ES2039348T3 - Procedimiento y dispositivo para la determinacion de la estructura superficial de una probeta estirada larga, especialmente para la medicion de la pilosidad de un hilo. - Google Patents

Procedimiento y dispositivo para la determinacion de la estructura superficial de una probeta estirada larga, especialmente para la medicion de la pilosidad de un hilo.

Info

Publication number
ES2039348T3
ES2039348T3 ES198686116282T ES86116282T ES2039348T3 ES 2039348 T3 ES2039348 T3 ES 2039348T3 ES 198686116282 T ES198686116282 T ES 198686116282T ES 86116282 T ES86116282 T ES 86116282T ES 2039348 T3 ES2039348 T3 ES 2039348T3
Authority
ES
Spain
Prior art keywords
thread
pilosity
determination
procedure
measurement
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
Application number
ES198686116282T
Other languages
English (en)
Inventor
Felix Ernst
Hans Dr. Wampfler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zellweger Uster AG
Original Assignee
Zellweger Uster AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zellweger Uster AG filed Critical Zellweger Uster AG
Application granted granted Critical
Publication of ES2039348T3 publication Critical patent/ES2039348T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

EL HILO (3) ES ILUMINADO POR UN EMISOR (1) Y LA LUZ REFLEJADA POR LA SUPERFICIE DEL HILO ES CONDUCIDA Y VALORADA EN UN RECEPTOR (5). PARA ELLO SE HA ELEGIDO EL HAZ LUMINOSO DE FORMA QUE EL RECEPTOR (5) RECIBA UNICAMENTE LUZA PROCEDENTE DEL LATERAL NO ILUMINADO DEL HILO (3). DE ESTA MANERA PUEDE REALIZARSE FACILMENTE UN DISPOSITIVO DE MEDICION SIN NECESIDAD DE UTILIZAR LASER NI COLOCAR UNA LENTE DE FOURIER DELANTE DEL RECEPTOR.
ES198686116282T 1985-12-17 1986-11-24 Procedimiento y dispositivo para la determinacion de la estructura superficial de una probeta estirada larga, especialmente para la medicion de la pilosidad de un hilo. Expired - Lifetime ES2039348T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5370/85A CH668483A5 (de) 1985-12-17 1985-12-17 Verfahren und vorrichtung zur bestimmung der oberflaechenstruktur eines langgestreckten pruefkoerpers, insbesondere zur messung der haarigkeit eines garnes.

Publications (1)

Publication Number Publication Date
ES2039348T3 true ES2039348T3 (es) 1993-10-01

Family

ID=4292417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686116282T Expired - Lifetime ES2039348T3 (es) 1985-12-17 1986-11-24 Procedimiento y dispositivo para la determinacion de la estructura superficial de una probeta estirada larga, especialmente para la medicion de la pilosidad de un hilo.

Country Status (7)

Country Link
US (1) US4948260A (es)
EP (1) EP0226843B1 (es)
JP (1) JPH0692941B2 (es)
CH (1) CH668483A5 (es)
DE (1) DE3688367D1 (es)
ES (1) ES2039348T3 (es)
IN (1) IN168641B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5160850A (en) * 1991-01-14 1992-11-03 Walter J. Spirig Light beam interrupt detection apparatus for use in a vibrating environment
US5305073A (en) * 1992-02-12 1994-04-19 Precision Detectors, Inc. Methods and apparatus for molecular characterization
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.
JP3189378B2 (ja) * 1992-04-15 2001-07-16 住友電気工業株式会社 光ファイバ樹脂被覆内気泡検出装置及び光ファイバ樹脂被覆内気泡検出方法
AUPM533094A0 (en) 1994-04-27 1994-05-19 Commonwealth Scientific And Industrial Research Organisation Methods and apparatus for determining a first parameter(s) of an object
JP3611140B2 (ja) * 1995-07-20 2005-01-19 計測器工業株式会社 糸の測定装置
US5701176A (en) * 1995-07-28 1997-12-23 Precision Detectors, Inc. High temperature light scattering measurement device comprising a rigid extension tube
JP2000501179A (ja) * 1995-11-30 2000-02-02 メルリン ゲッツェルシャフト フィール ミクロビオロジッシェ ディアグノースティカ エムベーハー 比濁計
EP1621872A3 (en) * 2003-01-08 2009-03-25 Premier Evolvics PVT. Ltd. Measuring and testing continuous elongated textile material
SE0401676D0 (sv) * 2004-06-29 2004-06-29 Iropa Ag Optoelektronisk garngivar-anordning
DE102004053735A1 (de) * 2004-11-06 2006-05-11 Saurer Gmbh & Co. Kg Garnsensor
JP2006184177A (ja) * 2004-12-28 2006-07-13 Mitsubishi Electric Corp 赤外検査装置及び赤外検査方法
JP2006351669A (ja) * 2005-06-14 2006-12-28 Mitsubishi Electric Corp 赤外検査装置および赤外検査方法ならびに半導体ウェハの製造方法
US20080151261A1 (en) * 2006-12-20 2008-06-26 Jon Jacob Kaminer Process and apparatus for online detection of surface irregularity in threadlines
EP2026059B1 (en) * 2007-08-13 2013-02-13 NDC Infrared Engineering Method and apparatus for electromagnetic detection for use in the manufacture of fibrous web
DE102008037258B4 (de) * 2008-08-09 2024-09-19 Saurer Intelligent Technology AG Vorrichtung zum optischen Abtasten eines längs bewegten Faserstranges
CH701772A1 (de) * 2009-09-07 2011-03-15 Uster Technologies Ag Vorrichtung und Verfahren zur optischen Abtastung eines bewegten Textilmaterials.
CH703266A1 (de) 2010-06-09 2011-12-15 Uster Technologies Ag Vorrichtung zur optoelektronischen bestimmung von merkmalen eines garns.
CH703262A1 (de) 2010-06-09 2011-12-15 Uster Technologies Ag Verfahren und vorrichtung zur optoelektronischen bestimmung von merkmalen eines garns.
JP6241087B2 (ja) * 2013-06-14 2017-12-06 村田機械株式会社 糸条状態検出方法及び糸条状態検出装置
CZ2013565A3 (cs) * 2013-07-16 2014-08-27 Rieter Cz S.R.O. CMOS optický snímač obsahující množství optických prvků pro zařízení ke zjišťování parametrů pohybující se příze na textilních strojích
CN104458742B (zh) * 2014-10-24 2017-02-15 武汉纺织大学 一种定向伸展式精确测试纱线毛羽的方法
JP2022523970A (ja) 2019-03-07 2022-04-27 コーニング インコーポレイテッド ファイバ巻き取り中のウィッピングテールを検出するための装置および方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641960A (en) * 1947-05-14 1953-06-16 Deering Milliken Res Trust Indicating and recording device for yarn diameters
US2699701A (en) * 1950-08-01 1955-01-18 Deering Milliken Res Trust Yarn diameter measuring and recording instrument
US2991685A (en) * 1956-10-24 1961-07-11 American Enka Corp Apparatus for testing bulked yarn
US3563660A (en) * 1967-03-02 1971-02-16 Fisher Scientific Co Method and apparatus for determining particle size and shape
DE1925587C3 (de) * 1969-05-20 1974-02-21 Ernst Leitz Gmbh, 6330 Wetzlar Optisches Verfahren zum berührungslosen Bestimmen der Dicke oder des Durchmessers von Ggenständen sehr kleiner Abmessungen
US3709610A (en) * 1970-05-20 1973-01-09 Holobeam Method and apparatus for measuring and controlling the thickness of a filament or the like
US3712743A (en) * 1971-01-05 1973-01-23 Eastman Kodak Co Apparatus for detecting and measuring yarn defects and irregularities
US3804529A (en) * 1973-01-24 1974-04-16 Gen Electric Detection by laser diffraction of filament coils wound on a mandrel
JPS5310186B2 (es) * 1973-07-18 1978-04-12
JPS5156690A (ja) * 1974-11-13 1976-05-18 Todai Denki Seisakusho Kk Kebakenshutsusochi
DE2637195A1 (de) * 1976-08-18 1978-02-23 Jaeger Emil Kg Verfahren zur messung sehr kleiner gegenstaende
DE3144379C2 (de) * 1981-11-07 1987-01-02 Carl Schenck Ag, 6100 Darmstadt Verfahren zur Durchführung von Rißuntersuchungen und Prüfkörper zur Durchführung des Verfahrens
EP0094463A3 (en) * 1982-05-17 1985-08-21 Beta Instrument Company Limited Optical measuring apparatus
JPS58214577A (ja) * 1982-06-07 1983-12-13 東レ株式会社 走行糸条の毛羽検出方法
JPS5968653A (ja) * 1982-10-13 1984-04-18 Furukawa Electric Co Ltd:The 物体の表面検査方法
PT75791A (en) * 1982-11-03 1982-12-01 Inst Universitario Da Beira In Method and device for measuring hairiness of textile yarns

Also Published As

Publication number Publication date
JPS62147348A (ja) 1987-07-01
DE3688367D1 (de) 1993-06-03
JPH0692941B2 (ja) 1994-11-16
EP0226843B1 (de) 1993-04-28
US4948260A (en) 1990-08-14
CH668483A5 (de) 1988-12-30
EP0226843A2 (de) 1987-07-01
EP0226843A3 (en) 1990-03-07
IN168641B (es) 1991-05-11

Similar Documents

Publication Publication Date Title
ES2039348T3 (es) Procedimiento y dispositivo para la determinacion de la estructura superficial de una probeta estirada larga, especialmente para la medicion de la pilosidad de un hilo.
MX166591B (es) Aparato para medir un perfil de porciones de un articulo mediante la determinacion de la relacion espacial que hay entre las porciones
KR880006659A (ko) 광학픽업장치
ATE88808T1 (de) Taster zur messwertbildung beim antasten eines werkstueckes.
ES2052910T3 (es) Metodo de inspeccion para detectar y distinguir las caras de un tejido.
MX172398B (es) Calibrador para medir el espesor de un recubrimiento
BG103823A (en) Instrument for monitoring the qualities of sheet materials
IT1246993B (it) Provetta per analisi biologiche munita di dispositivo di controllo, di efficienza e di posizione, per letture fotometriche.
KR890013458A (ko) 표면 거칠기 광탐지 방법 및 장치
GB1387745A (en) Photo-electric head for an optical correlation velocity meter
ES2102297B1 (es) Procedimiento y aparato para la medida del escuadrado de extremos de barras.
GB1306850A (en) Measurement of carrier concentration of semiconductive material
ES2079709T3 (es) Instrumento de medicion con aguja luminosa.
ES2160205T3 (es) Dispositivo de analisis con vistas a la seleccion automatica de productos, especialmente de frutos, verduras o legumbres.
GB860736A (en) Improvements in lens supporting devices
DE3463842D1 (en) Photoelectric length or angle measuring device
GB1523604A (en) Method of measuring the roughness of a surface
SE7701424L (sv) Anordning for kontroll av flaskor
JPH0283438U (es)
US2016546A (en) Reflector device
FR1030286A (fr) Dispositif permettant d'orienter à volonté un objet examie au microscope par rapport à l'axe de visée de l'instrument
DE3775246D1 (de) Refraktometer fuer fluessigkeitschromatographie.
JPS5648546A (en) Crack detector
SU90425A1 (ru) Прибор дл определени толщины хромовых и других немагнитных покрытий, наносимых на ферромагнитные издели
JPS6418117A (en) Range finder for camera

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 226843

Country of ref document: ES