JPH036548U - - Google Patents
Info
- Publication number
- JPH036548U JPH036548U JP6613789U JP6613789U JPH036548U JP H036548 U JPH036548 U JP H036548U JP 6613789 U JP6613789 U JP 6613789U JP 6613789 U JP6613789 U JP 6613789U JP H036548 U JPH036548 U JP H036548U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- test piece
- fixtures
- detection device
- gauge
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000012669 compression test Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Description
第１図は本考案の一実施例を示す斜視図である
。第２図、第３図はそれぞれ公知の歪ゲージ式変
位計、差動トランス式変位計を示す斜視図、第４
図は公知の光学式変位計を示す正面図である。
１……上部取付け具、２……挾着部、３……把
手部、４……挾み片、５……止めピン、６……圧
縮コイルばね、７……耳板、８……測定端、９…
…端板、１０……下部取付け具、１１……耳板、
１２……変位センサー、０１……引張試験片。
FIG. 1 is a perspective view showing an embodiment of the present invention. Figures 2 and 3 are perspective views showing a known strain gauge type displacement meter and a differential transformer type displacement meter, respectively.
The figure is a front view showing a known optical displacement meter. DESCRIPTION OF SYMBOLS 1...Top mounting tool, 2...Holding part, 3...Handle part, 4...Holding piece, 5...Fixing pin, 6...Compression coil spring, 7...Ear plate, 8...Measurement Edge, 9...
... end plate, 10 ... lower mounting bracket, 11 ... ear plate,
12...Displacement sensor, 01...Tensile test piece.
Claims (1)
変位検出装置において、上記試験片に挾着する挾
着部と上記挾着部を開くことができる把手部とよ
りなり上記試験片の各標点上にそれぞれ挾着する
ことができる上下１対の挾着式取付け具と、上記
取付け具の一方に装着された非接触変位センサー
と、上記取付け具の他方に上記センサーと対向し
て装着されかつ上記センサーとのすきまを調整す
ることができる測定用端板とを具えたことを特徴
とする引張圧縮試験用変位検出装置。 In a displacement detection device that measures changes in the gauge distance of a tensile compression test piece, each gauge of the test piece is made up of a clamping part that clips onto the test piece and a handle part that can open the clamping part. a pair of upper and lower clamping fixtures that can be clamped onto points, a non-contact displacement sensor mounted on one of the fixtures, and a non-contact displacement sensor mounted on the other of the fixtures facing the sensor; A displacement detection device for tension and compression testing, characterized in that it further comprises a measurement end plate capable of adjusting a gap between the sensor and the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6613789U JPH036548U (en) | 1989-06-06 | 1989-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6613789U JPH036548U (en) | 1989-06-06 | 1989-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036548U true JPH036548U (en) | 1991-01-22 |
Family
ID=31598591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6613789U Pending JPH036548U (en) | 1989-06-06 | 1989-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046929A (en) * | 2005-08-08 | 2007-02-22 | Aoyama Seisakusho Co Ltd | Tensile testing method of bolt |
-
1989
- 1989-06-06 JP JP6613789U patent/JPH036548U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007046929A (en) * | 2005-08-08 | 2007-02-22 | Aoyama Seisakusho Co Ltd | Tensile testing method of bolt |
| JP4685541B2 (en) * | 2005-08-08 | 2011-05-18 | 株式会社青山製作所 | Bolt tension test method |