KR860004303A - 광산란분석에 의해 사 또는 필라멘트의 평균단면특성을 측정하는 방법 - Google Patents

광산란분석에 의해 사 또는 필라멘트의 평균단면특성을 측정하는 방법 Download PDF

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Publication number
KR860004303A
KR860004303A KR1019850008663A KR850008663A KR860004303A KR 860004303 A KR860004303 A KR 860004303A KR 1019850008663 A KR1019850008663 A KR 1019850008663A KR 850008663 A KR850008663 A KR 850008663A KR 860004303 A KR860004303 A KR 860004303A
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KR
South Korea
Prior art keywords
yarn
light
incident beam
measuring
scattered
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KR1019850008663A
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English (en)
Inventor
맥스웰 폴슨 제이알 찰스
Original Assignee
도날드 에이. 호에스
이. 아이. 듀퐁 드 네모아 앤드 캄파니
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.)
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Application filed by 도날드 에이. 호에스, 이. 아이. 듀퐁 드 네모아 앤드 캄파니 filed Critical 도날드 에이. 호에스
Publication of KR860004303A publication Critical patent/KR860004303A/ko

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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

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  • 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)

Abstract

내용 없음

Description

광산란분석에 의해 사 또는 필라멘트의 평균단면특성을 측정하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제5도, 6도 및 7도는 본 발명의 바람직한 실시태양의 광학적 배열시스템, 사이동시스템 및 측정제어 시스템의 개요도.

Claims (7)

  1. 사를 이동로에 장력상태로 이동시키고, 상기 이동로에 수직인 평면에 있는 사 위에 광의 입사비임을 향하게 하고, 상기 평면에 있는 사로부터 산란된 광을 광의 입사비임으로부터 일정각으로 한 위치에서 탐지하고, 상기 위치에서 참지된 산란광의 광도를 측정한 다음, 상기 광도를 기본으로 하는 검정곡선으로부터 상기사의 평균변형비를 측정함을 포함하는, 다각형필라맨트의 사집속의 변형비와 같은 평균단면형태 특성인자를 측정하는 방법.
  2. 제1항에 있어서, 상기 위치가 상기 입사비임으로부터 약 0도와 180도 사이에 위치하는 방법.
  3. 사를 이동로에 장력상태로 이동시키고, 상기 이동로에 수직인 평면에 있는 상기 사위에 광의 입사비임을 향하게 하고, 압사광의 평면에 있는 사로부터 산란된 광을 입사비임으로부터 소정의 각도로 제1 및 제2 간격의 각도위치에서 탐지하고, 산란광의 광도를 제1 및 제 2위치에서 측정한 다음, 상기 제1위치에서 측정한 산란광의 광도와 상기 제2위치에서 측정한 산란광의 광도의 비를 기본으로 하는 검저곡선으로 부터 상기 사의 평균변형비를 측정함을 포함하는, 다각형필라멘트사의 변형비와 같은 평균단면형태 특성인자를 측정하는 방법.
  4. 제3항에 있어서, 상기 제1 및 제2위치가 입사비임으로부터 상기 각에 대하여 약 6도로 떨어져 있는 방법.
  5. 제1항 또는 3항에 있어서, 입사비임으로부터 상기 각이 약 128도인 방법.
  6. 제1항에 있어서, 상기 임사비임이 백색광인 방법.
  7. 제1항 또는 3항에 있어서, 상기 사가 개개의 다각형필라멘트인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850008663A 1984-11-21 1985-11-20 광산란분석에 의해 사 또는 필라멘트의 평균단면특성을 측정하는 방법 KR860004303A (ko)

Applications Claiming Priority (2)

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
US673,874 1991-03-22

Publications (1)

Publication Number Publication Date
KR860004303A true KR860004303A (ko) 1986-06-20

Family

ID=24704433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850008663A KR860004303A (ko) 1984-11-21 1985-11-20 광산란분석에 의해 사 또는 필라멘트의 평균단면특성을 측정하는 방법

Country Status (8)

Country Link
US (1) US4634280A (ko)
EP (1) EP0182660B1 (ko)
JP (1) JPS61124672A (ko)
KR (1) KR860004303A (ko)
BR (1) BR8505810A (ko)
CA (1) CA1247362A (ko)
DE (1) DE3579889D1 (ko)
ES (1) ES8800751A1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020009935A (ko) * 2000-07-28 2002-02-02 구광시 합성섬유 모노필라멘트의 단면균일성 측정방법

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0197763B1 (en) * 1985-04-04 1991-09-18 Commonwealth Scientific And Industrial Research Organisation Monitoring for contaminants in textile product
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
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
ES2108011T3 (es) * 1989-01-04 1997-12-16 Zellweger Uster Inc Metodo para el ensayo de fibras.
US5072691A (en) * 1989-10-30 1991-12-17 Strandberg Jr Charles F Apparatus for monitoring size encapsulation of yarn on a slasher
US5043590A (en) * 1989-10-30 1991-08-27 Strandberg Jr Charles F Method and apparatus for monitoring size encapsulation of yarn on a slasher
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
US5539515A (en) * 1990-03-14 1996-07-23 Zellweger Uster, Inc. Apparatus and methods for measurement and classification of trash 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
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
DE4019106A1 (de) * 1990-06-15 1991-12-19 Hoechst Ag Verfahren und vorrichtung zum messen des verwirbelungszustandes eines multifilamentgarnes
TW295607B (ko) * 1993-05-24 1997-01-11 Courtaulds Fibres Holdings Ltd
TW256860B (ko) * 1993-05-24 1995-09-11 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
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
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
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
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)

* Cited by examiner, † Cited by third party
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 (ko) * 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020009935A (ko) * 2000-07-28 2002-02-02 구광시 합성섬유 모노필라멘트의 단면균일성 측정방법

Also Published As

Publication number Publication date
ES549101A0 (es) 1987-11-16
EP0182660B1 (en) 1990-09-26
CA1247362A (en) 1988-12-28
EP0182660A2 (en) 1986-05-28
EP0182660A3 (en) 1987-08-19
DE3579889D1 (de) 1990-10-31
ES8800751A1 (es) 1987-11-16
BR8505810A (pt) 1986-08-12
JPS61124672A (ja) 1986-06-12
US4634280A (en) 1987-01-06

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