CH558572A - Optische abtastvorrichtung. - Google Patents

Optische abtastvorrichtung.

Info

Publication number: CH558572A
Authority: CH; Switzerland
Prior art keywords: scanning device; optical scanning; optical; scanning
Prior art date: 1972-08-10

Application number

CH1188172A

Other languages

English (en)

Original Assignee

Zellweger Uster 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.)

1972-08-10

Filing date

1972-08-10

Publication date

1975-01-31

1972-08-10 Application filed by Zellweger Uster Ag filed Critical Zellweger Uster Ag

1972-08-10 Priority to CH1188172A priority Critical patent/CH558572A/de

1973-06-15 Priority to DE2330612A priority patent/DE2330612C3/de

1973-07-12 Priority to GB3318273A priority patent/GB1437346A/en

1973-07-18 Priority to JP48080407A priority patent/JPS4960236A/ja

1973-07-20 Priority to US381364A priority patent/US3870394A/en

1973-07-24 Priority to FR7327021A priority patent/FR2195801B1/fr

1973-07-25 Priority to IT27048/73A priority patent/IT991392B/it

1973-08-09 Priority to SE7310923A priority patent/SE7310923L/sv

1975-01-31 Publication of CH558572A publication Critical patent/CH558572A/de

1976-05-19 Priority to SE7605698A priority patent/SE405178B/xx

Links

230000003287 optical effect Effects 0.000 title 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/125—Details of the optical system between the polygonal mirror and the image plane
- G02B26/126—Details of the optical system between the polygonal mirror and the image plane including curved mirrors
- 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

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Toxicology (AREA)
General Health & Medical Sciences (AREA)
Artificial Intelligence (AREA)
Computer Vision & Pattern Recognition (AREA)
Health & Medical Sciences (AREA)
Theoretical Computer Science (AREA)
Optics & Photonics (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Mechanical Optical Scanning Systems (AREA)
Discharge Of Articles From Conveyors (AREA)
Image Input (AREA)
Facsimile Scanning Arrangements (AREA)

CH1188172A 1972-08-10 1972-08-10 Optische abtastvorrichtung. CH558572A (de)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
CH1188172A CH558572A (de)	1972-08-10	1972-08-10	Optische abtastvorrichtung.
DE2330612A DE2330612C3 (de)	1972-08-10	1973-06-15	Optisch-mechanische Abtastvorrichtung
GB3318273A GB1437346A (en)	1972-08-10	1973-07-12	Optical scanning arrangement
JP48080407A JPS4960236A (de)	1972-08-10	1973-07-18
US381364A US3870394A (en)	1972-08-10	1973-07-20	Optical scanner mechanism
FR7327021A FR2195801B1 (de)	1972-08-10	1973-07-24
IT27048/73A IT991392B (it)	1972-08-10	1973-07-25	Dispositivo analizzatore ottico
SE7310923A SE7310923L (de)	1972-08-10	1973-08-09
SE7605698A SE405178B (sv)	1972-08-10	1976-05-19	Optisk avsokningsanordning for avsokning av optiskt lesbara tecken pa ett foremal i ett avsokningsplan

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1188172A CH558572A (de)	1972-08-10	1972-08-10	Optische abtastvorrichtung.

Publications (1)

Publication Number	Publication Date
CH558572A true CH558572A (de)	1975-01-31

Family

ID=4377788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1188172A CH558572A (de)	1972-08-10	1972-08-10	Optische abtastvorrichtung.

Country Status (8)

Country	Link
US (1)	US3870394A (de)
JP (1)	JPS4960236A (de)
CH (1)	CH558572A (de)
DE (1)	DE2330612C3 (de)
FR (1)	FR2195801B1 (de)
GB (1)	GB1437346A (de)
IT (1)	IT991392B (de)
SE (2)	SE7310923L (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5845003B2 (ja) *	1973-09-07	1983-10-06	富士写真フイルム株式会社	レ−ザコウヘンコウコウカクソウチ
US4121883A (en) *	1974-04-22	1978-10-24	Canon Kabushiki Kaisha	Scanning device for radiation beams
DE2550815C3 (de) *	1975-11-12	1979-05-31	Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch	Optisches Abtastsystem
DE2622113C3 (de) *	1976-05-18	1982-04-08	Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch	Optische Vorrichtung zur Korrektur der sphärischen Aberration eines sphärischen Hohlspiegels
US4099829A (en) *	1977-02-23	1978-07-11	Harris Corporation	Flat field optical scanning system
RO76090A2 (ro) *	1979-04-16	1983-11-01	Institutul De Cercetari Si Proiectari Tehnologice In Transporturi,Ro	Dispozitiv optico-electronic de identificare a unei placi cod retroreflectorizante
US4379612A (en) *	1979-09-04	1983-04-12	Canon Kabushiki Kaisha	Scanning optical system having a fall-down correcting function
JPS6055809B2 (ja) *	1979-11-26	1985-12-06	大日本スクリ−ン製造株式会社	光走査方法
EP0078269A4 (de) *	1981-02-23	1983-06-15	Gen Optronics Corp	Beugungsgitterscanner mit anamorphotischer korrektion der abtastkurven.
US4753503A (en) *	1981-02-25	1988-06-28	Benson, Incorporated	Laser scanning system
JPS57144515A (en) *	1981-03-03	1982-09-07	Canon Inc	Scan optical system having fall compensating function
JPS57144516A (en) *	1981-03-03	1982-09-07	Canon Inc	Scan optical system having fall compensating function
GB2096789B (en) *	1981-03-03	1985-03-13	Canon Kk	Optical mechanical scanning system
US4383755A (en) *	1982-01-11	1983-05-17	Burroughs Corporation	Unitary, modular, demountable optical system for laser diode/printing copying apparatus
JPS58190919A (ja) *	1982-05-01	1983-11-08	Ricoh Co Ltd	レ−ザビ−ム光学系
DE3404407C1 (de) *	1984-02-08	1985-08-22	Mergenthaler Linotype Gmbh, 6236 Eschborn	Optisch-mechanischer Ablenker
DE3434841A1 (de) *	1984-09-22	1986-04-03	Linotype GmbH, 6236 Eschborn	Optisches laserstrahl-ablenksystem
US4753498A (en) *	1985-03-22	1988-06-28	Tokyo Kogaku Kikai Kabushiki Kaisha	Optical reader
JPS6232425A (ja) *	1985-08-05	1987-02-12	Brother Ind Ltd	光偏向器
DE3602008A1 (de) *	1986-01-23	1987-07-30	Sick Optik Elektronik Erwin	Optische abtastvorrichtung mit einem spiegelrad
JPS62237433A (ja) *	1986-04-09	1987-10-17	Brother Ind Ltd	光偏向器
JPS6370203A (ja) *	1986-09-11	1988-03-30	Brother Ind Ltd	屈折率分布型光導波路レンズの製造方法
JP2706237B2 (ja) *	1986-09-20	1998-01-28	ブラザー工業株式会社	レーザプリンタ
US5196957A (en) *	1990-03-20	1993-03-23	Olive Tree Technology, Inc.	Laser scanner with post-facet lens system
US5247383A (en) *	1990-03-20	1993-09-21	Olive Tree Technology, Inc.	Scanner with a post facet lens system
JP3193546B2 (ja) *	1993-01-14	2001-07-30	旭光学工業株式会社	反射型走査光学系

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3520586A (en) *	1966-06-20	1970-07-14	Ampex	Entrant beam optical scanner
US3508068A (en) *	1967-04-13	1970-04-21	Te Co The	Optical strip mapping system

1972
- 1972-08-10 CH CH1188172A patent/CH558572A/de not_active IP Right Cessation
1973
- 1973-06-15 DE DE2330612A patent/DE2330612C3/de not_active Expired
- 1973-07-12 GB GB3318273A patent/GB1437346A/en not_active Expired
- 1973-07-18 JP JP48080407A patent/JPS4960236A/ja active Pending
- 1973-07-20 US US381364A patent/US3870394A/en not_active Expired - Lifetime
- 1973-07-24 FR FR7327021A patent/FR2195801B1/fr not_active Expired
- 1973-07-25 IT IT27048/73A patent/IT991392B/it active
- 1973-08-09 SE SE7310923A patent/SE7310923L/sv unknown
1976
- 1976-05-19 SE SE7605698A patent/SE405178B/xx unknown

Also Published As

Publication number	Publication date
SE7605698L (sv)	1976-05-19
GB1437346A (en)	1976-05-26
FR2195801B1 (de)	1977-09-09
FR2195801A1 (de)	1974-03-08
DE2330612C3 (de)	1979-02-01
US3870394A (en)	1975-03-11
SE405178B (sv)	1978-11-20
DE2330612A1 (de)	1974-02-28
IT991392B (it)	1975-07-30
SE7310923L (de)	1974-02-11
DE2330612B2 (de)	1978-05-24
JPS4960236A (de)	1974-06-11

Legal Events

Date	Code	Title	Description
1981-04-30	PL	Patent ceased

Publication	Publication Date	Title
CH558572A (de)	1975-01-31	Optische abtastvorrichtung.
CH554050A (de)	1974-09-13	Optische speichereinrichtung.
IT1001594B (it)	1976-04-30	Dispositivo di scansione ottico perfezionato
CH552787A (de)	1974-08-15	Optisches laengenmessgeraet.
NL7415489A (nl)	1975-04-29	Optische aftaster.
SE394036B (sv)	1977-05-31	Optisk vagledarfiberanordning
NL173003C (nl)	1983-11-16	Laserinrichting.
SE7506380L (sv)	1975-12-11	Optisk avsokningsanordning.
NL7412375A (nl)	1975-03-25	Optische inrichting.
AT318389B (de)	1974-10-10	Pankratisches Objektiv
CH558573A (de)	1975-01-31	Optische abtastvorrichtung.
NL159789B (nl)	1979-03-15	Optische afstandmeetinrichting.
AT317576B (de)	1974-09-10	Pankratisches Objektiv
CH558022A (de)	1975-01-15	Weitwinkel-objektiv.
NL182840C (nl)	1988-05-16	Optische inrichting.
AT333051B (de)	1976-11-10	Pankratisches objektiv
DK135966B (da)	1977-07-18	Kaleidoskop.
ES170718Y (es)	1972-07-01	Dispositivo optico plurifuncional.
NL7410451A (nl)	1975-02-11	Optische aftastinrichting.
NL7413314A (nl)	1975-04-25	Optische drukinrichting.
CH556550A (de)	1974-11-29	Optisches abbildungssystem.
IT993277B (it)	1975-09-30	Limitatore ottico
CH550410A (de)	1974-06-14	Objektiv vom gauss-typ.
SE7509128L (sv)	1976-02-16	Optisk avsokningsanordning.
NL7502024A (nl)	1975-08-27	Optische inrichting.