JPS57542A - Composite tester for compression and torsion - Google Patents

Composite tester for compression and torsion

Info

Publication number
JPS57542A
JPS57542A JP7479680A JP7479680A JPS57542A JP S57542 A JPS57542 A JP S57542A JP 7479680 A JP7479680 A JP 7479680A JP 7479680 A JP7479680 A JP 7479680A JP S57542 A JPS57542 A JP S57542A
Authority
JP
Japan
Prior art keywords
test load
torsional
compressive
test
torsion
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.)
Granted
Application number
JP7479680A
Other languages
Japanese (ja)
Other versions
JPS639176B2 (en
Inventor
Shozo Nagatani
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP7479680A priority Critical patent/JPS57542A/en
Publication of JPS57542A publication Critical patent/JPS57542A/en
Publication of JPS639176B2 publication Critical patent/JPS639176B2/ja
Granted legal-status Critical Current

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
    • G01N3/22—Investigating strength properties of solid materials by application of mechanical stress by applying steady torsional forces

Landscapes

  • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE:To apply test load of torsion, bending or the like at the same instant of applying compressive test load upon a test piece by providing spherical seats respectively to cross heads. CONSTITUTION:A ram 7 of a compressive test load loading cylinder 6 pushes up a movable cross head 1b, and applies compressive test load upon a test piece 8 by way of chucks 9a, 9b. The compressive test load acting upon the chucks 9a, 9b is supported by the spherical seats 10a, 10b of the respective cross heads 1a, 1b via a thrust bearing 14 and spherical journals 11a, 11b. A torsional test load loading motor 15 applies torque to a torsion shaft 13, thereby applying the torsional test load to the test piece 8 via the chuck 9a. At this time, a roller 18a engages to a reaction supporting arm 17a, thereby inhibiting its rotation and supporting the reaction of the torsional test load acting upon the arm 17a. The torsional test load applied upon the test piece 8 is supported via the chuck 9b by the torsion shaft in the journal 11b, and is measured by a torque detector 16.
JP7479680A 1980-06-02 1980-06-02 Composite tester for compression and torsion Granted JPS57542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7479680A JPS57542A (en) 1980-06-02 1980-06-02 Composite tester for compression and torsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7479680A JPS57542A (en) 1980-06-02 1980-06-02 Composite tester for compression and torsion

Publications (2)

Publication Number Publication Date
JPS57542A true JPS57542A (en) 1982-01-05
JPS639176B2 JPS639176B2 (en) 1988-02-26

Family

ID=13557618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7479680A Granted JPS57542A (en) 1980-06-02 1980-06-02 Composite tester for compression and torsion

Country Status (1)

Country Link
JP (1) JPS57542A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6170440A (en) * 1983-09-13 1986-04-11 財団法人　韓国機械研究所 Multispindle fatigue testing machine
EP0636875A1 (en) * 1993-07-26 1995-02-01 Sonoco Products Company Method and apparatus for testing chew-out strength of paperboard core
KR100865909B1 (en) 2007-02-02 2008-10-29 (주)제이.케이.에스 Rotary actuator of torsional Strength testing machine
KR100918664B1 (en) * 2007-07-25 2009-09-22 한국과학기술원 Rock mass dynamic testing apparatus
JP2011064508A (en) * 2009-09-15 2011-03-31 Fukuoka Univ Fatigue tester

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256069U (en) * 1975-10-16 1977-04-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5256069U (en) * 1975-10-16 1977-04-22

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6170440A (en) * 1983-09-13 1986-04-11 財団法人　韓国機械研究所 Multispindle fatigue testing machine
EP0636875A1 (en) * 1993-07-26 1995-02-01 Sonoco Products Company Method and apparatus for testing chew-out strength of paperboard core
KR100865909B1 (en) 2007-02-02 2008-10-29 (주)제이.케이.에스 Rotary actuator of torsional Strength testing machine
KR100918664B1 (en) * 2007-07-25 2009-09-22 한국과학기술원 Rock mass dynamic testing apparatus
JP2011064508A (en) * 2009-09-15 2011-03-31 Fukuoka Univ Fatigue tester

Also Published As

Publication number Publication date
JPS639176B2 (en) 1988-02-26

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