SU505381A3 - Емкостной преобразователь размеров диэлектриков в электрический сигнал - Google Patents

Емкостной преобразователь размеров диэлектриков в электрический сигнал

Info

Publication number
SU505381A3
SU505381A3 SU1687988A SU1687988A SU505381A3 SU 505381 A3 SU505381 A3 SU 505381A3 SU 1687988 A SU1687988 A SU 1687988A SU 1687988 A SU1687988 A SU 1687988A SU 505381 A3 SU505381 A3 SU 505381A3
Authority
SU
USSR - Soviet Union
Prior art keywords
dielectrics
electrical signal
capacitive converter
sizes
converter sizes
Prior art date
Application number
SU1687988A
Other languages
English (en)
Russian (ru)
Inventor
Хоффман Дитер
Original Assignee
Целльвегер Аг Аппарате-Унд Машиненфабрикен Устер, (Фирма)
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 Целльвегер Аг Аппарате-Унд Машиненфабрикен Устер, (Фирма) filed Critical Целльвегер Аг Аппарате-Унд Машиненфабрикен Устер, (Фирма)
Application granted granted Critical
Publication of SU505381A3 publication Critical patent/SU505381A3/ru

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
    • B65H63/064—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/226—Construction of measuring vessels; Electrodes therefor
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Quality & Reliability (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Near-Field Transmission Systems (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
SU1687988A 1970-08-04 1971-08-04 Емкостной преобразователь размеров диэлектриков в электрический сигнал SU505381A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1171070A CH531719A (de) 1970-08-04 1970-08-04 Verfahren zur Herstellung einer Messelektrode

Publications (1)

Publication Number Publication Date
SU505381A3 true SU505381A3 (ru) 1976-02-28

Family

ID=4376132

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1687988A SU505381A3 (ru) 1970-08-04 1971-08-04 Емкостной преобразователь размеров диэлектриков в электрический сигнал

Country Status (13)

Country Link
US (1) US3754172A (enExample)
AT (1) AT322232B (enExample)
BE (1) BE765171A (enExample)
CH (1) CH531719A (enExample)
CS (1) CS162755B2 (enExample)
DE (1) DE2041044C3 (enExample)
ES (1) ES198879Y (enExample)
FR (1) FR2101544A5 (enExample)
GB (1) GB1361049A (enExample)
HK (1) HK64178A (enExample)
HU (1) HU172918B (enExample)
NL (1) NL7106429A (enExample)
SU (1) SU505381A3 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2731752C2 (de) * 1977-07-14 1983-09-01 Philips Patentverwaltung Gmbh, 2000 Hamburg Vorrichtung zur Bestimmung kleiner Abstände
NL7812247A (nl) * 1978-12-18 1980-06-20 Philips Nv Werkwijze voor het bepalen van variaties in de vooraf ingestelde nominale afstand tussen de naar elkaar toegekeerde oppervlakken van een kleurselektieeelektrodeen een beeldvenster nabij de hoeken van het beeld- venster van een kleurentelevisiebeeldbuis en inrichting voor het uitvoeren van de werkwijze.
US4710757A (en) * 1984-02-14 1987-12-01 Haase Wayne C Planter monitor system
DE3505387C2 (de) * 1985-02-16 1987-04-30 W.C. Heraeus Gmbh, 6450 Hanau Sensor zur Messung dielektrischer Eigenschaften von Meßobjekten im elektrischen Feld
FR2587806B1 (fr) * 1985-09-24 1987-12-24 Superba Sa Dispositif pour la mesure continue de la masse lineique d'un produit textile
WO1987004851A1 (en) * 1986-01-30 1987-08-13 Intellect Electronics Ltd. Proximity sensing device
CH671105A5 (enExample) * 1986-07-15 1989-07-31 Zellweger Uster Ag
US4845983A (en) * 1986-11-06 1989-07-11 Zellweger Uster Ag Testing apparatus for textile strands
CH675305A5 (enExample) * 1987-10-06 1990-09-14 Zellweger Uster Ag
CH684550A5 (de) * 1992-10-01 1994-10-14 Zellweger Uster Ag Kapazitiver Sensor zur Erfassung von Masse- und/oder Durchmesserschwankungen von langgestrecktem textilem Prüfgut.
EP1371978A1 (de) 2002-06-12 2003-12-17 TEWS ELEKTRONIK Dipl.-Ing. Manfred Tews Mikrowellenvorrichtung zur Qualitätsprüfung strangförmiger Materialien
DE102008031130A1 (de) * 2008-07-02 2010-01-21 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Kapazitiv arbeitende Sensoreinheit zur Überwachung der Qualität von Fasermaterial und damit ausgerüstete Maschine zur Herstellung von Maschenware
DE102008059176A1 (de) * 2008-11-25 2010-05-27 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Kapazitiv arbeitende Sensoreinheit zur Überwachung der Qualität von Fasermaterial und damit ausgerüstete Maschine zur Herstellung von Maschenware
WO2016149842A1 (en) 2015-03-20 2016-09-29 Uster Technologies Ag Electrode assembly for capacitively testing an elongated textile material
IT202300015021A1 (it) * 2023-07-18 2025-01-18 Mesdan Spa Armatura per un sensore capacitivo, procedimento per la realizzazione di tale armatura, sensore capacitivo per regolarimetri, regolarimetro.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2998559A (en) * 1961-08-29 Dielectric contents gauge capacitor and method of manufacture
GB500167A (en) * 1938-07-07 1939-02-03 Ernst Rosenthal Improvements in or relating to high tension electric condensers
US3009101A (en) * 1958-05-09 1961-11-14 Zellweger Uster Ag Device for determining spontaneous cross sectional variations in textile materials
US3170099A (en) * 1962-02-08 1965-02-16 Globe Union Inc Miniature variable capacitor
US3303550A (en) * 1965-08-23 1967-02-14 Western Electric Co Methods of fabricating wound electrical capacitors
US3426257A (en) * 1967-10-19 1969-02-04 David Youngquist Multiple capacitor and method of making the same
US3515987A (en) * 1967-10-20 1970-06-02 Avco Corp Coplanar dielectric probe having means for minimizing capacitance from stray sources
US3493825A (en) * 1967-12-19 1970-02-03 Bestran Corp Flat capacitor

Also Published As

Publication number Publication date
HK64178A (en) 1978-11-10
NL7106429A (enExample) 1972-02-08
BE765171A (fr) 1971-08-30
DE2041044A1 (de) 1972-02-10
US3754172A (en) 1973-08-21
DE2041044B2 (enExample) 1974-06-06
HU172918B (hu) 1978-12-28
DE2041044C3 (de) 1975-01-23
CH531719A (de) 1972-12-15
ES198879Y (es) 1975-12-01
FR2101544A5 (enExample) 1972-03-31
AT322232B (de) 1975-05-12
ES198879U (es) 1975-07-01
CS162755B2 (enExample) 1975-07-15
GB1361049A (en) 1974-07-24

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