JPS4962156A - - Google Patents
Info
- Publication number
- JPS4962156A JPS4962156A JP47103446A JP10344672A JPS4962156A JP S4962156 A JPS4962156 A JP S4962156A JP 47103446 A JP47103446 A JP 47103446A JP 10344672 A JP10344672 A JP 10344672A JP S4962156 A JPS4962156 A JP S4962156A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B7/042—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
- G01B7/046—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length using magnetic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/50—Devices characterised by the use of electric or magnetic means for measuring linear speed
- G01P3/54—Devices characterised by the use of electric or magnetic means for measuring linear speed by measuring frequency of generated current or voltage
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47103446A JPS4962156A (de) | 1972-10-16 | 1972-10-16 | |
| US405529A US3873912A (en) | 1972-10-16 | 1973-10-11 | Method and apparatus for forming on a moving magnetic material a magnetized mark of prescribed width regardless of variations of speed of moving magnetic body |
| DE2351868A DE2351868C3 (de) | 1972-10-16 | 1973-10-16 | Verfahren und Gerät zum Messen der Förder- bzw. Durchlauflänge von beweglichem, magnetisierbarem Band- oder Streifenmaterial |
| FR7336924A FR2203148B1 (de) | 1972-10-16 | 1973-10-16 | |
| GB4821673A GB1438805A (en) | 1972-10-16 | 1973-10-16 | Method and apparatus for locally magnetizing moving magnetic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47103446A JPS4962156A (de) | 1972-10-16 | 1972-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4962156A true JPS4962156A (de) | 1974-06-17 |
Family
ID=14354243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47103446A Pending JPS4962156A (de) | 1972-10-16 | 1972-10-16 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3873912A (de) |
| JP (1) | JPS4962156A (de) |
| DE (1) | DE2351868C3 (de) |
| FR (1) | FR2203148B1 (de) |
| GB (1) | GB1438805A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011043492A (ja) * | 2009-06-01 | 2011-03-03 | Magna-Lastic Devices Inc | 磁気速度センサー及び該磁気速度センサーの製造方法 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4121155A (en) * | 1976-12-02 | 1978-10-17 | The Charles Stark Draper Laboratory, Inc. | Position readout device |
| FR2379047A1 (fr) * | 1977-01-26 | 1978-08-25 | American Can Co | Detecteur de boite courte destine a une machine de production de corps de boites |
| GB2062235A (en) * | 1979-01-05 | 1981-05-20 | British Gas Corp | Measuring velocity and/or distance travelled |
| JPS5648501A (en) * | 1979-09-28 | 1981-05-01 | Sumitomo Electric Ind Ltd | Length measuring device |
| JPS5748521A (en) * | 1980-09-08 | 1982-03-19 | Bridgestone Corp | Measurement method for elongation of conveyor belt |
| US4465975A (en) * | 1980-09-19 | 1984-08-14 | The B. F. Goodrich Company | Scanning apparatus and method for measuring a magnetic field produced by a sample |
| US4444064A (en) * | 1982-06-14 | 1984-04-24 | General Electric Company | Electromagnetic torque measuring instrumentation for a rotating shaft |
| US4657197A (en) * | 1983-10-07 | 1987-04-14 | American Multimedia, Inc. | Cassette tape loader apparatus for testing the presence of magnetic storage medium on a given side of a tape |
| US4578644A (en) * | 1983-10-07 | 1986-03-25 | American Multimedia, Inc. | Method and apparatus for testing the presence of magnetic storage medium on a given side of a tape |
| US4709208A (en) * | 1985-12-19 | 1987-11-24 | Kerr Measurement Systems, Inc. | Magnetic mark detector system |
| JPH01114759A (ja) * | 1987-10-28 | 1989-05-08 | Nippon Soken Inc | 変位速度検出器 |
| DE3812458A1 (de) * | 1988-04-14 | 1989-10-26 | Masinostroitelen Eksperimental | Vorrichtung zur magnet-impuls-behandlung von ferromagnetischen werkstoffen |
| FR2659437B1 (fr) * | 1990-03-07 | 1994-03-25 | Caoutchouc Manufacture Plastique | Moyen de reperage lineaire de longueur, de vitesse ou de positionnement pour article souple de grande longeur. |
| CN103170528B (zh) * | 2013-03-19 | 2015-01-28 | 全文宪 | 一种冲床数显计数器 |
| CN103486956B (zh) * | 2013-10-10 | 2015-12-23 | 中国计量科学研究院 | 一种实现高精度测量竖直移动方向的装置及方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1084883A (fr) * | 1953-10-12 | 1955-01-25 | Procédé de mesure de l'allongement des tôles dans les laminoirs, ou applications similaires | |
| US3015062A (en) * | 1959-05-21 | 1961-12-26 | Designers For Industry Inc | Measuring device |
| US3432747A (en) * | 1967-01-23 | 1969-03-11 | Api Instr Co | Spot recording and pickup methods and apparatus for the determination of hardness of relatively moving magnetic material without contacting the same |
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1972
- 1972-10-16 JP JP47103446A patent/JPS4962156A/ja active Pending
-
1973
- 1973-10-11 US US405529A patent/US3873912A/en not_active Expired - Lifetime
- 1973-10-16 GB GB4821673A patent/GB1438805A/en not_active Expired
- 1973-10-16 FR FR7336924A patent/FR2203148B1/fr not_active Expired
- 1973-10-16 DE DE2351868A patent/DE2351868C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011043492A (ja) * | 2009-06-01 | 2011-03-03 | Magna-Lastic Devices Inc | 磁気速度センサー及び該磁気速度センサーの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2203148B1 (de) | 1977-09-30 |
| DE2351868C3 (de) | 1979-05-31 |
| DE2351868B2 (de) | 1978-10-05 |
| GB1438805A (en) | 1976-06-09 |
| FR2203148A1 (de) | 1974-05-10 |
| US3873912A (en) | 1975-03-25 |
| DE2351868A1 (de) | 1974-05-02 |