KR102233107B9 - Biaxial test apparatus for a stretchable panel - Google Patents

Biaxial test apparatus for a stretchable panel

Info

Publication number
KR102233107B9
KR102233107B9 KR20190065108A KR20190065108A KR102233107B9 KR 102233107 B9 KR102233107 B9 KR 102233107B9 KR 20190065108 A KR20190065108 A KR 20190065108A KR 20190065108 A KR20190065108 A KR 20190065108A KR 102233107 B9 KR102233107 B9 KR 102233107B9
Authority
KR
South Korea
Prior art keywords
test apparatus
stretchable panel
biaxial test
biaxial
stretchable
Prior art date
Application number
KR20190065108A
Other languages
Korean (ko)
Other versions
KR20200138862A (en
KR102233107B1 (en
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 filed Critical
Priority to KR1020190065108A priority Critical patent/KR102233107B1/en
Publication of KR20200138862A publication Critical patent/KR20200138862A/en
Application granted granted Critical
Publication of KR102233107B1 publication Critical patent/KR102233107B1/en
Publication of KR102233107B9 publication Critical patent/KR102233107B9/en

Links

Classifications

    • 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • 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
    • 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
    • G01N3/20—Investigating strength properties of solid materials by application of mechanical stress by applying steady bending forces
    • 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
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0017—Tensile
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0019—Compressive
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0021—Torsional
    • 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
    • G01N2203/0014—Type of force applied
    • G01N2203/0023—Bending
KR1020190065108A 2019-06-03 2019-06-03 Biaxial test apparatus for a stretchable panel KR102233107B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190065108A KR102233107B1 (en) 2019-06-03 2019-06-03 Biaxial test apparatus for a stretchable panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020190065108A KR102233107B1 (en) 2019-06-03 2019-06-03 Biaxial test apparatus for a stretchable panel

Publications (3)

Publication Number Publication Date
KR20200138862A KR20200138862A (en) 2020-12-11
KR102233107B1 KR102233107B1 (en) 2021-03-29
KR102233107B9 true KR102233107B9 (en) 2021-09-17

Family

ID=73786337

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190065108A KR102233107B1 (en) 2019-06-03 2019-06-03 Biaxial test apparatus for a stretchable panel

Country Status (1)

Country Link
KR (1) KR102233107B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116698596B (en) * 2023-08-07 2023-10-20 长沙双江包装有限公司 Intensity testing device after corrugated board production molding

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6439539A (en) * 1987-08-06 1989-02-09 Toyo Seiki Seisakusho Kk Biaxial orientation test device
US6487902B1 (en) * 1999-10-27 2002-12-03 North Carolina State University Apparatus and method for biaxial tensile testing of membrane materials
KR100602450B1 (en) * 2004-03-12 2006-07-19 바이옵트로 주식회사 Apparatus for testing of flexible printed circuit board
KR101688615B1 (en) 2015-05-07 2017-01-02 한국기계연구원 Printing correction system using flexible and hard cliches and a printing method using the same
GB201514084D0 (en) * 2015-08-10 2015-09-23 Imp Innovations Ltd Planar test system
KR101776049B1 (en) 2016-12-08 2017-09-07 한국기계연구원 Test equipment for a flexible device

Also Published As

Publication number Publication date
KR20200138862A (en) 2020-12-11
KR102233107B1 (en) 2021-03-29

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Publication of correction