JPS58189951U - Fatigue test equipment - Google Patents

Fatigue test equipment

Info

Publication number
JPS58189951U
JPS58189951U JP8741282U JP8741282U JPS58189951U JP S58189951 U JPS58189951 U JP S58189951U JP 8741282 U JP8741282 U JP 8741282U JP 8741282 U JP8741282 U JP 8741282U JP S58189951 U JPS58189951 U JP S58189951U
Authority
JP
Japan
Prior art keywords
test piece
movable part
test equipment
fatigue test
fixes
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
JP8741282U
Other languages
Japanese (ja)
Inventor
斉藤　正弘
永田　晃則
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP8741282U priority Critical patent/JPS58189951U/en
Publication of JPS58189951U publication Critical patent/JPS58189951U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の疲労試験装置の一実施例を示す縦断面
図、第２図は第１図のロードセルと試験片の荷重ループ
図、第３図は他の実施例を示す縦断面図である。 １・・・加振機、２・・田−ドセル、４・・・試験片、
５・・・固定部、６・・・可動部、７・・・軸受部、８
，９・・・ひずみ計、１０・・・計測器、１１・・・コ
ンピュータ。Fig. 1 is a longitudinal sectional view showing one embodiment of the fatigue testing device of the present invention, Fig. 2 is a load loop diagram of the load cell and test piece in Fig. 1, and Fig. 3 is a longitudinal sectional view showing another embodiment. It is. 1... Vibrator, 2... Field cell, 4... Test piece,
5... Fixed part, 6... Movable part, 7... Bearing part, 8
, 9... Strain meter, 10... Measuring instrument, 11... Computer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 試験片の一方の端部を固定する固定部と、前記試験片の
他方の端部に固定する可動部と、この可動部を回動自在
に支承する軸受部と、前記可動部にロードセルを介して
繰返しねじり荷重を負荷する加振機とからなる疲労試験
装置において、前記試験片に接着するひずみ計と前記ロ
ードセルに接着するひずみ計とにより荷重の差分を計測
器で検出し、検出した差分を前記加振器に補正するよう
にしたことを特徴とする疲労試験装置。A fixed part that fixes one end of the test piece, a movable part that fixes the other end of the test piece, a bearing part that rotatably supports this movable part, and a load cell connected to the movable part. In a fatigue testing device consisting of a vibrator that repeatedly applies torsional loads, a measuring device detects the difference in load between a strain gauge bonded to the test piece and a strain gauge bonded to the load cell, and the detected difference is A fatigue testing device characterized in that the vibration exciter is adapted to be corrected.
JP8741282U 1982-06-14 1982-06-14 Fatigue test equipment Pending JPS58189951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8741282U JPS58189951U (en) 1982-06-14 1982-06-14 Fatigue test equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8741282U JPS58189951U (en) 1982-06-14 1982-06-14 Fatigue test equipment

Publications (1)

Publication Number Publication Date
JPS58189951U true JPS58189951U (en) 1983-12-16

Family

ID=30096129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8741282U Pending JPS58189951U (en) 1982-06-14 1982-06-14 Fatigue test equipment

Country Status (1)

Country Link
JP (1) JPS58189951U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015081790A (en) * 2013-10-21 2015-04-27 三菱重工業株式会社 Fretting fatigue testing device and fretting fatigue testing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015081790A (en) * 2013-10-21 2015-04-27 三菱重工業株式会社 Fretting fatigue testing device and fretting fatigue testing method

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