JPH0476423B2 - - Google Patents
Info
- Publication number
- JPH0476423B2 JPH0476423B2 JP9721885A JP9721885A JPH0476423B2 JP H0476423 B2 JPH0476423 B2 JP H0476423B2 JP 9721885 A JP9721885 A JP 9721885A JP 9721885 A JP9721885 A JP 9721885A JP H0476423 B2 JPH0476423 B2 JP H0476423B2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- magnetic field
- coil
- alloy plate
- amorphous
- 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
- 229910001004 magnetic alloy Inorganic materials 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 11
- 230000035699 permeability Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000005381 magnetic domain Effects 0.000 description 10
- 230000005415 magnetization Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 229910000808 amorphous metal alloy Inorganic materials 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001603 reducing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/243—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the phase or frequency of AC
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721885A JPS61254828A (ja) | 1985-05-08 | 1985-05-08 | 非晶質磁性合金応用センサの駆動方法 |
| EP86105368A EP0204928B1 (en) | 1985-04-18 | 1986-04-18 | Exciting of magnetic field for amorphous-alloy sensor |
| US06/853,717 US4812758A (en) | 1985-04-18 | 1986-04-18 | Method of operating an amorphous-magnetic-alloy sensor |
| DE8686105368T DE3680387D1 (de) | 1985-04-18 | 1986-04-18 | Magnetfelderregung fuer amorphlegierungssensor. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9721885A JPS61254828A (ja) | 1985-05-08 | 1985-05-08 | 非晶質磁性合金応用センサの駆動方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61254828A JPS61254828A (ja) | 1986-11-12 |
| JPH0476423B2 true JPH0476423B2 (enrdf_load_stackoverflow) | 1992-12-03 |
Family
ID=14186486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9721885A Granted JPS61254828A (ja) | 1985-04-18 | 1985-05-08 | 非晶質磁性合金応用センサの駆動方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61254828A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4897657B2 (ja) * | 2007-12-11 | 2012-03-14 | 本田技研工業株式会社 | 磁歪式トルクセンサ装置および電動ステアリング用磁歪式トルクセンサ装置および磁歪式トルクセンサ装置の初期化方法 |
-
1985
- 1985-05-08 JP JP9721885A patent/JPS61254828A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61254828A (ja) | 1986-11-12 |
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