JPH043809B2 - - Google Patents
Info
- Publication number
- JPH043809B2 JPH043809B2 JP59018953A JP1895384A JPH043809B2 JP H043809 B2 JPH043809 B2 JP H043809B2 JP 59018953 A JP59018953 A JP 59018953A JP 1895384 A JP1895384 A JP 1895384A JP H043809 B2 JPH043809 B2 JP H043809B2
- Authority
- JP
- Japan
- Prior art keywords
- line
- liquid
- voltage
- oscillation
- wave
- 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
- 239000007788 liquid Substances 0.000 claims description 43
- 230000010355 oscillation Effects 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/002—Measuring the movement of open water
- G01C13/004—Measuring the movement of open water vertical movement
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1895384A JPS60162915A (ja) | 1984-02-02 | 1984-02-02 | 波高測定方法及び検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1895384A JPS60162915A (ja) | 1984-02-02 | 1984-02-02 | 波高測定方法及び検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60162915A JPS60162915A (ja) | 1985-08-24 |
| JPH043809B2 true JPH043809B2 (pt) | 1992-01-24 |
Family
ID=11986006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1895384A Granted JPS60162915A (ja) | 1984-02-02 | 1984-02-02 | 波高測定方法及び検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162915A (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6041337B2 (ja) * | 2012-03-29 | 2016-12-07 | 国立研究開発法人 海上・港湾・航空技術研究所 | 液面計測システム、船舶 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS431327Y1 (pt) * | 1965-01-27 | 1968-01-22 |
-
1984
- 1984-02-02 JP JP1895384A patent/JPS60162915A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS431327Y1 (pt) * | 1965-01-27 | 1968-01-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60162915A (ja) | 1985-08-24 |
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