KR20110031281A - 샘플의 길이 변화를 측정하기 위한 접촉식 변위 센서 및 그러한 센서를 사용한 측정 방법 - Google Patents

샘플의 길이 변화를 측정하기 위한 접촉식 변위 센서 및 그러한 센서를 사용한 측정 방법 Download PDF

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Publication number
KR20110031281A
KR20110031281A KR1020107028287A KR20107028287A KR20110031281A KR 20110031281 A KR20110031281 A KR 20110031281A KR 1020107028287 A KR1020107028287 A KR 1020107028287A KR 20107028287 A KR20107028287 A KR 20107028287A KR 20110031281 A KR20110031281 A KR 20110031281A
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KR
South Korea
Prior art keywords
sample
contact displacement
displacement sensor
contact
rotation
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Withdrawn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
KR1020107028287A
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English (en)
Korean (ko)
Inventor
노르베르트 다렘
얀 쿤케
Original Assignee
바이엘 머티리얼사이언스 아게
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Publication of KR20110031281A publication Critical patent/KR20110031281A/ko
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
KR1020107028287A 2008-06-17 2009-06-16 샘플의 길이 변화를 측정하기 위한 접촉식 변위 센서 및 그러한 센서를 사용한 측정 방법 Withdrawn KR20110031281A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008028403A DE102008028403A1 (de) 2008-06-17 2008-06-17 Ansatzwegaufnehmer zur Messung der Längenänderung einer Probe und diesen verwendendes Messverfahren
DE102008028403.3 2008-06-17

Publications (1)

Publication Number Publication Date
KR20110031281A true KR20110031281A (ko) 2011-03-25

Family

ID=40943743

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107028287A Withdrawn KR20110031281A (ko) 2008-06-17 2009-06-16 샘플의 길이 변화를 측정하기 위한 접촉식 변위 센서 및 그러한 센서를 사용한 측정 방법

Country Status (7)

Country Link
US (1) US20110088481A1 (enExample)
EP (1) EP2291605A1 (enExample)
JP (1) JP2011524529A (enExample)
KR (1) KR20110031281A (enExample)
CN (1) CN102066870A (enExample)
DE (1) DE102008028403A1 (enExample)
WO (1) WO2009153013A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104142267B (zh) * 2013-05-09 2017-08-25 深圳市工勘岩土工程有限公司 岩土抗拉试验装置
CN104567769A (zh) * 2013-10-18 2015-04-29 中铁九局集团工程检测试验有限公司 锚杆拉拔试验位移测定支架
DE102014118359A1 (de) 2014-12-10 2016-06-16 Carl Zeiss Industrielle Messtechnik Gmbh Rotoranordnung für eine Schleifringbaugruppe und Drehkupplungsanordnung mit einer solchen Rotoranordnung
CN109100108A (zh) * 2018-10-19 2018-12-28 齐齐哈尔四达铁路设备有限责任公司 大轴重正位检测装置
KR102510698B1 (ko) * 2021-09-03 2023-03-17 한국생산기술연구원 금속 판재의 인장 시험 장치
CN119738441B (zh) * 2025-03-06 2025-06-20 浙江正泰电器股份有限公司 一种双金属挠度的测量设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650432A (en) * 1949-01-26 1953-09-01 Monsanto Chemicals Rolling contact extensometer
US2756590A (en) * 1954-02-16 1956-07-31 Goodyear Tire & Rubber Device to record elongation under load
US2857758A (en) * 1954-06-14 1958-10-28 Goodrich Co B F Tensile testing apparatus
US2910778A (en) * 1957-03-01 1959-11-03 Tinius Olsen Testing Mach Co Instrumentation for strain testing
US3129583A (en) * 1960-06-10 1964-04-21 Union Carbide Corp Extensometer for tensile testing of non-rigid materials
US3425131A (en) * 1967-04-20 1969-02-04 Nasa Extensometer
US3600939A (en) * 1969-08-18 1971-08-24 Aerojet General Co Extensometer and attachment
US4160325A (en) * 1977-11-04 1979-07-10 Instron Corporation Extensometer
DE7804241U1 (de) 1978-02-14 1978-05-24 Zwick Gmbh & Co, 7900 Ulm Längenänderungsaufnehmer zur Messung der Längenänderung von auf Zug oder Druck beanspruchten Proben
JPS6055005B2 (ja) * 1978-02-18 1985-12-03 株式会社島津製作所 材料試験機における試験片伸び測定装置
DD221007A1 (de) * 1983-12-19 1985-04-10 Thueringer Ind Rauenstein Veb Verfahren zur differenzdehnungsmessung in der werkstoffpruefung
US4624144A (en) * 1984-05-23 1986-11-25 Tinius Olsen Testing Machine Co. For testing machines, improvements in determining rupture point and setting gauge length
CA1282259C (en) * 1986-12-22 1991-04-02 John Van Der Kuur Extensometer
US5083465A (en) * 1990-12-24 1992-01-28 General Electric Company Probe for an extensometer
JP3122929B2 (ja) * 1996-04-30 2001-01-09 株式会社東洋精機製作所 引張試験機における接触式標線追跡装置。
DE19845732C2 (de) * 1998-10-05 2002-02-28 Zwick Gmbh & Co Zugprüfmaschine

Also Published As

Publication number Publication date
EP2291605A1 (de) 2011-03-09
JP2011524529A (ja) 2011-09-01
WO2009153013A1 (de) 2009-12-23
DE102008028403A1 (de) 2009-12-24
US20110088481A1 (en) 2011-04-21
CN102066870A (zh) 2011-05-18

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20101216

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid