DE3579889D1 - Lichtsteuerungsverfahren zur messung der gemittelten gestaltsparameter des durchschnittes eines fadens. - Google Patents
Lichtsteuerungsverfahren zur messung der gemittelten gestaltsparameter des durchschnittes eines fadens.Info
- Publication number
- DE3579889D1 DE3579889D1 DE8585308441T DE3579889T DE3579889D1 DE 3579889 D1 DE3579889 D1 DE 3579889D1 DE 8585308441 T DE8585308441 T DE 8585308441T DE 3579889 T DE3579889 T DE 3579889T DE 3579889 D1 DE3579889 D1 DE 3579889D1
- Authority
- DE
- Germany
- Prior art keywords
- average
- thread
- measuring
- control method
- light control
- 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
- 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
- G01B11/28—Measuring arrangements characterised by the use of optical techniques for measuring areas
-
- 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
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
- G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/02—Investigating particle size or size distribution
- G01N15/0205—Investigating particle size or size distribution by optical means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/365—Filiform textiles, e.g. yarns
Landscapes
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Textile Engineering (AREA)
- Dispersion Chemistry (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/673,874 US4634280A (en) | 1984-11-21 | 1984-11-21 | Method for measuring shape parameters of yarn |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3579889D1 true DE3579889D1 (de) | 1990-10-31 |
Family
ID=24704433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585308441T Expired - Lifetime DE3579889D1 (de) | 1984-11-21 | 1985-11-20 | Lichtsteuerungsverfahren zur messung der gemittelten gestaltsparameter des durchschnittes eines fadens. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4634280A (de) |
EP (1) | EP0182660B1 (de) |
JP (1) | JPS61124672A (de) |
KR (1) | KR860004303A (de) |
BR (1) | BR8505810A (de) |
CA (1) | CA1247362A (de) |
DE (1) | DE3579889D1 (de) |
ES (1) | ES8800751A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3681481D1 (de) * | 1985-04-04 | 1991-10-24 | Commw Scient Ind Res Org | Ueberwachung von verunreinigungen in textilerzeugnissen. |
IT1185450B (it) * | 1985-10-16 | 1987-11-12 | Nuovo Pignone Spa | Stribbia ottica perfezionata,particolarmente adatta per open-end |
US4719060A (en) * | 1986-07-17 | 1988-01-12 | E. I. Du Pont De Nemours And Company | Method of predicting yarn properties |
EP0452421B1 (de) * | 1989-01-04 | 1997-10-08 | Zellweger Uster, Inc. | Fasertestverfahren |
US5138879A (en) * | 1989-01-04 | 1992-08-18 | Zellweger Uster, Inc. | Method for producing multiple fiber data |
US5203206A (en) * | 1989-01-04 | 1993-04-20 | Zellweger Uster, Inc. | Apparatus and methods for testing tension-elongation or cross-sectional properties of single fibers and multiple fiber bundles |
US5167150A (en) * | 1989-01-04 | 1992-12-01 | Zellweger Uster, Inc. | Apparatus and methods for testing tension-elongation or cross-sectional properties of single fibers and multiple fiber bundles |
US5149981A (en) * | 1989-10-30 | 1992-09-22 | Strandberg Jr Charles F | Method for monitoring size encapsulation of yarn by determining hairiness of the yarn |
US5043590A (en) * | 1989-10-30 | 1991-08-27 | Strandberg Jr Charles F | Method and apparatus for monitoring size encapsulation of yarn on a slasher |
US5072691A (en) * | 1989-10-30 | 1991-12-17 | Strandberg Jr Charles F | Apparatus for monitoring size encapsulation of yarn on a slasher |
US5539515A (en) * | 1990-03-14 | 1996-07-23 | Zellweger Uster, Inc. | Apparatus and methods for measurement and classification of trash in fiber samples |
US5430301A (en) * | 1990-03-14 | 1995-07-04 | Zellweger Uster, Inc. | Apparatus and methods for measurement and classification of generalized neplike entities in fiber samples |
US5469253A (en) * | 1990-03-14 | 1995-11-21 | Zellweger Uster, Inc. | Apparatus and method for testing multiple characteristics of single textile sample with automatic feed |
DE4019106A1 (de) * | 1990-06-15 | 1991-12-19 | Hoechst Ag | Verfahren und vorrichtung zum messen des verwirbelungszustandes eines multifilamentgarnes |
TW256860B (de) * | 1993-05-24 | 1995-09-11 | Courtaulds Fibres Holdings Ltd | |
TW295607B (de) * | 1993-05-24 | 1997-01-11 | Courtaulds Fibres Holdings Ltd | |
US5841892A (en) * | 1995-05-31 | 1998-11-24 | Board Of Trustees Operating Michigan State University | System for automated analysis of 3D fiber orientation in short fiber composites |
US5907394A (en) * | 1998-02-06 | 1999-05-25 | Zellweger Uster, Inc. | Fiber strength testing system |
KR20020009935A (ko) * | 2000-07-28 | 2002-02-02 | 구광시 | 합성섬유 모노필라멘트의 단면균일성 측정방법 |
US20050004956A1 (en) * | 2003-07-02 | 2005-01-06 | North Carolina State University | Optical method for evaluating surface and physical properties of structures made wholly or partially from fibers, films, polymers or a combination thereof |
JP4767106B2 (ja) * | 2006-06-28 | 2011-09-07 | 株式会社ソフイア | 遊技機 |
WO2014029038A1 (de) * | 2012-08-20 | 2014-02-27 | Uster Technologies Ag | Charakterisierung einer optoelektronischen messeinheit für ein textiles prüfgut |
CN103471650B (zh) * | 2013-08-28 | 2016-04-06 | 东华大学 | 对管纱摩擦起毛起球形态及抽拔力测量装置与方法 |
CN103472210B (zh) * | 2013-08-28 | 2015-08-19 | 东华大学 | 纱线起毛起球形态及毛球剥离测量装置与方法 |
CN109751963A (zh) * | 2019-03-04 | 2019-05-14 | 天津工业大学 | 一种电子纱单纤维直径及其均匀性的测定方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1229739B (de) * | 1964-02-21 | 1966-12-01 | Bundesrep Deutschland | Vorrichtung zur kontinuierlichen Bestimmung des Durchmessers eines duennen Drahtes |
US3471702A (en) * | 1967-09-29 | 1969-10-07 | Du Pont | Method for measuring bulk level of yarn |
US3877814A (en) * | 1973-02-07 | 1975-04-15 | Ppg Industries Inc | Method of and apparatus for detecting concave and convex portions in a specular surface |
US3945181A (en) * | 1973-08-11 | 1976-03-23 | Toray Industries, Inc. | Process and apparatus for measuring uniformity of physical properties of yarn |
DE2451533A1 (de) * | 1974-10-30 | 1976-05-06 | Leuze Electronic Kg | Vorrichtung zum abtasten von faeden, fadenaehnlichen gebilden und dergleichen |
CH609011A5 (de) * | 1975-12-04 | 1979-02-15 | Peyer Siegfried | |
US4139890A (en) * | 1977-03-17 | 1979-02-13 | Bethlehem Steel Corporation | Bar gauge plotting and display system |
CH643060A5 (de) * | 1979-11-20 | 1984-05-15 | Zellweger Uster Ag | Verfahren zur bestimmung des durchmessers oder des querschnittes eines faden- oder drahtfoermigen koerpers, vorrichtung zur ausfuehrung des verfahrens, sowie anwendung des verfahrens. |
US4389575A (en) * | 1980-07-03 | 1983-06-21 | Sparton Corporation | Fabric inspection system |
DE3219389A1 (de) * | 1982-05-24 | 1983-11-24 | Richter Bruno Gmbh | Optisch-elektrisches messverfahren zur erfassung von unrunden querschnitten insbesondere strangartiger gegenstaende und einrichtung zur durchfuehrung des verfahrens |
-
1984
- 1984-11-21 US US06/673,874 patent/US4634280A/en not_active Expired - Lifetime
-
1985
- 1985-11-19 BR BR8505810A patent/BR8505810A/pt not_active IP Right Cessation
- 1985-11-20 JP JP60258795A patent/JPS61124672A/ja active Pending
- 1985-11-20 EP EP85308441A patent/EP0182660B1/de not_active Expired - Lifetime
- 1985-11-20 ES ES549101A patent/ES8800751A1/es not_active Expired
- 1985-11-20 KR KR1019850008663A patent/KR860004303A/ko not_active Application Discontinuation
- 1985-11-20 DE DE8585308441T patent/DE3579889D1/de not_active Expired - Lifetime
- 1985-11-21 CA CA000495910A patent/CA1247362A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1247362A (en) | 1988-12-28 |
BR8505810A (pt) | 1986-08-12 |
ES549101A0 (es) | 1987-11-16 |
KR860004303A (ko) | 1986-06-20 |
JPS61124672A (ja) | 1986-06-12 |
EP0182660A3 (en) | 1987-08-19 |
US4634280A (en) | 1987-01-06 |
EP0182660A2 (de) | 1986-05-28 |
EP0182660B1 (de) | 1990-09-26 |
ES8800751A1 (es) | 1987-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |