JPS62176742U - - Google Patents
Info
- Publication number
- JPS62176742U JPS62176742U JP6416286U JP6416286U JPS62176742U JP S62176742 U JPS62176742 U JP S62176742U JP 6416286 U JP6416286 U JP 6416286U JP 6416286 U JP6416286 U JP 6416286U JP S62176742 U JPS62176742 U JP S62176742U
- Authority
- JP
- Japan
- Prior art keywords
- test piece
- surface pressure
- stress
- tightening means
- applying
- 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
- 238000009661 fatigue test Methods 0.000 claims description 2
- 230000005284 excitation Effects 0.000 claims 1
- 238000004154 testing of material Methods 0.000 claims 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の疲労試験装置の全体斜視図、
第２図は第１図の要部拡大斜視図、第３図は第２
図のＸ矢視側面図である。
符号の説明、２……治具、５……締付け板、７
……試験片、８……リミツトスイツチ、９……加
振機、１０……押棒。
Fig. 1 is an overall perspective view of the fatigue testing apparatus of the present invention;
Figure 2 is an enlarged perspective view of the main parts of Figure 1, and Figure 3 is an enlarged perspective view of the main parts of Figure 1.
It is a side view taken along the X arrow in the figure. Explanation of symbols, 2...Jig, 5...Tightening plate, 7
...Test piece, 8... Limit switch, 9... Vibrator, 10... Push rod.
Claims (1)
締め付け手段と、この面圧力が加えられた試験片
に繰り返し応力を与える加振手段と、試験片及び
前記締め付け手段の歪応力を検出する計測手段と
を備えたことを特徴とする疲労試験装置。 In the material testing machine, a tightening means for applying surface pressure to a test piece, an excitation means for repeatedly applying stress to the test piece to which this surface pressure is applied, and a measuring means for detecting strain stress of the test piece and the tightening means. A fatigue testing device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6416286U JPS62176742U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6416286U JPS62176742U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176742U true JPS62176742U (en) | 1987-11-10 |
Family
ID=30900067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6416286U Pending JPS62176742U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176742U (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 |
-
1986
- 1986-04-30 JP JP6416286U patent/JPS62176742U/ja 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 |