JPH067305Y2 - 変位検出装置 - Google Patents
変位検出装置Info
- Publication number
- JPH067305Y2 JPH067305Y2 JP3284187U JP3284187U JPH067305Y2 JP H067305 Y2 JPH067305 Y2 JP H067305Y2 JP 3284187 U JP3284187 U JP 3284187U JP 3284187 U JP3284187 U JP 3284187U JP H067305 Y2 JPH067305 Y2 JP H067305Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetostrictive
- supporter
- outer cylinder
- wire
- magnetostrictive wire
- 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.)
- Expired - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 title claims description 21
- 238000001514 detection method Methods 0.000 title description 12
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000000696 magnetic material Substances 0.000 claims description 2
- 230000007257 malfunction Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3284187U JPH067305Y2 (ja) | 1987-03-06 | 1987-03-06 | 変位検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3284187U JPH067305Y2 (ja) | 1987-03-06 | 1987-03-06 | 変位検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63141421U JPS63141421U (enrdf_load_stackoverflow) | 1988-09-19 |
| JPH067305Y2 true JPH067305Y2 (ja) | 1994-02-23 |
Family
ID=30839896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3284187U Expired - Lifetime JPH067305Y2 (ja) | 1987-03-06 | 1987-03-06 | 変位検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067305Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-03-06 JP JP3284187U patent/JPH067305Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63141421U (enrdf_load_stackoverflow) | 1988-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4339857B2 (ja) | トランスデューサの導波管その他の部品をブラケットに組み付けるための方法 | |
| US5437197A (en) | Magnetostrictive sensor structures | |
| US5998991A (en) | Pickupless magnetostrictive position measurement apparatus | |
| US5804961A (en) | Magnetostrictive waveguide position measurement apparatus using piezoelectric sensor | |
| JPS60140109A (ja) | 超音波測距装置 | |
| US7215118B2 (en) | Transducer for generating and measuring torsional waves, and apparatus and method for structural diagnosis using the same | |
| US5736855A (en) | Local buffer circuit for sonic waveguides | |
| US5821743A (en) | Magnetostrictive waveguide position measurement apparatus with piezoceramic element | |
| WO2013074331A1 (en) | Improved piezo sensor | |
| JPH067305Y2 (ja) | 変位検出装置 | |
| JPH10246620A (ja) | 磁歪式変位検出装置 | |
| JPS61112923A (ja) | 変位検出装置 | |
| JP2009236920A (ja) | 音響トランスデューサ | |
| US4336707A (en) | Knock detecting apparatus for internal combustion engines | |
| JPS63217224A (ja) | 変位検出装置 | |
| JPH05187855A (ja) | 磁歪式変位検出装置 | |
| JPH01272918A (ja) | 変位検出器の歪検出装置 | |
| JPH0430496Y2 (enrdf_load_stackoverflow) | ||
| JPH05172555A (ja) | 磁歪式変位検出装置 | |
| JPH02124425A (ja) | 変位検出装置 | |
| SU1267315A1 (ru) | Пьезоэлектрический сейсмоприемник | |
| JPS61194313A (ja) | 変位検出装置の超音波信号検知方法 | |
| JPH0346763B2 (enrdf_load_stackoverflow) | ||
| JPS6152925B2 (enrdf_load_stackoverflow) | ||
| JPH0384468A (ja) | 加速度センサ |