DE1170161B - Elektromagnetischer Dehnungsmesser - Google Patents

Elektromagnetischer Dehnungsmesser

Info

Publication number
DE1170161B
DE1170161B DEV13116A DEV0013116A DE1170161B DE 1170161 B DE1170161 B DE 1170161B DE V13116 A DEV13116 A DE V13116A DE V0013116 A DEV0013116 A DE V0013116A DE 1170161 B DE1170161 B DE 1170161B
Authority
DE
Germany
Prior art keywords
torsion
extensions
axis
extension
torsion body
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.)
Pending
Application number
DEV13116A
Other languages
German (de)
English (en)
Inventor
Borivoj Dubsky
Oldrich Straka
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.)
Vyzkumny A Zkusebni Letecky Ustav AS
Original Assignee
Vyzkumny A Zkusebni Letecky Ustav AS
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 Vyzkumny A Zkusebni Letecky Ustav AS filed Critical Vyzkumny A Zkusebni Letecky Ustav AS
Publication of DE1170161B publication Critical patent/DE1170161B/de
Pending 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
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/24—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/125—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using magnetostrictive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/127—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using inductive means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
DEV13116A 1956-09-20 1957-09-18 Elektromagnetischer Dehnungsmesser Pending DE1170161B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS270656 1956-09-20

Publications (1)

Publication Number Publication Date
DE1170161B true DE1170161B (de) 1964-05-14

Family

ID=5364925

Family Applications (1)

Application Number Title Priority Date Filing Date
DEV13116A Pending DE1170161B (de) 1956-09-20 1957-09-18 Elektromagnetischer Dehnungsmesser

Country Status (3)

Country Link
CH (1) CH368946A (es)
DE (1) DE1170161B (es)
ES (1) ES237665A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475393A (en) * 1982-02-05 1984-10-09 Reutlinger Wolf Dieter Method and device for positioning workpieces to be balanced

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743325C (de) * 1940-08-18 1943-12-23 Messerschmitt Boelkow Blohm Elektrisch wirkendes dynamisches Dehnungsmessgeraet
US2511178A (en) * 1944-02-26 1950-06-13 Fairchild Camera Instr Co Magnetostrictive stress-responsive device and system embodying the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743325C (de) * 1940-08-18 1943-12-23 Messerschmitt Boelkow Blohm Elektrisch wirkendes dynamisches Dehnungsmessgeraet
US2511178A (en) * 1944-02-26 1950-06-13 Fairchild Camera Instr Co Magnetostrictive stress-responsive device and system embodying the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475393A (en) * 1982-02-05 1984-10-09 Reutlinger Wolf Dieter Method and device for positioning workpieces to be balanced

Also Published As

Publication number Publication date
ES237665A1 (es) 1958-07-01
CH368946A (de) 1963-04-30

Similar Documents

Publication Publication Date Title
EP0046517A1 (de) Verfahren zur berührungslosen Messung statischer und dynamischer Drehmomente
DE2922256C2 (de) Vorrichtung zur Messung einer mechanischen Spannung
DE745891C (de) Eichgeraet fuer Grenzkraftschluessel
DE1170161B (de) Elektromagnetischer Dehnungsmesser
DE102007024694A1 (de) Vorrichtung, Messanordnung und Verfahren zur Messung von langsam ablaufenden Bewegungen eines Probenstücks
DE4343612A1 (de) Verfahren und Vorrichtung zur Bestimmung der Elastizität von Materialien
DE409318C (de) Vorrichtung zur elektrischen Fernuebertragung von Bewegungen an Messinstrumenten aller Art, wie z. B. bei Manometern, Wasserstandsanzeigern o. dgl.
DE1162601B (de) Magnetostriktiver Dehnungsmesser
DE3527709C2 (es)
DE810817C (de) Druckanzeigevorrichtung
DE957792C (de) Meßgerat fur Langenmessungen
DE900277C (de) Magnetelektrische Messlehre
AT211072B (de) Elektromagnetischer Dehnungsmesser
CH368327A (de) Elektromagnetischer Dehnungsmesser
DE902682C (de) Werkstoffpruefgeraet
DE854584C (de) Vorrichtung zur Umfangmessung von Rundkoerpern, wie Bolzen, Lagerschalen, Wellen od.dgl.
DE2619897B2 (de) Vorrichtung zum Prüfen des Korrosionszustandes von Gegenständen aus einer Nickellegierung
DE741021C (de) Anordnung zum Messen von mechanischen Kraeften
DE730751C (de) Elektrische Laengenmesslehre fuer Innenmessungen
DE736324C (de) Vorrichtung zum zentrischen Einspannen von Pruefkoerpern mit rechteckigem oder quadratischem Querschnitt in Zerreiss- oder Pulsatorpruefmaschinen
AT283011B (de) Verfahren und Vorrichtung zum Messen der Zugkräfte in Spannkabeln und Bodenankern mit vorgespannten Spannstählen
DE741022C (de) Dehnungsmesser mit einem in einem Gehaeuse eingebauten Magnettransformatorsystem, dessen Luftspalt in Abhaengigkeit von den Laengenaenderungen der Messstrecke veraenderlich ist
DE8803392U1 (de) Wegaufnehmer
DE1573942C (de) Dehnungsmesselement aus Halbleitermaterial mit piezoelektrischem Widerstand
DE858029C (de) Verfahren zur Analyse von Stoff-, insbesondere Gasgemischen auf magnetischem Wege