NL6713063A - - Google Patents

Info

Publication number
NL6713063A
NL6713063A NL6713063A NL6713063A NL6713063A NL 6713063 A NL6713063 A NL 6713063A NL 6713063 A NL6713063 A NL 6713063A NL 6713063 A NL6713063 A NL 6713063A NL 6713063 A NL6713063 A NL 6713063A
Authority
NL
Netherlands
Application number
NL6713063A
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 filed Critical
Priority to NL6713063A priority Critical patent/NL6713063A/xx
Priority to GB44841/68A priority patent/GB1236964A/en
Priority to DE19681798297 priority patent/DE1798297B1/de
Priority to US761431A priority patent/US3582661A/en
Priority to CH1418868A priority patent/CH497703A/de
Priority to BE721335D priority patent/BE721335A/xx
Priority to FR1584674D priority patent/FR1584674A/fr
Publication of NL6713063A publication Critical patent/NL6713063A/xx

Links

Classifications

    • 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
    • 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
    • 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)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Length Measuring Devices By Optical Means (AREA)
NL6713063A 1967-09-25 1967-09-25 NL6713063A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL6713063A NL6713063A (fr) 1967-09-25 1967-09-25
GB44841/68A GB1236964A (en) 1967-09-25 1968-09-20 Yarn cleaner
DE19681798297 DE1798297B1 (de) 1967-09-25 1968-09-21 Einrichtung zum messen des absoluten durchmessers oder der absoluten masse pro laengeneinheit eines fadens
US761431A US3582661A (en) 1967-09-25 1968-09-23 Photoelectric yarn measurer having reference channel
CH1418868A CH497703A (de) 1967-09-25 1968-09-23 Fadenreiniger mit Mitteln zum Messen des Durchmessers oder zum Bestimmen des Gewichtes eines Fadens
BE721335D BE721335A (fr) 1967-09-25 1968-09-24
FR1584674D FR1584674A (fr) 1967-09-25 1968-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6713063A NL6713063A (fr) 1967-09-25 1967-09-25

Publications (1)

Publication Number Publication Date
NL6713063A true NL6713063A (fr) 1969-03-27

Family

ID=19801296

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6713063A NL6713063A (fr) 1967-09-25 1967-09-25

Country Status (7)

Country Link
US (1) US3582661A (fr)
BE (1) BE721335A (fr)
CH (1) CH497703A (fr)
DE (1) DE1798297B1 (fr)
FR (1) FR1584674A (fr)
GB (1) GB1236964A (fr)
NL (1) NL6713063A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3709612A (en) * 1971-03-10 1973-01-09 Miles Lab Apparatus for measuring reflected light under stabilized light source conditions
US3815994A (en) * 1972-03-31 1974-06-11 Kaman Sciences Corp System and method for measuring distance
US3775617A (en) * 1972-08-10 1973-11-27 Lewis Eng Co Servo apparatus with photosensitive device and compensating circuit
SE369964B (fr) * 1973-01-18 1974-09-23 Satt Elektronik Ab
DE2404136C3 (de) * 1973-02-05 1984-06-28 Gebrüder Loepfe AG, Wetzikon Einrichtung zum Einstellen der Reinigungsgrenzen eines elektronischen Fadenreinigers
US3917974A (en) * 1973-11-23 1975-11-04 Searle & Co Scintillation camera brightness calibrating apparatus
IT1031452B (it) * 1975-02-04 1979-04-30 Leeds & Northrup Spa Analizzatore a raggi infrarossi con energia radiante cost ante
CA1068371A (fr) * 1975-02-27 1979-12-18 Graham M. Clarke Circuits de controle des signaux detecteurs utilises dans les systemes de controle des surfaces
US4101808A (en) * 1975-09-30 1978-07-18 Bell & Howell Company Lamp control circuit
US4032777A (en) * 1976-03-29 1977-06-28 Mccaleb Robert Earl Photomeric monitoring device
DE2816325A1 (de) * 1978-04-14 1979-10-18 Computer Ges Konstanz Einrichtung zum abtasten von mustern mit einer geregelten lichtquelle
CH649833A5 (de) * 1981-05-15 1985-06-14 Zellweger Uster Ag Optische messanordnung fuer faeden und draehte.
DE3578582D1 (de) * 1985-12-24 1990-08-09 Barco Automation Nv Verfahren zum messen einer physikalischen groesse mit numerischen daten unter verwendung einer analogen messvorrichtung und messapparat fuer dieses verfahren.
ATE70122T1 (de) * 1987-12-24 1991-12-15 Barco Automation Nv Einrichtung zum messen eines fadens.
DE3772577D1 (de) * 1987-12-24 1991-10-02 Barco Automation Nv Einrichtung zum messen eines fadens.
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
JP2653275B2 (ja) * 1991-05-24 1997-09-17 日本ビクター株式会社 回転磁気ヘッドの位置検出装置
IT1248072B (it) * 1991-06-17 1995-01-05 Tiziano Barea Metodo per lo stato di un filo alimentato ad una macchina tessile attraverso il rilevamento del suo spostamento di fronte ad un sensore ottico e dispositivo cosi` ottenuto.
SE500882C2 (sv) * 1992-02-27 1994-09-26 Rydborn S A O Anordning för alstring av en elektrisk signal i motsvarighet till rörelse i en viss riktning av ett föremål, t ex en tråd
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.
US5448077A (en) * 1993-09-30 1995-09-05 Siemens Components Inc. Monolithic optical emitter-detector having a control amplifier with a feedback signal
US5753928A (en) * 1993-09-30 1998-05-19 Siemens Components, Inc. Monolithic optical emitter-detector
US6038021A (en) * 1997-12-11 2000-03-14 Scientific Technologies, Inc. Optically based on-line fiber monitoring system with drift compensation
DE19909703A1 (de) * 1999-03-05 2000-09-07 Schlafhorst & Co W Vorrichtung zur optischen Garnüberwachung
JP5870810B2 (ja) * 2012-03-28 2016-03-01 村田機械株式会社 糸走行情報取得装置および糸処理装置
JP5982941B2 (ja) * 2012-03-28 2016-08-31 村田機械株式会社 糸斑信号検出装置および糸巻取機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480497A (fr) * 1967-08-04
GB716370A (en) * 1950-12-05 1954-10-06 Linen Ind Res Ass Improvements in apparatus for counting or removing faults from yarns and threads
US2895373A (en) * 1955-04-28 1959-07-21 Comp Generale Electricite Device for recording variations in the diameter of substantially cylindrical objects
US3215843A (en) * 1961-06-02 1965-11-02 Special Instr Lab Inc Photosensitive light source intensity control system
CH402461A (de) * 1962-07-23 1965-11-15 Peyer Siegfried Elektro-optischer Fadenreiniger
US3345907A (en) * 1963-06-17 1967-10-10 Wada Akiyoshi Dichroism spectroscopes
US3340400A (en) * 1964-06-11 1967-09-05 Api Instr Company Dual channel flaw detector having phase comparison feedback for automatic balancing

Also Published As

Publication number Publication date
BE721335A (fr) 1969-03-24
US3582661A (en) 1971-06-01
FR1584674A (fr) 1969-12-26
DE1798297B1 (de) 1971-06-03
CH497703A (de) 1970-10-15
GB1236964A (en) 1971-06-23

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