DE4441298B8 - Mehrebenen-Abtastsystem für das Lesen von Daten - Google Patents
Mehrebenen-Abtastsystem für das Lesen von Daten Download PDFInfo
- Publication number
- DE4441298B8 DE4441298B8 DE19944441298 DE4441298A DE4441298B8 DE 4441298 B8 DE4441298 B8 DE 4441298B8 DE 19944441298 DE19944441298 DE 19944441298 DE 4441298 A DE4441298 A DE 4441298A DE 4441298 B8 DE4441298 B8 DE 4441298B8
- Authority
- DE
- Germany
- Prior art keywords
- reading data
- scanning system
- level scanning
- level
- reading
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- G06K7/10554—Moving beam scanning
- G06K7/10564—Light sources
- G06K7/10574—Multiple sources
-
- 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
- G06K7/10554—Moving beam scanning
- G06K7/10594—Beam path
- G06K7/10683—Arrangement of fixed elements
- G06K7/10693—Arrangement of fixed elements for omnidirectional scanning
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Optical Scanning Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19944447954 DE4447954B8 (de) | 1993-11-19 | 1994-11-21 | Mehrebenen-Abtastsystem für das Lesen von Daten |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US155112 | 1993-11-19 | ||
US08/155,112 US5475207A (en) | 1992-07-14 | 1993-11-19 | Multiple plane scanning system for data reading applications |
DE19944447954 DE4447954B8 (de) | 1993-11-19 | 1994-11-21 | Mehrebenen-Abtastsystem für das Lesen von Daten |
Publications (3)
Publication Number | Publication Date |
---|---|
DE4441298A1 DE4441298A1 (de) | 1995-06-01 |
DE4441298C2 DE4441298C2 (de) | 2003-01-16 |
DE4441298B8 true DE4441298B8 (de) | 2005-01-13 |
Family
ID=25943530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19944441298 Expired - Lifetime DE4441298B8 (de) | 1993-11-19 | 1994-11-21 | Mehrebenen-Abtastsystem für das Lesen von Daten |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4441298B8 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3441580B2 (ja) * | 1995-12-14 | 2003-09-02 | 富士通株式会社 | 読取装置 |
DE10331467A1 (de) * | 2003-07-11 | 2005-02-10 | Sick Ag | Vorrichtung zum optischen Abtasten von Objekten, insbesondere von Markierungen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971176A (en) * | 1989-03-24 | 1990-11-20 | Spectra-Physics, Inc. | Data gathering system including cradle suspension |
US5073702A (en) * | 1990-03-26 | 1991-12-17 | Ncr Corporation | Multiple beam bar code scanner |
US5206491A (en) * | 1990-03-02 | 1993-04-27 | Fujitsu Limited | Plural beam, plural window multi-direction bar code reading device |
-
1994
- 1994-11-21 DE DE19944441298 patent/DE4441298B8/de not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4971176A (en) * | 1989-03-24 | 1990-11-20 | Spectra-Physics, Inc. | Data gathering system including cradle suspension |
US5206491A (en) * | 1990-03-02 | 1993-04-27 | Fujitsu Limited | Plural beam, plural window multi-direction bar code reading device |
US5073702A (en) * | 1990-03-26 | 1991-12-17 | Ncr Corporation | Multiple beam bar code scanner |
Also Published As
Publication number | Publication date |
---|---|
DE4441298A1 (de) | 1995-06-01 |
DE4441298C2 (de) | 2003-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: PSC SCANNING INC. (N.D.GES.D. STAATES DELAWARE), E |
|
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 4447954 Format of ref document f/p: P |
|
Q171 | Divided out to: |
Ref country code: DE Ref document number: 4447954 |
|
AH | Division in |
Ref country code: DE Ref document number: 4447954 Format of ref document f/p: P |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8381 | Inventor (new situation) |
Inventor name: RING, JAMES W., EUGENE, OREG., US Inventor name: EUSTERMAN, TIMOTHY J., PLANO, TEX., US Inventor name: MCQUEEN, ALEXANDER, EUGENE, OREG., US Inventor name: BOBBA, MOHAN LEELARAMA, EUGENE, OREG., US Inventor name: ACOSTA, JORGE L., EUGENE, OREG., US |
|
8396 | Reprint of erroneous front page | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DATALOGIC SCANNING, INC. (N.D.GES.D. STAATES D, US |
|
R071 | Expiry of right | ||
R071 | Expiry of right |