JPH0153426B2 - - Google Patents
Info
- Publication number
- JPH0153426B2 JPH0153426B2 JP56110339A JP11033981A JPH0153426B2 JP H0153426 B2 JPH0153426 B2 JP H0153426B2 JP 56110339 A JP56110339 A JP 56110339A JP 11033981 A JP11033981 A JP 11033981A JP H0153426 B2 JPH0153426 B2 JP H0153426B2
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- measured
- guide tube
- eddy current
- detection unit
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 56
- 239000012530 fluid Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 12
- 230000005284 excitation Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 17
- 238000005259 measurement Methods 0.000 description 8
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 239000011734 sodium Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 3
- 238000009499 grossing Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
- G01P5/08—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring variation of an electric variable directly affected by the flow, e.g. by using dynamo-electric effect
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11033981A JPS5811864A (ja) | 1981-07-15 | 1981-07-15 | 渦電流式検出部の位置測定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11033981A JPS5811864A (ja) | 1981-07-15 | 1981-07-15 | 渦電流式検出部の位置測定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5811864A JPS5811864A (ja) | 1983-01-22 |
| JPH0153426B2 true JPH0153426B2 (de) | 1989-11-14 |
Family
ID=14533242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11033981A Granted JPS5811864A (ja) | 1981-07-15 | 1981-07-15 | 渦電流式検出部の位置測定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5811864A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0295609A3 (de) * | 1987-06-15 | 1991-01-09 | Kollmorgen Corporation | Gedruckte Schaltungswicklungen für abgeschirmte Induktivitätssensoren, insbesondere Sensore für die Messung der Horizontalen |
| JP2952550B2 (ja) * | 1993-09-13 | 1999-09-27 | 矢崎総業株式会社 | バッテリーポスト用接続端子の保護カバー |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431785A (en) * | 1977-08-15 | 1979-03-08 | Yokogawa Hokushin Electric Corp | Eddy current type current meter |
-
1981
- 1981-07-15 JP JP11033981A patent/JPS5811864A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5431785A (en) * | 1977-08-15 | 1979-03-08 | Yokogawa Hokushin Electric Corp | Eddy current type current meter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5811864A (ja) | 1983-01-22 |
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