DE4105085A1 - Verfahren und vorrichtung zum messen der materialhaerte eines prueflings - Google Patents

Verfahren und vorrichtung zum messen der materialhaerte eines prueflings

Info

Publication number
DE4105085A1
DE4105085A1 DE19914105085 DE4105085A DE4105085A1 DE 4105085 A1 DE4105085 A1 DE 4105085A1 DE 19914105085 DE19914105085 DE 19914105085 DE 4105085 A DE4105085 A DE 4105085A DE 4105085 A1 DE4105085 A1 DE 4105085A1
Authority
DE
Germany
Prior art keywords
measurement
measurements
display
individual
measuring
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.)
Withdrawn
Application number
DE19914105085
Other languages
German (de)
English (en)
Inventor
Horst-Dieter Vogt
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.)
Textest AG
Original Assignee
Textest AG
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 Textest AG filed Critical Textest AG
Publication of DE4105085A1 publication Critical patent/DE4105085A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/02—Measuring arrangements giving results other than momentary value of variable, of general application giving mean values, e.g. root means square values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/40—Investigating hardness or rebound hardness
    • G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0076—Hardness, compressibility or resistance to crushing
    • G01N2203/0078—Hardness, compressibility or resistance to crushing using indentation
    • G01N2203/0082—Indentation characteristics measured during load
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
DE19914105085 1990-03-12 1991-02-19 Verfahren und vorrichtung zum messen der materialhaerte eines prueflings Withdrawn DE4105085A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH79190A CH679888A5 (enrdf_load_stackoverflow) 1990-03-12 1990-03-12

Publications (1)

Publication Number Publication Date
DE4105085A1 true DE4105085A1 (de) 1991-09-19

Family

ID=4195269

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914105085 Withdrawn DE4105085A1 (de) 1990-03-12 1991-02-19 Verfahren und vorrichtung zum messen der materialhaerte eines prueflings

Country Status (2)

Country Link
CH (1) CH679888A5 (enrdf_load_stackoverflow)
DE (1) DE4105085A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634631A1 (en) * 1993-07-15 1995-01-18 Milliken Research Corporation Method and apparatus for monitoring signals from transducers and optical encoders
DE19720864A1 (de) * 1997-05-06 1998-11-12 Xuejun Dipl Ing Yin Verfahren und Vorrichtung zur zerstörungsfreien Bestimmung der Elastizität von Materialien

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536164A (en) * 1946-03-21 1951-01-02 Celanese Corp Yarn package testing apparatus
FR2284111A1 (fr) * 1974-09-09 1976-04-02 Kuchersky Alexandr Appareil pour mesurer la durete des materiaux
US4628742A (en) * 1985-05-20 1986-12-16 Redken Laboratories Tensile strength tester for hair
DE3611772C2 (de) * 1986-04-08 1995-05-24 Metrawatt Gmbh Gossen Verfahren zum Festlegen eines momentanen Meßwertes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634631A1 (en) * 1993-07-15 1995-01-18 Milliken Research Corporation Method and apparatus for monitoring signals from transducers and optical encoders
AU677305B2 (en) * 1993-07-15 1997-04-17 Milliken & Company Method and apparatus for monitoring signals from transducersand optical encoders
DE19720864A1 (de) * 1997-05-06 1998-11-12 Xuejun Dipl Ing Yin Verfahren und Vorrichtung zur zerstörungsfreien Bestimmung der Elastizität von Materialien
DE19720864C2 (de) * 1997-05-06 1999-07-01 Xuejun Dipl Ing Yin Verfahren und Vorrichtung zur zerstörungsfreien Bestimmung der Elastizität von Materialien

Also Published As

Publication number Publication date
CH679888A5 (enrdf_load_stackoverflow) 1992-04-30

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee