JPH0533731B2 - - Google Patents
Info
- Publication number
- JPH0533731B2 JPH0533731B2 JP20955485A JP20955485A JPH0533731B2 JP H0533731 B2 JPH0533731 B2 JP H0533731B2 JP 20955485 A JP20955485 A JP 20955485A JP 20955485 A JP20955485 A JP 20955485A JP H0533731 B2 JPH0533731 B2 JP H0533731B2
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- water
- laser beam
- speed
- scattered light
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20955485A JPS6269130A (ja) | 1985-09-20 | 1985-09-20 | 水温測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20955485A JPS6269130A (ja) | 1985-09-20 | 1985-09-20 | 水温測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6269130A JPS6269130A (ja) | 1987-03-30 |
| JPH0533731B2 true JPH0533731B2 (cs) | 1993-05-20 |
Family
ID=16574741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20955485A Granted JPS6269130A (ja) | 1985-09-20 | 1985-09-20 | 水温測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6269130A (cs) |
-
1985
- 1985-09-20 JP JP20955485A patent/JPS6269130A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6269130A (ja) | 1987-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1443856B1 (en) | Blood flow velocity measurement | |
| US4376301A (en) | Seismic streamer locator | |
| US4056970A (en) | Ultrasonic velocity and thickness gage | |
| WO2017177967A1 (zh) | 一种水下探测系统及水下探测方法 | |
| US4922467A (en) | Acoustic detection apparatus | |
| JPS58173478A (ja) | ボ−リング孔内のスタンドオフを測定する方法及び装置 | |
| US6628570B2 (en) | Laser velocimetry detection of underwater sound | |
| US5379270A (en) | Acoustic-optic sound velocity profiler | |
| JP2002500767A (ja) | 物体を検出するための方法および装置 | |
| Hanafy et al. | Quantitative real-time pulsed Schlieren imaging of ultrasonic waves | |
| CN205787179U (zh) | 一种水下探测系统 | |
| KR100832839B1 (ko) | 초음파 종파와 횡파를 이용한 두께 측정 장치 및 방법 | |
| RU2092802C1 (ru) | Способ определения уровней давления и пространственного расположения источников шумоизлучения движущегося объекта | |
| JPH0533731B2 (cs) | ||
| EP0462149B1 (en) | Acoustic detection apparatus | |
| US3174128A (en) | Combined depth monitoring and seismic surveying apparatus | |
| JP3052532B2 (ja) | 超音波透過検査装置 | |
| JPH0554897B2 (cs) | ||
| CN217385830U (zh) | 微型激光测距模块 | |
| Ohta | A precise and continuous monitoring system of the distance between the near-bottom instruments and the sea floor | |
| JPH08285704A (ja) | 内部温度測定装置 | |
| RU140840U1 (ru) | Многолучевой эхолот-2 | |
| RU2332686C1 (ru) | Способ измерения дальности при полуактивном подсвете и импульсный дальномер | |
| JPS62282286A (ja) | 流速測定方法 | |
| Peña et al. | Detection and Characterization of Focused Ultrasonic Field using Schlieren Effect and Continuous Laser |