CN101556252A - 用于光学检测纵向运动纤维束中的外来纤维的方法和装置 - Google Patents
用于光学检测纵向运动纤维束中的外来纤维的方法和装置 Download PDFInfo
- Publication number
- CN101556252A CN101556252A CNA2009101340207A CN200910134020A CN101556252A CN 101556252 A CN101556252 A CN 101556252A CN A2009101340207 A CNA2009101340207 A CN A2009101340207A CN 200910134020 A CN200910134020 A CN 200910134020A CN 101556252 A CN101556252 A CN 101556252A
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- CN
- China
- Prior art keywords
- value
- yarn
- deviation
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- light
- 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.)
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Classifications
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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
- G01N21/8914—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
-
- 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
- G01N21/94—Investigating contamination, e.g. dust
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008017258.8 | 2008-04-04 | ||
DE200810017258 DE102008017258A1 (de) | 2008-04-04 | 2008-04-04 | Verfahren und Vorrichtung zur optischen Detektion von Fremdfasern in einem längs bewegtem Faserstrang |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101556252A true CN101556252A (zh) | 2009-10-14 |
CN101556252B CN101556252B (zh) | 2013-06-19 |
Family
ID=41051434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200910134020 Expired - Fee Related CN101556252B (zh) | 2008-04-04 | 2009-04-03 | 用于光学检测纵向运动纤维束中的外来纤维的方法和装置 |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN101556252B (zh) |
BE (1) | BE1018365A3 (zh) |
CH (1) | CH698764B1 (zh) |
DE (1) | DE102008017258A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012102576A1 (de) * | 2012-03-26 | 2013-09-26 | Maschinenfabrik Rieter Ag | Verfahren zur Garnüberwachung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010022656A1 (en) * | 2000-02-26 | 2001-09-20 | Herbert Henze | Method and device for the optical detection of foreign fibers and other impurities in a longitudinally traveling yarn |
CN1735803A (zh) * | 2003-01-08 | 2006-02-15 | 乌斯特技术股份公司 | 对纵向运动的纺织检验物料中的杂质检测和分级的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3471702A (en) * | 1967-09-29 | 1969-10-07 | Du Pont | Method for measuring bulk level of yarn |
TW354078U (en) * | 1991-01-17 | 1999-03-01 | Barmag Barmer Maschf | Apparatus for monitoring the tension of an advancing yarn |
CH683378A5 (de) | 1992-03-17 | 1994-02-28 | Zellweger Uster Ag | Verfahren und Vorrichtung zur Detektion von Verunreinigungen in einem textilen Prüfgut sowie Verwendung der Vorrichtung. |
CH686803A5 (de) * | 1993-09-09 | 1996-06-28 | Luwa Ag Zellweger | Verfahren und Vorrichtung zur Detektion von Fremdstoffen in einem textilen Pruefgut. |
EP0652432A1 (de) * | 1993-11-04 | 1995-05-10 | BARCO nv/Automation | Vorrichtung zum Erkennen von Fremdmaterial, insbesondere von Fremdfasern, in einem längsbewegten textilen Gebilde |
ATE189444T1 (de) * | 1995-09-06 | 2000-02-15 | Luwa Ag Zellweger | Garnsensor |
EP0877108B1 (de) | 1997-04-23 | 2003-07-16 | Uster Technologies AG | Verfahren und Vorrichtung zum Reinigen von Garnen |
US20020000526A1 (en) * | 1998-04-14 | 2002-01-03 | Edward J. Delawski | Yarn sensor |
DE19939711B4 (de) * | 1999-08-21 | 2015-03-12 | Saurer Germany Gmbh & Co. Kg | Verfahren und Vorrichtung zur Detektierung von Fremdkörpern in einem längsbewegten Faden |
DE10057170A1 (de) | 2000-11-16 | 2002-05-23 | Rieter Ag Maschf | Ermittlung von Störstellen |
DE10150581A1 (de) * | 2001-10-12 | 2003-04-17 | Schlafhorst & Co W | Garnsensor |
EP1592963A1 (en) * | 2003-02-14 | 2005-11-09 | Premier Evolvics PVT. Ltd. | Detection of contaminants in an elongated textile material |
SE0401676D0 (sv) * | 2004-06-29 | 2004-06-29 | Iropa Ag | Optoelektronisk garngivar-anordning |
DE102004053736B4 (de) * | 2004-11-06 | 2013-05-29 | Oerlikon Textile Gmbh & Co. Kg | Garnsensor |
-
2008
- 2008-04-04 DE DE200810017258 patent/DE102008017258A1/de not_active Withdrawn
-
2009
- 2009-03-17 CH CH3962009A patent/CH698764B1/de not_active IP Right Cessation
- 2009-03-31 BE BE2009/0202A patent/BE1018365A3/de not_active IP Right Cessation
- 2009-04-03 CN CN 200910134020 patent/CN101556252B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010022656A1 (en) * | 2000-02-26 | 2001-09-20 | Herbert Henze | Method and device for the optical detection of foreign fibers and other impurities in a longitudinally traveling yarn |
CN1735803A (zh) * | 2003-01-08 | 2006-02-15 | 乌斯特技术股份公司 | 对纵向运动的纺织检验物料中的杂质检测和分级的方法 |
Also Published As
Publication number | Publication date |
---|---|
DE102008017258A1 (de) | 2009-10-08 |
CH698764B1 (de) | 2013-01-15 |
CH698764A2 (de) | 2009-10-15 |
BE1018365A3 (de) | 2010-09-07 |
CN101556252B (zh) | 2013-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SAURER GERMANY GMBH + CO. KG Free format text: FORMER OWNER: OERLIKON TEXTILE GMBH + CO. KG Effective date: 20131029 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131029 Address after: The German city of Remscheid Patentee after: Saurer Germany GmbH & Co KG Address before: The German city of Remscheid leiwo Guselu No. 65 Patentee before: Oerlikon Textile GmbH & Co. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20180403 |
|
CF01 | Termination of patent right due to non-payment of annual fee |