JPS58189951U - Fatigue test equipment - Google Patents
Fatigue test equipmentInfo
- 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
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
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)
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.
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)
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 |
-
1982
- 1982-06-14 JP JP8741282U patent/JPS58189951U/en active Pending
Cited By (1)
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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