JPS6059139U - Compressive strain measuring device for material testing machine - Google Patents
Compressive strain measuring device for material testing machineInfo
- Publication number
- JPS6059139U JPS6059139U JP15269983U JP15269983U JPS6059139U JP S6059139 U JPS6059139 U JP S6059139U JP 15269983 U JP15269983 U JP 15269983U JP 15269983 U JP15269983 U JP 15269983U JP S6059139 U JPS6059139 U JP S6059139U
- Authority
- JP
- Japan
- Prior art keywords
- platen
- compressive strain
- testing machine
- material testing
- test piece
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (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図はストレンゲージ式伸び計によって試験片の引張
ひずみを測定する状態を示す説明図、第２図は従来の圧
縮ひず※測定装置を示す説明図、第３図はこの考案の一
実施例を示す説明図であ〜る。
２・・・・・・試験片、３・・・・・・ストレンゲージ
式伸び計、６Ｈ，６Ｌ・・・・・・圧盤、９・・・・・
・調節ねじ、１０・・・・・・スピンドル、１１・・・
・・・スリーブ、Δｔ′′・・・・・・試験片の圧縮ひ
ずみ。Figure 1 is an explanatory diagram showing how the tensile strain of a test piece is measured using a strain gauge extensometer, Figure 2 is an explanatory diagram showing a conventional compressive strain* measuring device, and Figure 3 is an example of the implementation of this idea. It is an explanatory diagram showing an example. 2... Test piece, 3... Strain gauge extensometer, 6H, 6L... Press plate, 9...
・Adjustment screw, 10...Spindle, 11...
... Sleeve, Δt'' ... Compressive strain of test piece.
Claims (1)
圧縮ひずみを生じさせるようにした材料試験機において
、前記各圧盤間に配置した介在部材を一方の圧盤に対し
荷重軸方向に相対的に変位可能に案内し、他方の圧盤に
対し荷重軸方向に相対的に変位しないよう保持し、前記
芥在部材の先端を前記一方の圧盤を越えて前記他方の圧
盤の反対側に突出させ、この介在部材の突出端と前記一
方の圧盤間にストレンゲージ式伸び計を装備し、前記試
験片の圧縮ひずみを前記ストレンゲージ式伸び計によっ
て測定するようにしたことを特徴とする圧縮ひずみ測定
装置。In a material testing machine that applies a compressive load to a test piece between a pair of platens to produce compressive strain in the test piece, an intervening member placed between each platen is moved relative to one platen in the direction of the load axis. guided so as to be able to be displaced from the other platen, and held so as not to be displaced relative to the other platen in the direction of the load axis, so that the tip of the retaining member protrudes beyond the one platen to the opposite side of the other platen. Compressive strain measurement, characterized in that a strain gauge type extensometer is installed between the protruding end of the intervening member and the one platen, and the compressive strain of the test piece is measured by the strain gauge type extensometer. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269983U JPS6059139U (en) | 1983-09-29 | 1983-09-29 | Compressive strain measuring device for material testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15269983U JPS6059139U (en) | 1983-09-29 | 1983-09-29 | Compressive strain measuring device for material testing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059139U true JPS6059139U (en) | 1985-04-24 |
| JPS6329232Y2 JPS6329232Y2 (en) | 1988-08-05 |
Family
ID=30338041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15269983U Granted JPS6059139U (en) | 1983-09-29 | 1983-09-29 | Compressive strain measuring device for material testing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059139U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826798U (en) * | 1971-07-31 | 1973-03-31 | ||
| JPS534430A (en) * | 1976-07-02 | 1978-01-17 | Hitachi Ltd | Cord-less light pen for video display |
-
1983
- 1983-09-29 JP JP15269983U patent/JPS6059139U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4826798U (en) * | 1971-07-31 | 1973-03-31 | ||
| JPS534430A (en) * | 1976-07-02 | 1978-01-17 | Hitachi Ltd | Cord-less light pen for video display |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6329232Y2 (en) | 1988-08-05 |
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