JPH02500117A - 走行する、長く延びた被検体の撚りを測定する方法及び装置 - Google Patents

走行する、長く延びた被検体の撚りを測定する方法及び装置

Info

Publication number
JPH02500117A
JPH02500117A JP63505035A JP50503588A JPH02500117A JP H02500117 A JPH02500117 A JP H02500117A JP 63505035 A JP63505035 A JP 63505035A JP 50503588 A JP50503588 A JP 50503588A JP H02500117 A JPH02500117 A JP H02500117A
Authority
JP
Japan
Prior art keywords
light
diaphragm
light sources
subject
receiver
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.)
Pending
Application number
JP63505035A
Other languages
English (en)
Japanese (ja)
Inventor
ヴアンプフレル，ハンス
Original Assignee
ツエルヴエーゲル　ウステル　アクチエンゲゼルシヤフト
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 ツエルヴエーゲル　ウステル　アクチエンゲゼルシヤフト filed Critical ツエルヴエーゲル　ウステル　アクチエンゲゼルシヤフト
Publication of JPH02500117A publication Critical patent/JPH02500117A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
    • B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
    • B65H63/062—Electronic slub detector
    • B65H63/065—Electronic slub detector using photo-electric sensing means, i.e. the defect signal is a variation of light energy
    • 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
    • D01H13/32—Counting, measuring, recording or registering devices
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
    • D07B7/02—Machine details; Auxiliary devices
    • D07B7/022—Measuring or adjusting the lay or torque in the rope
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • Quality & Reliability (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)
  • Spinning Or Twisting Of Yarns (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
JP63505035A 1987-07-06 1988-06-29 走行する、長く延びた被検体の撚りを測定する方法及び装置 Pending JPH02500117A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2565/87A CH675133A5 (en, 2012) 1987-07-06 1987-07-06
CH02565/87-2 1987-07-06

Publications (1)

Publication Number Publication Date
JPH02500117A true JPH02500117A (ja) 1990-01-18

Family

ID=4236666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63505035A Pending JPH02500117A (ja) 1987-07-06 1988-06-29 走行する、長く延びた被検体の撚りを測定する方法及び装置

Country Status (5)

Country Link
US (1) US5030841A (en, 2012)
EP (1) EP0322430A1 (en, 2012)
JP (1) JPH02500117A (en, 2012)
CH (1) CH675133A5 (en, 2012)
WO (1) WO1989000215A1 (en, 2012)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH678230A5 (en, 2012) * 1989-06-06 1991-08-15 Peyer Ag Siegfried
FR2657959B1 (fr) * 1990-02-06 1992-04-30 Superba Sa Procede et dispositif pour mesurer la torsion d'un fil textile.
JPH05256612A (ja) * 1991-04-05 1993-10-05 Bridgestone Corp コード入り帯状部材のコード角度及びピッチの検出方法および装置
DE4212467C2 (de) * 1992-04-14 1996-01-25 Palitex Project Co Gmbh Verfahren und Vorrichtung zum Erfassen von Längenungleichmäßigkeiten der einzelnen Garnkomponenten eines Zwirns
US5671061A (en) * 1992-06-18 1997-09-23 Zellweger Luwa Ag Method and apparatus for assessing the effect of yarn faults on woven or knitted fabrics
CH685071A5 (de) * 1993-04-02 1995-03-15 Zellweger Uster Ag Verfahren und Vorrichtung zur Bestimmung der Struktur von Garnen im Bereich ihrer Oberfläche.
DE59409818D1 (de) 1993-03-31 2001-09-13 Zellweger Luwa Ag Uster Verfahren und Vorrichtung zur Bestimmung der Struktur von Garnen im Bereich ihrer Oberfläche
FR2713246B1 (fr) * 1993-11-29 1996-03-29 Yves Michnik Dispositif de contrôle auto-réactif pour effectuer un tressage, rubannage ou autre en très haute précision.
JPH08254504A (ja) * 1994-11-29 1996-10-01 Zellweger Luwa Ag 伸長された物体の特性を記録するための方法と装置
DE29505300U1 (de) * 1995-03-29 1996-08-01 Saurer-Allma Gmbh, 87437 Kempten Einrichtung zur Ermittlung von Zwirnparametern an einer Zwirnmaschine, insbesondere einer Kabliermaschine
DE19525260A1 (de) * 1995-07-11 1997-01-16 Iro Ab Optoelektronische Steuervorrichtung und Schußfaden-Meßspeichergerät
JP3546914B2 (ja) * 1996-10-18 2004-07-28 富士ゼロックス株式会社 光学測定方法、光学測定装置および画像形成装置
EP0927887A1 (de) * 1997-12-17 1999-07-07 Zellweger Luwa Ag Verfahren zur Erkennung periodischer Fehler in einem längsbewegten Prüfgut
EP0924324B1 (de) * 1997-12-17 2002-09-04 Zellweger Luwa Ag Vorrichtung zur Ueberwachung von Garnen an Ringspinnmaschinen
CA2321111A1 (en) * 1998-02-21 1999-08-26 Alan W. Schwabacher One-dimensional compound arrays and a method for assaying them
FI110340B (fi) * 1999-02-04 2002-12-31 Metso Paper Automation Oy Menetelmä ja laite liikkuvan rainan muodonmuutoksen identifioimiseksi
GB2353857B (en) * 1999-09-01 2004-02-04 Beta Lasermike Ltd Apparatus and methods of detecting and controlling twists in multicore cables
US7244572B1 (en) 2000-03-24 2007-07-17 Wisys Technology Foundation, Inc. One-dimensional arrays on optical fibers
US6879759B2 (en) * 2001-01-08 2005-04-12 Alcatel Apparatus and method for on-line binder laylength measurement and adjustment
US6728453B2 (en) * 2001-06-27 2004-04-27 Pirelli Communications Cables And Systems Usa, Llc Method of determining lay length of S-Z stranded buffer tubes in optical fiber cable during manufacturing
US7634372B2 (en) * 2001-09-11 2009-12-15 Prysmian Cavi E Sistemi Energia S.R.L. Method and apparatus for monitoring cable stranding
US7433535B2 (en) * 2003-09-30 2008-10-07 Hewlett-Packard Development Company, L.P. Enhancing text-like edges in digital images
EP1883903A1 (de) * 2005-05-14 2008-02-06 Oerlikon Textile GmbH & Co. KG Verfahren und vorrichtung zur simulation eines visuellen flächenmusters eines faserproduktes sowie verfahren und vorrichtung zur herstellung eines bcf-garnes
US20070115460A1 (en) * 2005-11-21 2007-05-24 Capaldo Kevin P Method for examining molds and apparatus for accomplishing the same
US20080151261A1 (en) * 2006-12-20 2008-06-26 Jon Jacob Kaminer Process and apparatus for online detection of surface irregularity in threadlines
CN101806749B (zh) * 2010-04-09 2011-11-23 东华大学 一种用于纺织品中纤维组成含量分析的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1560540A1 (de) * 1963-07-04 1970-06-25 Reiners Walter Dr Ing Vorrichtung zur UEberwachung laufender Faeden
ES360019A1 (es) * 1968-01-20 1970-06-16 Reiners Dispositivo para el control fotoelectrico de material fili-forme.
IT1003622B (it) * 1973-03-30 1976-06-10 Ludwigsburger Masch Bau Attrezzo per lavorare su pezzi mec canici superfici cilindriche di forma trocoidale
DE3628654A1 (de) * 1986-08-23 1988-03-03 Palitex Project Co Gmbh Verfahren zur bestimmung der drehung eines zwirns
JP2910336B2 (ja) * 1991-07-24 1999-06-23 株式会社日立製作所 加入者回線管理方式

Also Published As

Publication number Publication date
WO1989000215A1 (en) 1989-01-12
CH675133A5 (en, 2012) 1990-08-31
EP0322430A1 (de) 1989-07-05
US5030841A (en) 1991-07-09

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