CN101878439B - 对纵向移动纱线中的杂质进行光学检测的设备 - Google Patents
对纵向移动纱线中的杂质进行光学检测的设备 Download PDFInfo
- Publication number
- CN101878439B CN101878439B CN2008801170905A CN200880117090A CN101878439B CN 101878439 B CN101878439 B CN 101878439B CN 2008801170905 A CN2008801170905 A CN 2008801170905A CN 200880117090 A CN200880117090 A CN 200880117090A CN 101878439 B CN101878439 B CN 101878439B
- Authority
- CN
- China
- Prior art keywords
- light
- yarn
- wavelength
- filter
- equipment according
- 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 - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/26—Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007056562.5 | 2007-11-23 | ||
DE102007056562A DE102007056562A1 (de) | 2007-11-23 | 2007-11-23 | Vorrichtung zur optischen Detektion von Verunreinigungen in längsbewegtem Garn |
PCT/EP2008/006542 WO2009065451A1 (de) | 2007-11-23 | 2008-09-27 | Vorrichtung zur optischen detektion von verunreinigungen in längsbewegtem garn |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101878439A CN101878439A (zh) | 2010-11-03 |
CN101878439B true CN101878439B (zh) | 2012-07-04 |
Family
ID=40042591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801170905A Expired - Fee Related CN101878439B (zh) | 2007-11-23 | 2008-09-27 | 对纵向移动纱线中的杂质进行光学检测的设备 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2215504A1 (zh) |
CN (1) | CN101878439B (zh) |
DE (1) | DE102007056562A1 (zh) |
WO (1) | WO2009065451A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010087393A (ja) | 2008-10-02 | 2010-04-15 | Fujinon Corp | 光源装置 |
JP6410207B2 (ja) * | 2014-09-26 | 2018-10-24 | 村田機械株式会社 | 糸監視装置及び糸巻取機 |
US10190990B2 (en) | 2015-03-24 | 2019-01-29 | Uster Technologies, Ag | LED-based fiber property measurement |
DE102018111648A1 (de) * | 2018-05-15 | 2019-11-21 | Saurer Spinning Solutions Gmbh & Co. Kg | Garnsensor zum optischen Erfassen eines in seiner Längsrichtung bewegten Garns |
EP3748343B1 (en) * | 2019-06-06 | 2022-08-17 | Gebrüder Loepfe AG | Optical sensor device for detecting foreign material in an elongate textile body |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH674379A5 (zh) * | 1989-05-26 | 1990-05-31 | Hans Juergen Scheinhuette | |
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 |
DE19638667C2 (de) | 1996-09-20 | 2001-05-17 | Osram Opto Semiconductors Gmbh | Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement |
TW383508B (en) | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
BE1010882A5 (nl) * | 1997-01-28 | 1999-02-02 | Barco Nv | Een detector van vreemde vezels en vreemde materialen gebaseerd op een absorptiemeting van licht en overeenkomstige detectiemethode. |
US5962971A (en) * | 1997-08-29 | 1999-10-05 | Chen; Hsing | LED structure with ultraviolet-light emission chip and multilayered resins to generate various colored lights |
US6252254B1 (en) * | 1998-02-06 | 2001-06-26 | General Electric Company | Light emitting device with phosphor composition |
DE19939711B4 (de) * | 1999-08-21 | 2015-03-12 | Saurer Germany Gmbh & Co. Kg | Verfahren und Vorrichtung zur Detektierung von Fremdkörpern in einem längsbewegten Faden |
DE19859274A1 (de) | 1998-12-22 | 2000-06-29 | Schlafhorst & Co W | Vorrichtung zur Erkennung von Fremdstoffen in strangförmigen textilen Material |
WO2003008950A2 (de) * | 2001-07-12 | 2003-01-30 | Uster Technologies Ag | Verfahren und vorrichtung zur erkennung von fremdstoffen in einem textilen material |
US7157839B2 (en) * | 2003-01-27 | 2007-01-02 | 3M Innovative Properties Company | Phosphor based light sources utilizing total internal reflection |
WO2004072625A1 (en) * | 2003-02-14 | 2004-08-26 | Premier Evolvics Pvt. Ltd. | Detection of contaminants in an elongated textile material |
JP2006058332A (ja) * | 2004-08-17 | 2006-03-02 | Seiko Epson Corp | 電気光学装置及び電子機器 |
DE102004053736B4 (de) | 2004-11-06 | 2013-05-29 | Oerlikon Textile Gmbh & Co. Kg | Garnsensor |
JP2007212423A (ja) * | 2006-01-16 | 2007-08-23 | Murata Mach Ltd | 異物検出装置および繊維機械および異物検出方法 |
-
2007
- 2007-11-23 DE DE102007056562A patent/DE102007056562A1/de not_active Withdrawn
-
2008
- 2008-09-27 CN CN2008801170905A patent/CN101878439B/zh not_active Expired - Fee Related
- 2008-09-27 WO PCT/EP2008/006542 patent/WO2009065451A1/de active Application Filing
- 2008-09-27 EP EP08801537A patent/EP2215504A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2215504A1 (de) | 2010-08-11 |
CN101878439A (zh) | 2010-11-03 |
DE102007056562A1 (de) | 2009-05-28 |
WO2009065451A1 (de) | 2009-05-28 |
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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 Patentee before: Oerlikon Textile GmbH & Co. KG |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180927 |