JP6866830B2 - 材料試験機および把持力検出方法 - Google Patents

材料試験機および把持力検出方法 Download PDF

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Publication number
JP6866830B2
JP6866830B2 JP2017224874A JP2017224874A JP6866830B2 JP 6866830 B2 JP6866830 B2 JP 6866830B2 JP 2017224874 A JP2017224874 A JP 2017224874A JP 2017224874 A JP2017224874 A JP 2017224874A JP 6866830 B2 JP6866830 B2 JP 6866830B2
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natural frequency
test
test piece
force
gripping
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Japanese (ja)
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JP2019095296A (ja
JP2019095296A5 (enExample
Inventor
省吾郎 岩切
省吾郎 岩切
然 宮崎
然 宮崎
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Shimadzu Corp
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Shimadzu Corp
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Priority to JP2017224874A priority Critical patent/JP6866830B2/ja
Priority to CN201811094250.0A priority patent/CN109813597B/zh
Priority to EP18196746.4A priority patent/EP3489652B1/en
Priority to US16/166,185 priority patent/US10928281B2/en
Publication of JP2019095296A publication Critical patent/JP2019095296A/ja
Publication of JP2019095296A5 publication Critical patent/JP2019095296A5/ja
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    • 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
    • G01N3/02—Details
    • G01N3/04—Chucks
    • 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
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H13/00—Measuring resonant frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold 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
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G01N3/066—Special adaptations of indicating or recording means with electrical indicating or recording means
    • 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
    • G01N3/30—Investigating strength properties of solid materials by application of mechanical stress by applying a single impulsive force, e.g. by falling weight
    • 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
    • G01N3/62—Manufacturing, calibrating, or repairing devices used in investigations covered by the preceding subgroups
    • 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
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/04—Chucks, fixtures, jaws, holders or anvils
    • G01N2203/0482—Chucks, fixtures, jaws, holders or anvils comprising sensing means
    • 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
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/06—Indicating or recording means; Sensing means
    • G01N2203/067—Parameter measured for estimating the property
    • G01N2203/0688—Time or frequency
    • 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
    • G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces

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  • 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)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Manufacturing & Machinery (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
JP2017224874A 2017-11-22 2017-11-22 材料試験機および把持力検出方法 Active JP6866830B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2017224874A JP6866830B2 (ja) 2017-11-22 2017-11-22 材料試験機および把持力検出方法
CN201811094250.0A CN109813597B (zh) 2017-11-22 2018-09-19 材料试验机及握持力检测方法
EP18196746.4A EP3489652B1 (en) 2017-11-22 2018-09-26 Material testing machine and gripping force detecting method
US16/166,185 US10928281B2 (en) 2017-11-22 2018-10-22 Material testing machine and gripping force detecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017224874A JP6866830B2 (ja) 2017-11-22 2017-11-22 材料試験機および把持力検出方法

Publications (3)

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JP2019095296A JP2019095296A (ja) 2019-06-20
JP2019095296A5 JP2019095296A5 (enExample) 2020-04-30
JP6866830B2 true JP6866830B2 (ja) 2021-04-28

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US (1) US10928281B2 (enExample)
EP (1) EP3489652B1 (enExample)
JP (1) JP6866830B2 (enExample)
CN (1) CN109813597B (enExample)

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JP6987689B2 (ja) * 2018-03-30 2022-01-05 日本発條株式会社 荷重測定装置及び方法
US11035767B1 (en) * 2019-05-01 2021-06-15 The United States Of Americas As Represented By The Secretary Of The Navy Apparatus for determining swollen-polymer cross-link density
CN114341615B (zh) * 2019-09-13 2024-10-29 株式会社岛津制作所 拉伸测试机以及拉伸测试机的控制方法
CN110726637B (zh) * 2019-12-02 2024-06-04 吉林大学 对中调整装置及调整方法
US11624741B2 (en) 2020-06-09 2023-04-11 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensor arrangement and method for sensing an amount or a concentration of a target fluid in a medium with the sensor arrangement
CN112720304A (zh) * 2020-12-28 2021-04-30 崔光锦 一种新材料抗拉强度试验用夹紧装置
CN112799300B (zh) * 2020-12-30 2022-04-22 湘潭大学 一种基于模糊预测控制的压痕仪载荷控制方法及系统
CN113804537B (zh) * 2021-08-05 2022-08-16 北京航空航天大学 一种可为ct试件施加拉/压循环载荷的夹具
CN119666550A (zh) * 2024-12-09 2025-03-21 安徽芯核防务装备技术股份有限公司 一种复合材料拉扭矩实验装置

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Also Published As

Publication number Publication date
US10928281B2 (en) 2021-02-23
US20190154554A1 (en) 2019-05-23
CN109813597A (zh) 2019-05-28
EP3489652B1 (en) 2020-12-02
JP2019095296A (ja) 2019-06-20
CN109813597B (zh) 2021-08-17
EP3489652A1 (en) 2019-05-29

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