DE69107552T2 - Vorrichtung zum Messen und Überwachen der Exzentrizität des gefärbten Überzuges von optischen Fasern. - Google Patents

Vorrichtung zum Messen und Überwachen der Exzentrizität des gefärbten Überzuges von optischen Fasern.

Info

Publication number
DE69107552T2
DE69107552T2 DE69107552T DE69107552T DE69107552T2 DE 69107552 T2 DE69107552 T2 DE 69107552T2 DE 69107552 T DE69107552 T DE 69107552T DE 69107552 T DE69107552 T DE 69107552T DE 69107552 T2 DE69107552 T2 DE 69107552T2
Authority
DE
Germany
Prior art keywords
eccentricity
monitoring
measuring
optical fibers
colored coating
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
Application number
DE69107552T
Other languages
English (en)
Other versions
DE69107552D1 (de
Inventor
Giuseppe Parisi
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.)
SIP SAS
Original Assignee
SIP SAS
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 SIP SAS filed Critical SIP SAS
Publication of DE69107552D1 publication Critical patent/DE69107552D1/de
Application granted granted Critical
Publication of DE69107552T2 publication Critical patent/DE69107552T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/37—Testing of optical devices, constituted by fibre optics or optical waveguides in which light is projected perpendicularly to the axis of the fibre or waveguide for monitoring a section thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/104—Coating to obtain optical fibres
    • C03C25/1065—Multiple coatings
    • 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
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes
    • G01B11/27—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
    • G01B11/272—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes using photoelectric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
DE69107552T 1990-09-10 1991-09-10 Vorrichtung zum Messen und Überwachen der Exzentrizität des gefärbten Überzuges von optischen Fasern. Expired - Fee Related DE69107552T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67677A IT1240980B (it) 1990-09-10 1990-09-10 Apparecchiatura per la misura e il controllo dell'eccentricita' dello strato di rivestimento colorato di fibre ottiche.

Publications (2)

Publication Number Publication Date
DE69107552D1 DE69107552D1 (de) 1995-03-30
DE69107552T2 true DE69107552T2 (de) 1995-07-27

Family

ID=11304427

Family Applications (2)

Application Number Title Priority Date Filing Date
DE199191115310T Pending DE475369T1 (de) 1990-09-10 1991-09-10 Vorrichtung zum messen und ueberwachen der exzentrizitaet des gefaerbten ueberzuges von optischen fasern.
DE69107552T Expired - Fee Related DE69107552T2 (de) 1990-09-10 1991-09-10 Vorrichtung zum Messen und Überwachen der Exzentrizität des gefärbten Überzuges von optischen Fasern.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE199191115310T Pending DE475369T1 (de) 1990-09-10 1991-09-10 Vorrichtung zum messen und ueberwachen der exzentrizitaet des gefaerbten ueberzuges von optischen fasern.

Country Status (6)

Country Link
US (1) US5237383A (de)
EP (1) EP0475369B1 (de)
JP (1) JPH0785009B2 (de)
CA (1) CA2050607C (de)
DE (2) DE475369T1 (de)
IT (1) IT1240980B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408308A (en) * 1993-01-29 1995-04-18 Corning Incorporated Method for monitoring hermetically-coated fibers
US5443610A (en) * 1994-01-29 1995-08-22 Corning Incorporated Apparatus for controlling fiber diameter during drawing
JP2779316B2 (ja) * 1994-06-21 1998-07-23 古河電気工業株式会社 着色光ファイバの着色層偏肉検査方法
US5844676A (en) * 1997-05-29 1998-12-01 Quadrant Engineering, Inc. Method and apparatus for measuring radial error of rotating encoded disks
US6314765B1 (en) 1998-10-06 2001-11-13 Alcatel Method and apparatus for controlling the shape and position of a deformable object
JP2001276702A (ja) * 2000-03-28 2001-10-09 Toshiba Corp 成膜装置及び成膜方法
KR100594061B1 (ko) * 2004-03-03 2006-06-30 삼성전자주식회사 고속 인출용 광섬유 및 코팅 동심도 모니터
FR2871898B1 (fr) * 2004-06-18 2006-09-08 Alcatel Sa Composant a fibre optique et fibre optique associee
US7718251B2 (en) 2006-03-10 2010-05-18 Amesbury Group, Inc. Systems and methods for manufacturing reinforced weatherstrip
US20080106987A1 (en) * 2006-11-08 2008-05-08 Hon Hai Precision Industry Co., Ltd. Method and device for measuring eccentricity of optical disk
CN107923217A (zh) 2015-02-13 2018-04-17 埃美斯博瑞集团有限公司 低压缩力的tpe耐候性密封件
CN106892556A (zh) * 2017-04-28 2017-06-27 成都中住光纤有限公司 一种光纤拉丝夹头的在线调节系统
CN114349369A (zh) * 2021-12-27 2022-04-15 江苏亨通智能科技有限公司 一种光纤拉丝涂覆同心度在线检测调整装置及其使用方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2402480C3 (de) * 1974-01-16 1980-04-10 Aeg-Telefunken Kabelwerke Ag, Rheydt, 4050 Moenchengladbach Zentrierung eines elektrischen Leiters in einer Isolierhülle
US4042723A (en) * 1976-05-12 1977-08-16 Bell Telephone Laboratories, Incorporated Method for monitoring the properties of plastic coatings on optical fibers
US4208126A (en) * 1978-05-24 1980-06-17 Electric Power Research Institute, Inc. System for detecting foreign particles or voids in electrical cable insulation and method
FR2466747A1 (fr) * 1979-10-01 1981-04-10 Inst Textile De France Procede et installation de controle du diametre d'un fil ou cable
US4390897A (en) * 1981-04-17 1983-06-28 Western Electric Company, Inc. Technique for automatically centering a lightguide fiber in a coating
US4370355A (en) * 1981-08-10 1983-01-25 Western Electric Company, Inc. Methods of and apparatus for coating lightguide fiber
JPS5873804A (ja) * 1981-10-28 1983-05-04 Hitachi Ltd シリコンウエハエツチング部厚さ測定方法及び装置
JPH0711409B2 (ja) * 1985-02-27 1995-02-08 古河電気工業株式会社 長尺体の被覆偏心率測定方法
EP0294889A1 (de) * 1987-06-10 1988-12-14 Koninklijke Philips Electronics N.V. Vorrichtung zur Durchführung von Messungen an einem durchsichtigen Gegenstand, Verfahren zur Herstellung einer Faser und mit einem derartigen Verfahren hergestellte Faser
DE3720044A1 (de) * 1987-06-16 1988-12-29 Kabelmetal Electro Gmbh Verfahren zur farblichen kennzeichnung eines lichtwellenleiters
US4909631A (en) * 1987-12-18 1990-03-20 Tan Raul Y Method for film thickness and refractive index determination
US4988875A (en) * 1988-12-13 1991-01-29 At&T Bell Laboratories Near infrared polyethylene inspection system and method
US4952226A (en) * 1989-02-27 1990-08-28 American Telephone And Telegraph Company Lightguide coating control

Also Published As

Publication number Publication date
CA2050607A1 (en) 1992-03-11
JPH0682213A (ja) 1994-03-22
DE475369T1 (de) 1992-09-24
DE69107552D1 (de) 1995-03-30
JPH0785009B2 (ja) 1995-09-13
CA2050607C (en) 1996-10-15
IT9067677A0 (it) 1990-09-10
EP0475369A1 (de) 1992-03-18
IT9067677A1 (it) 1992-03-10
US5237383A (en) 1993-08-17
EP0475369B1 (de) 1995-02-22
IT1240980B (it) 1993-12-27

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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