FR2494427B1 - - Google Patents

Info

Publication number
FR2494427B1
FR2494427B1 FR8024287A FR8024287A FR2494427B1 FR 2494427 B1 FR2494427 B1 FR 2494427B1 FR 8024287 A FR8024287 A FR 8024287A FR 8024287 A FR8024287 A FR 8024287A FR 2494427 B1 FR2494427 B1 FR 2494427B1
Authority
FR
France
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
Application number
FR8024287A
Other languages
French (fr)
Other versions
FR2494427A1 (fr
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.)
GORBOV MIKHAIL
Original Assignee
GORBOV MIKHAIL
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 GORBOV MIKHAIL filed Critical GORBOV MIKHAIL
Priority to FR8024287A priority Critical patent/FR2494427A1/fr
Publication of FR2494427A1 publication Critical patent/FR2494427A1/fr
Application granted granted Critical
Publication of FR2494427B1 publication Critical patent/FR2494427B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/12—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters
    • G01B7/125—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring diameters of objects while moving
    • 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
    • B65H63/064—Electronic slub detector using capacitor sensing means, i.e. the defect signal is a variation of impedance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • G01B7/08—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means
    • G01B7/087—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means for measuring of objects while moving
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Quality & Reliability (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR8024287A 1980-11-14 1980-11-14 Dispositif de determination de defauts de surface de produits filiformes Granted FR2494427A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8024287A FR2494427A1 (fr) 1980-11-14 1980-11-14 Dispositif de determination de defauts de surface de produits filiformes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024287A FR2494427A1 (fr) 1980-11-14 1980-11-14 Dispositif de determination de defauts de surface de produits filiformes

Publications (2)

Publication Number Publication Date
FR2494427A1 FR2494427A1 (fr) 1982-05-21
FR2494427B1 true FR2494427B1 (Direct) 1984-10-26

Family

ID=9248001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024287A Granted FR2494427A1 (fr) 1980-11-14 1980-11-14 Dispositif de determination de defauts de surface de produits filiformes

Country Status (1)

Country Link
FR (1) FR2494427A1 (Direct)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1179098B (it) * 1984-09-06 1987-09-16 Cselt Centro Studi Lab Telecom Perfezionamenti alle apparecchiature a condensatore per la misura del diametro di fibre dielettriche

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1564727A (en) * 1977-04-14 1980-04-10 Secretary Industry Brit Bore measring instruments

Also Published As

Publication number Publication date
FR2494427A1 (fr) 1982-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse