Intelligence (AREA)
Toxicology (AREA)
Health & Medical Sciences (AREA)
Mechanical Optical Scanning Systems (AREA)
Facsimile Scanning Arrangements (AREA)

NL7604704A 1975-05-02 1976-05-03 Optisch aftaststelsel. NL7604704A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US05/574,140 US4003627A (en)	1975-05-02	1975-05-02	POS optical scanning station with slotted planar plate
US05/574,137 US4018504A (en)	1975-05-02	1975-05-02	Retro-reflective multiple-X optical scanning system

Publications (1)

Publication Number	Publication Date
NL7604704A true NL7604704A (nl)	1976-11-04

Family

ID=27076298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7604704A NL7604704A (nl)	1975-05-02	1976-05-03	Optisch aftaststelsel.

Country Status (9)

Country	Link
JP (1)	JPS51146245A (nl)
BR (1)	BR7602746A (nl)
CH (1)	CH607071A5 (nl)
DE (1)	DE2618195C2 (nl)
FR (1)	FR2309933A1 (nl)
GB (2)	GB1553084A (nl)
IT (1)	IT1059441B (nl)
NL (1)	NL7604704A (nl)
SE (2)	SE412810B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL9401302A (nl) *	1994-08-11	1996-03-01	Scantech Bv	Barcode scanner.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3762791A (en) *	1968-12-31	1973-10-02	Texas Instruments Inc	Light beam deflection
US3728677A (en) *	1971-05-10	1973-04-17	Stanford Research Inst	Rotation-independent reading of rectangular insignia
SE353163B (nl) *	1971-06-07	1973-01-22	Aga Ab
US3919527A (en) *	1973-07-26	1975-11-11	Ibm	Omnidirectional optical scanner
DE2350278C3 (de) *	1973-10-06	1978-12-07	Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch	Verfahren zum Lesen von Codes und Einrichtung zur Durchführung des Verfahrens
US4006343A (en) *	1973-10-23	1977-02-01	Matsushita Electric Industrial Co., Ltd.	Code read-out means
US3916158A (en) *	1974-01-21	1975-10-28	Pitney Bowes Inc	Optical scanner and method for producing a scanning pattern
US3947816A (en) *	1974-07-01	1976-03-30	International Business Machines Corporation	Omnidirectional optical scanning apparatus
US3902048A (en) *	1974-07-11	1975-08-26	Ibm	Omnidirectional optomechanical scanning apparatus

1976
- 1976-04-26 DE DE2618195A patent/DE2618195C2/de not_active Expired
- 1976-04-30 GB GB17838/76A patent/GB1553084A/en not_active Expired
- 1976-04-30 JP JP51049761A patent/JPS51146245A/ja active Pending
- 1976-04-30 FR FR7612947A patent/FR2309933A1/fr active Granted
- 1976-04-30 GB GB1532/79A patent/GB1553085A/en not_active Expired
- 1976-04-30 IT IT49270/76A patent/IT1059441B/it active
- 1976-05-03 BR BR7602746A patent/BR7602746A/pt unknown
- 1976-05-03 CH CH552576A patent/CH607071A5/xx not_active IP Right Cessation
- 1976-05-03 NL NL7604704A patent/NL7604704A/nl not_active Application Discontinuation
- 1976-05-03 SE SE7605042A patent/SE412810B/xx unknown
1979
- 1979-02-20 SE SE7901504A patent/SE7901504L/sv unknown

Also Published As

Publication number	Publication date
BR7602746A (pt)	1977-11-16
SE7605042L (sv)	1976-11-03
SE412810B (sv)	1980-03-17
IT1059441B (it)	1982-05-31
DE2618195C2 (de)	1983-06-16
SE7901504L (nl)	1979-02-20
FR2309933B1 (nl)	1981-05-29
GB1553084A (en)	1979-09-19
CH607071A5 (nl)	1978-11-30
GB1553085A (en)	1979-09-19
JPS51146245A (en)	1976-12-15
FR2309933A1 (fr)	1976-11-26
DE2618195A1 (de)	1976-11-18

Publication	Publication Date	Title
NL7603643A (nl)	1976-10-12	Ooglens.
NL7611746A (nl)	1977-04-26	Elektro-optische lens.
AT343937B (de)	1978-06-26	Pankratisches objektiv
SE7606384L (sv)	1976-12-07	Implatationslins
NL7811418A (nl)	1979-05-29	Snelle elektronenoptische lens.
NL7701261A (nl)	1977-08-16	Aftaststelsel.
AT334655B (de)	1976-01-25	Pankratisches objektiv
NL7612004A (nl)	1977-05-03	Optisch stelsel.
NL7613951A (nl)	1977-06-21	Vergrotingslens.
NL7707917A (nl)	1978-01-17	Optisch lichtpunt-aftaststelsel.
NL182916C (nl)		Optisch aftastsysteem.
NL7608679A (nl)	1977-02-08	Optisch stelsel.
NL7606236A (nl)	1976-12-16	Gesubstitueerde pyridazonen.
NL182915C (nl)	1988-06-01	Optische aftastinrichting.
AT336919B (de)	1977-06-10	Pankratisches objektiv
BE849303A (fr)	1977-04-01	Tranducteur.
NL7500338A (nl)	1975-09-09	Optisch aftaststelsel.
NL7612714A (nl)	1977-05-24	Gesubstitueerde tetraaelkylpiperidin-4-oximen.
NL7605948A (nl)	1976-12-09	Optisch stelsel.
NL7604704A (nl)	1976-11-04	Optisch aftaststelsel.
NL184443C (nl)	1989-07-17	Optisch aftaststelsel.
NL7514354A (nl)	1976-07-08	Optisch systeem.
NL7602278A (nl)	1976-10-18	Optisch constructie-onderdeel.
ES209316Y (es)	1976-09-01	Muneco mecanico.
DK151559C (da)	1988-05-30	Kartonaeske.

Legal Events

Date	Code	Title	Description
1983-06-01	BA	A request for search or an international-type search has been filed
1983-08-01	BB	A search report has been drawn up
1983-09-01	BC	A request for examination has been filed
1983-11-16	CNR	Transfer of rights (patent application after its laying open for public inspection)	Free format text: SWEDA INTERNATIONAL, INC.
1985-01-01	A85	Still pending on 85-01-01
1988-01-04	BV	The patent application has lapsed