JPS6338038U - - Google Patents
Info
- Publication number
- JPS6338038U JPS6338038U JP13147186U JP13147186U JPS6338038U JP S6338038 U JPS6338038 U JP S6338038U JP 13147186 U JP13147186 U JP 13147186U JP 13147186 U JP13147186 U JP 13147186U JP S6338038 U JPS6338038 U JP S6338038U
- Authority
- JP
- Japan
- Prior art keywords
- gauge
- detection
- fixed
- test piece
- mounting bracket
- 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
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims 4
- 239000002184 metal Substances 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の１実施例を示す側断面図、第
２図は第１図におけるＡ―Ａ矢視図、第３図は第
１図におけるＢ―Ｂ矢視図である。
２……試験片、３……検出棒、５……検出棒支
持金具、７……板バネ、８……取付金具、１０…
…アーム、１１……ストツパ、１２……バネ。
FIG. 1 is a side sectional view showing one embodiment of the present invention, FIG. 2 is a view taken along the line AA in FIG. 1, and FIG. 3 is a view taken along the line BB in FIG. 1. 2... Test piece, 3... Detection rod, 5... Detection rod support fitting, 7... Leaf spring, 8... Mounting metal fitting, 10...
...Arm, 11...Stopper, 12...Spring.
Claims (1)
定される上下の検出棒と、該検出棒が押圧固定さ
れる面と反対側の面から試験片を抱き込む支持用
のアームとを備え、両検出棒の変位から標点間変
位を検出するようにした標点間変位計であつて、
前記上下の検出棒の基部を、共通の取付金具に一
端部を固定した前記検出棒と同軸方向もしくは平
行方向の上下１対の板バネにそれぞれ固定し、該
板バネには歪検出用のストレインゲージを貼着す
るとともに、前記アームの基部を前記取付金具の
背面側に導き、取付金具との間に介装したバネで
試験片を検出棒側に引き寄せる方向に付勢したこ
とを特徴とする標点間変位計。 comprising upper and lower detection rods whose tips are pressed and fixed to the upper and lower gauge points of the test piece, respectively, and a supporting arm that holds the test piece from the surface opposite to the surface on which the detection rods are pressed and fixed, A gauge-to-gauge displacement meter that detects the gauge-to-gauge displacement from the displacement of both detection rods,
The bases of the upper and lower detection rods are each fixed to a pair of upper and lower leaf springs that are coaxial or parallel to the detection rod, one end of which is fixed to a common mounting bracket, and each of the leaf springs is provided with a strain for strain detection. In addition to attaching the gauge, the base of the arm is guided to the back side of the mounting bracket, and a spring interposed between the arm and the mounting bracket is biased in a direction to draw the test piece toward the detection rod. Gauge displacement meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13147186U JPH0511495Y2 (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13147186U JPH0511495Y2 (en) | 1986-08-28 | 1986-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6338038U true JPS6338038U (en) | 1988-03-11 |
| JPH0511495Y2 JPH0511495Y2 (en) | 1993-03-22 |
Family
ID=31029946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13147186U Expired - Lifetime JPH0511495Y2 (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511495Y2 (en) |
-
1986
- 1986-08-28 JP JP13147186U patent/JPH0511495Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511495Y2 (en) | 1993-03-22 |
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