JPS5412070B2 - - Google Patents
Info
- Publication number
- JPS5412070B2 JPS5412070B2 JP8250473A JP8250473A JPS5412070B2 JP S5412070 B2 JPS5412070 B2 JP S5412070B2 JP 8250473 A JP8250473 A JP 8250473A JP 8250473 A JP8250473 A JP 8250473A JP S5412070 B2 JPS5412070 B2 JP S5412070B2
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- 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
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
- G01N21/8915—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined non-woven textile material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/08—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle
- B65H63/086—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to delivery of a measured length of material, completion of winding of a package, or filling of a receptacle responsive to completion of unwinding of a package
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/18—Automatic stop motions
- D03D51/34—Weft stop motions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Looms (AREA)
- Geophysics And Detection Of Objects (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1518472A CH559364A5 (US08197722-20120612-C00093.png) | 1972-10-16 | 1972-10-16 | |
| CH1864972A CH555289A (de) | 1972-12-21 | 1972-12-21 | Kompensierte optoelektrische vorrichtung zum ueberwachen fadenfoermiger gebilde. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4974972A JPS4974972A (US08197722-20120612-C00093.png) | 1974-07-19 |
| JPS5412070B2 true JPS5412070B2 (US08197722-20120612-C00093.png) | 1979-05-19 |
Family
ID=25715894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8250473A Expired JPS5412070B2 (US08197722-20120612-C00093.png) | 1972-10-16 | 1973-07-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3892492A (US08197722-20120612-C00093.png) |
| JP (1) | JPS5412070B2 (US08197722-20120612-C00093.png) |
| FR (1) | FR2203069B1 (US08197722-20120612-C00093.png) |
| IT (1) | IT993593B (US08197722-20120612-C00093.png) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4103177A (en) * | 1975-12-01 | 1978-07-25 | Phillips Petroleum Company | Surface quality analysis |
| CH609011A5 (US08197722-20120612-C00093.png) * | 1975-12-04 | 1979-02-15 | Peyer Siegfried | |
| US4207001A (en) * | 1976-05-24 | 1980-06-10 | The University Of Queensland | Particle size analyzer |
| CH623618A5 (US08197722-20120612-C00093.png) * | 1977-11-30 | 1981-06-15 | Loepfe Ag Geb | |
| JPS54155054A (en) * | 1978-05-27 | 1979-12-06 | Ricoh Co Ltd | Detector |
| CH639768A5 (de) * | 1979-03-15 | 1983-11-30 | Loepfe Ag Geb | Photoelektrischer spulenfuehler zum detektieren des bewicklungszustands einer textilspule. |
| US4465371A (en) * | 1979-08-06 | 1984-08-14 | Grumman Aerospace Corporation | Optical flaw detection method and apparatus |
| US4286149A (en) * | 1979-08-09 | 1981-08-25 | Ncr Canada Ltd - Ncr Canada Ltee | Apparatus and method for detection of overlapping objects |
| FI65332C (fi) * | 1982-06-29 | 1984-04-10 | Labsystems Oy | Foerfarande foer maetning i tvao prov av skillnaden av optiskaegenskaper beroende av ljusets riktning |
| JPH0617777B2 (ja) * | 1984-06-02 | 1994-03-09 | 大日本スクリーン製造株式会社 | プリント配線板の撮像方法 |
| JPS6262937A (ja) * | 1985-09-10 | 1987-03-19 | Murata Mach Ltd | 巻糸パツケ−ジの巻形検査装置 |
| JPS62270079A (ja) * | 1986-05-19 | 1987-11-24 | Fuji Photo Film Co Ltd | フロツピ−デイスク用ケ−ス検査方法 |
| CH679866A5 (US08197722-20120612-C00093.png) * | 1988-10-19 | 1992-04-30 | Benninger Ag Maschf | |
| US5073714A (en) * | 1990-05-22 | 1991-12-17 | Union Camp Corporation | Method and apparatus for detecting amplitude and frequency of web flutter using infrared optical sensor |
| US5087822A (en) * | 1990-06-22 | 1992-02-11 | Alcan International Limited | Illumination system with incident beams from near and far dark field for high speed surface inspection of rolled aluminum sheet |
| US5144151A (en) * | 1991-03-20 | 1992-09-01 | Thorne Brent A | Apparatus and method for detecting the presence of a discontinuity on a glass surface |
| US5247184A (en) * | 1992-04-03 | 1993-09-21 | Wardwell Braiding Machine Company | Photoelectric bobbin sensor with retroreflective filament presence detection |
| US5204538A (en) * | 1992-05-18 | 1993-04-20 | Xerox Corporation | Densitometer for an electrophotographic printer using focused and unfocused reflecting beams |
| JPH06317532A (ja) * | 1993-04-30 | 1994-11-15 | Kazumi Haga | 検査装置 |
| NL9500628A (nl) * | 1995-03-31 | 1996-11-01 | Grafisch Management Adviesbure | Drukwerkoppervlak-meetinrichting. |
| US5659396A (en) * | 1995-06-07 | 1997-08-19 | Electrocom Automation L.P. | Dichotomous scan system for detection of edges of objects and overlapped objects having relatively uniform surfaces |
| US5614710A (en) * | 1995-06-07 | 1997-03-25 | Electrocom Automation L.P. | Dichotomous scan system for detection of overlapped objects |
| US5778724A (en) * | 1995-09-07 | 1998-07-14 | Minnesota Mining & Mfg | Method and device for monitoring web bagginess |
| ES2114821B1 (es) * | 1996-06-11 | 1999-02-16 | Invest De Las Ind Ceramicas A | Dispositivo para la evaluacion de brillo no especular. |
| DE19628303C2 (de) * | 1996-07-13 | 1998-05-07 | Roland Man Druckmasch | Verfahren und Vorrichtung zur Erfassung spektraler Remissionen |
| IL118872A (en) * | 1996-07-16 | 2000-06-01 | Orbot Instr Ltd | Optical inspection method and apparatus |
| US6327374B1 (en) * | 1999-02-18 | 2001-12-04 | Thermo Radiometrie Oy | Arrangement and method for inspection of surface quality |
| US6563585B1 (en) | 1999-11-24 | 2003-05-13 | University Of Maryland Biotechnology Institute | Ratiometric fluorometer |
| US8078263B2 (en) * | 2000-01-19 | 2011-12-13 | Christie Medical Holdings, Inc. | Projection of subsurface structure onto an object's surface |
| US7239909B2 (en) | 2000-01-19 | 2007-07-03 | Luminetx Technologies Corp. | Imaging system using diffuse infrared light |
| DE10022597B4 (de) * | 2000-05-10 | 2004-10-14 | Erhardt + Leimer Gmbh | Vorrichtung zum Erfassen der Randkante und/oder einer Markierung einer laufenden Warenbahn |
| US6794669B2 (en) | 2002-07-24 | 2004-09-21 | Lexmark International, Inc. | Media sensing apparatus for detecting an absence of print media |
| US6927864B2 (en) * | 2002-08-05 | 2005-08-09 | Xyratex Technology Limited | Method and system for determining dimensions of optically recognizable features |
| EP1540053B1 (de) * | 2002-08-13 | 2014-04-30 | Maschinenfabrik Rieter Ag | Sensorik für ringspinnmaschine |
| US7763454B2 (en) * | 2004-07-09 | 2010-07-27 | Church & Dwight Co., Inc. | Electronic analyte assaying device |
| EP1942441B1 (en) * | 2007-01-05 | 2010-11-10 | Nordson Benelux B.V. | Optical sensor for detecting a code on a substrate |
| GB2450351B (en) | 2007-06-20 | 2012-01-18 | Cozart Bioscience Ltd | Monitoring an Immunoassay |
| DE102008029467A1 (de) * | 2008-06-20 | 2009-12-24 | Osram Opto Semiconductors Gmbh | Halbleiterbauelement, Verwendung eines Halbleiterbauelements als Näherungssensor sowie Verfahren zum Detektieren von Objekten |
| JP4812141B2 (ja) * | 2010-03-24 | 2011-11-09 | Ｎｅｃシステムテクノロジー株式会社 | 分析装置 |
| DE102010022273A1 (de) * | 2010-05-31 | 2011-12-01 | Sick Ag | Optoelektronischer Sensor zur Detektion von Objektkanten |
| CN103409836B (zh) * | 2013-07-30 | 2015-09-23 | 苏州豪建纺织有限公司 | 一种熔纺断丝提示系统 |
| FR3033322B1 (fr) * | 2015-03-06 | 2019-09-13 | Saurer Germany Gmbh & Co. Kg | Procede et dispositif de detection de la fin de devidage d'un element filiforme |
| DE102019107174B4 (de) * | 2019-03-20 | 2020-12-24 | Thyssenkrupp Rasselstein Gmbh | Verfahren und Vorrichtung zur Inspektion der Oberfläche eines sich bewegenden Bands |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510347A (en) * | 1945-10-19 | 1950-06-06 | Rca Corp | Photoelectric comparator having two bridge circuits |
| US3069964A (en) * | 1957-12-30 | 1962-12-25 | Owens Corning Fiberglass Corp | Method for optical measurement of fiber diameters |
| US3053986A (en) * | 1959-12-31 | 1962-09-11 | Loepfe Erich | Thread cleaner for textile machines |
| DE1912913A1 (de) * | 1969-03-14 | 1970-10-01 | Sick Erwin | Photoelektrischer Schussspulenwaechter fuer Webstuehle und Webautomaten zur UEberwachung des Garnvorrats auf Schussspulen |
| US3653772A (en) * | 1969-08-19 | 1972-04-04 | Gaf Corp | Two lamp light comparison type densitometer |
| US3666362A (en) * | 1970-12-22 | 1972-05-30 | Johnson Research Foundation Me | Dual wavelength spectrophotometry |
| US3693671A (en) * | 1971-03-12 | 1972-09-26 | Singer Co | Photoelectric weft detector |
| US3734631A (en) * | 1971-05-28 | 1973-05-22 | Hewlett Packard Co | Nondispersive infrared gas analyzer employing solid state emitters and photodetectors |
-
1973
- 1973-07-09 US US377824A patent/US3892492A/en not_active Expired - Lifetime
- 1973-07-19 IT IT26805/73A patent/IT993593B/it active
- 1973-07-19 FR FR7326543A patent/FR2203069B1/fr not_active Expired
- 1973-07-20 JP JP8250473A patent/JPS5412070B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3892492A (en) | 1975-07-01 |
| JPS4974972A (US08197722-20120612-C00093.png) | 1974-07-19 |
| IT993593B (it) | 1975-09-30 |
| FR2203069A1 (US08197722-20120612-C00093.png) | 1974-05-10 |
| FR2203069B1 (US08197722-20120612-C00093.png) | 1976-09-17 |
| DE2335794B2 (de) | 1975-07-10 |
| DE2335794A1 (de) | 1974-05-02 |
