JPS5666732A - Tester for seam fatigue - Google Patents

Tester for seam fatigue

Info

Publication number
JPS5666732A
JPS5666732A JP14303879A JP14303879A JPS5666732A JP S5666732 A JPS5666732 A JP S5666732A JP 14303879 A JP14303879 A JP 14303879A JP 14303879 A JP14303879 A JP 14303879A JP S5666732 A JPS5666732 A JP S5666732A
Authority
JP
Japan
Prior art keywords
given
driving shaft
seam
skin member
noise
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.)
Pending
Application number
JP14303879A
Other languages
Japanese (ja)
Inventor
Yukio Kito
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors 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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP14303879A priority Critical patent/JPS5666732A/en
Publication of JPS5666732A publication Critical patent/JPS5666732A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

PURPOSE: To conduct test safely without noise, by giving a given tensile force to the sheet skin member every time the slide member slides toward the sliding direction with the revolution of a driving shaft.
CONSTITUTION: A seam fatigue tester 6 is first fitted with a skin member 1 having seam 15 left and right the slide plate 65 by using clipping plates 653 and 656. Next, a tensile spring 66 having a given tensile force F is located between the skin member 1 and a base 61, the slide plate 65 is actuated for a given time with a driving shaft 63 of a given number of revolutions, and the seam fatigue is tested. Thus, since the tensile spring 66 is used as tension adding member, no noise is produced, and since the center line l of the driving shaft 63 is vertical, the entire device can be made compact.
COPYRIGHT: (C)1981,JPO&Japio
JP14303879A 1979-11-05 1979-11-05 Tester for seam fatigue Pending JPS5666732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14303879A JPS5666732A (en) 1979-11-05 1979-11-05 Tester for seam fatigue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14303879A JPS5666732A (en) 1979-11-05 1979-11-05 Tester for seam fatigue

Publications (1)

Publication Number Publication Date
JPS5666732A true JPS5666732A (en) 1981-06-05

Family

ID=15329452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14303879A Pending JPS5666732A (en) 1979-11-05 1979-11-05 Tester for seam fatigue

Country Status (1)

Country Link
JP (1) JPS5666732A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367862U (en) * 1986-10-21 1988-05-07
JPH01193606A (en) * 1988-01-28 1989-08-03 Sumitomo Rubber Ind Ltd Method and apparatus for detecting deficiency at joint of elastic sheet
JP2012220373A (en) * 2011-04-11 2012-11-12 Toyota Boshoku Corp Apparatus and method for reproducing wrinkle of skin material
JP2017009505A (en) * 2015-06-24 2017-01-12 国立研究開発法人建築研究所 Compact dynamic fatigue testing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367862U (en) * 1986-10-21 1988-05-07
JPH01193606A (en) * 1988-01-28 1989-08-03 Sumitomo Rubber Ind Ltd Method and apparatus for detecting deficiency at joint of elastic sheet
JP2012220373A (en) * 2011-04-11 2012-11-12 Toyota Boshoku Corp Apparatus and method for reproducing wrinkle of skin material
JP2017009505A (en) * 2015-06-24 2017-01-12 国立研究開発法人建築研究所 Compact dynamic fatigue testing device

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