NL256233A - - Google Patents
Info
- Publication number
- NL256233A NL256233A NL256233DA NL256233A NL 256233 A NL256233 A NL 256233A NL 256233D A NL256233D A NL 256233DA NL 256233 A NL256233 A NL 256233A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/028—Details of scanning heads ; Means for illuminating the original for picture information pick-up
- H04N1/029—Heads optically focused on only one picture element at a time
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8901—Optical details; Scanning details
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Textile Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL34350A DE1122284B (de) | 1959-09-28 | 1959-09-28 | Einrichtung zur fotoelektrischen Abtastung einer ablaufenden Bahn od. dgl. auf optisch erkennbare Abweichungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL256233A true NL256233A (US08088918-20120103-C00476.png) |
Family
ID=7266640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL256233D NL256233A (US08088918-20120103-C00476.png) | 1959-09-28 |
Country Status (6)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL272308A (US08088918-20120103-C00476.png) * | 1960-12-13 | |||
| DE1193701B (de) * | 1962-09-14 | 1965-05-26 | Feldmuehle Ag | Vorrichtung zur fotoelektrischen Fehlerkontrolle von Materialoberflaechen |
| US3160070A (en) * | 1962-10-25 | 1964-12-08 | Possis Machine Corp | Mica undercutter |
| DE1295884B (de) * | 1962-10-30 | 1969-05-22 | Gerhard Dipl Ing | Einrichtung zur beruehrungslosen, lichtelektrischen Abtastung laufender Bahnen oder stetig fortbewegten Gutes auf optisch erkennbare Fehler in der Oberflaeche |
| DE1290574C2 (de) * | 1966-08-06 | 1973-03-29 | Licentia Gmbh | Verfahren und Anordnung zur photoelektrischen Abtastung der Oberflaeche bewegter Objekte |
| DE1547447B1 (de) * | 1967-01-05 | 1970-09-24 | Sick Erwin | Spiegelrad-Abtastanordnung |
| US3501644A (en) * | 1967-05-31 | 1970-03-17 | American Mach & Foundry | Radiation sensitive bowling pin sensor |
| US3517202A (en) * | 1967-11-14 | 1970-06-23 | Us Navy | Rotating-mirror optical scanning system with optical path length compensation |
| US3800084A (en) * | 1970-07-27 | 1974-03-26 | Iskra Z Za Avtomatizacyo V Zdr | System for scanning planar images with coherent light for facsimile reproduction via telephone connection |
| US3790287A (en) * | 1972-03-31 | 1974-02-05 | Western Electric Co | Surface inspection with scanned focused light beams |
| DE2256736C3 (de) * | 1972-11-18 | 1979-01-25 | Ibm Deutschland Gmbh, 7000 Stuttgart | Meßanordnung zur automatischen Prüfung der Oberflächenbeschaffenheit und Ebenheit einer Werkstückoberfläche |
| US4040096A (en) * | 1972-11-27 | 1977-08-02 | Xerox Corporation | Flying spot scanner with runout correction |
| FR2517837A1 (fr) * | 1981-12-04 | 1983-06-10 | Anvar | Dispositif optimisant le couplage de deux systemes optiques pour l'observation et l'analyse d'objets |
| DE29502456U1 (de) * | 1995-02-15 | 1995-03-30 | Röhm GmbH, 64293 Darmstadt | Vorrichtung zur Fehlerkennung an transparenten Kunststofftafeln |
| US5644141A (en) * | 1995-10-12 | 1997-07-01 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus and method for high-speed characterization of surfaces |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE741872C (de) * | 1936-10-13 | 1943-11-20 | Viktor Wichmann | Selbsttaetige Kopierwerkzeugmaschine, insbesondere Kopierfraesmaschine, zum Umrissbearbeiten, bei der eine Zeichnung des Risses oder Umfangs durch eine Photozelle abgetastet wird |
| US2570288A (en) * | 1949-05-03 | 1951-10-09 | Howard Paper Mills Inc | Photoelectric inspection of sheet materials |
| BE512383A (US08088918-20120103-C00476.png) * | 1951-06-27 | |||
| US2730922A (en) * | 1951-10-12 | 1956-01-17 | Rca Corp | Photoelectric inspection by a coincident method |
| DE1016034B (de) * | 1953-01-30 | 1957-09-19 | Philips Nv | Lichtfleck-Abtastsystem |
| US2719235A (en) * | 1954-04-08 | 1955-09-27 | Eastman Kodak Co | Continuous inspection by optical scanning |
| DE952155C (de) * | 1954-05-23 | 1956-11-08 | Erwin Sick | Lichtelektrische Schranke |
| FR1109416A (fr) * | 1954-06-01 | 1956-01-27 | Centre Nat Rech Scient | Dispositif permettant d'éliminer les lumières parasites lors de l'observation ou de la reproduction d'objets en lumière réfléchie |
| NL202843A (US08088918-20120103-C00476.png) * | 1954-12-16 | |||
| US2976362A (en) * | 1956-04-12 | 1961-03-21 | Faximile Inc | Continuous scanner |
| DE1036537B (de) * | 1956-07-18 | 1958-08-14 | Licentia Gmbh | Anordnung zur Beobachtung ablaufender Bahnen |
| US2975289A (en) * | 1957-06-26 | 1961-03-14 | Csf | Tracking devices |
| DE1771363A1 (de) * | 1968-05-13 | 1971-12-09 | Kurt Dr Fischer | Dekorationsfolie- oder Platte aus Glasfaserkunststoff mit natuerlichen oder kuenstlichen Dekorationselementen und Verfahren zu ihrer Herstellung |
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0
- NL NL256233D patent/NL256233A/xx unknown
-
1959
- 1959-09-28 DE DEL34350A patent/DE1122284B/de active Pending
-
1960
- 1960-09-15 CH CH1048160A patent/CH399002A/de unknown
- 1960-09-21 GB GB32448/60A patent/GB960596A/en not_active Expired
- 1960-09-21 BE BE595258A patent/BE595258A/fr unknown
- 1960-09-26 US US58498A patent/US3005916A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH399002A (de) | 1966-03-15 |
| GB960596A (en) | 1964-06-10 |
| US3005916A (en) | 1961-10-24 |
| BE595258A (fr) | 1961-01-16 |
| DE1122284B (de) | 1962-01-18 |
