FR2241766B3 - - Google Patents

Info

Publication number
FR2241766B3
FR2241766B3 FR7421579A FR7421579A FR2241766B3 FR 2241766 B3 FR2241766 B3 FR 2241766B3 FR 7421579 A FR7421579 A FR 7421579A FR 7421579 A FR7421579 A FR 7421579A FR 2241766 B3 FR2241766 B3 FR 2241766B3
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
FR7421579A
Other languages
French (fr)
Other versions
FR2241766A1 (de
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.)
Schwermaschinenbau Kombinat Ernst Thalmann VEB
Original Assignee
Schwermaschinenbau Kombinat Ernst Thalmann VEB
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 Schwermaschinenbau Kombinat Ernst Thalmann VEB filed Critical Schwermaschinenbau Kombinat Ernst Thalmann VEB
Publication of FR2241766A1 publication Critical patent/FR2241766A1/fr
Application granted granted Critical
Publication of FR2241766B3 publication Critical patent/FR2241766B3/fr
Expired 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7421579A 1973-08-24 1974-06-21 Expired FR2241766B3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17305973A DD106469A1 (de) 1973-08-24 1973-08-24

Publications (2)

Publication Number Publication Date
FR2241766A1 FR2241766A1 (de) 1975-03-21
FR2241766B3 true FR2241766B3 (de) 1977-04-22

Family

ID=5492514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7421579A Expired FR2241766B3 (de) 1973-08-24 1974-06-21

Country Status (6)

Country Link
CH (1) CH569255A5 (de)
DD (1) DD106469A1 (de)
DE (1) DE2412288A1 (de)
FR (1) FR2241766B3 (de)
GB (1) GB1458594A (de)
HU (1) HU170224B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903821A1 (de) * 1979-02-01 1980-08-07 Aeg Telefunken Kabelwerke Opto-elektronische messeinrichtung
CH648138A5 (de) * 1980-05-08 1985-02-28 Zumbach Electronic Ag Verfahren und vorrichtung zum automatischen regeln einer groesse eines einen extruder verlassenden objekts.
IT1181165B (it) * 1984-02-20 1987-09-23 Ceda Spa Procedimento per il rilevamento delle dimensioni di un corpo in movimento in un campo tridimensionale e dispositivo optoelettronico effettuante tale procedimento
BG41937A1 (en) * 1985-07-16 1987-09-15 Nikhtjanov Device for detecting defects in textile threads
GB2202624A (en) * 1987-03-23 1988-09-28 Dr Basil Polychronopulos Optimum biasing system for electronic devices
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
DE3836330A1 (de) * 1988-10-25 1990-04-26 Zinser Textilmaschinen Gmbh Verfahren und vorrichtung zum ueberwachen des erfassens bzw. freigebens aller huelsen bzw. spulen einer selbsttaetigen spulenwechselvorrichtung an einer ringspinn- oder -zwirnmaschine
DE4212467C2 (de) * 1992-04-14 1996-01-25 Palitex Project Co Gmbh Verfahren und Vorrichtung zum Erfassen von Längenungleichmäßigkeiten der einzelnen Garnkomponenten eines Zwirns
GB201300016D0 (en) 2013-01-02 2013-02-13 Proton Products Ltd Measurement of industrial products manufactured by extrusion techniques
US9733193B2 (en) 2015-03-12 2017-08-15 Proton Products International Limited Measurement of industrial products manufactured by extrusion techniques

Also Published As

Publication number Publication date
DE2412288A1 (de) 1975-02-27
FR2241766A1 (de) 1975-03-21
HU170224B (de) 1977-04-28
CH569255A5 (de) 1975-11-14
DD106469A1 (de) 1974-06-12
GB1458594A (en) 1976-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse