CN109061216B - 一种转速传感器及电机 - Google Patents
一种转速传感器及电机 Download PDFInfo
- Publication number
- CN109061216B CN109061216B CN201810717543.3A CN201810717543A CN109061216B CN 109061216 B CN109061216 B CN 109061216B CN 201810717543 A CN201810717543 A CN 201810717543A CN 109061216 B CN109061216 B CN 109061216B
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- receiving
- signal processing
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- receiving surface
- antenna
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- 238000005259 measurement Methods 0.000 abstract description 10
- 230000002238 attenuated effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
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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
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810717543.3A CN109061216B (zh) | 2018-07-03 | 2018-07-03 | 一种转速传感器及电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810717543.3A CN109061216B (zh) | 2018-07-03 | 2018-07-03 | 一种转速传感器及电机 |
Publications (2)
Publication Number | Publication Date |
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CN109061216A CN109061216A (zh) | 2018-12-21 |
CN109061216B true CN109061216B (zh) | 2020-01-24 |
Family
ID=64819087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810717543.3A Active CN109061216B (zh) | 2018-07-03 | 2018-07-03 | 一种转速传感器及电机 |
Country Status (1)
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CN (1) | CN109061216B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111273053B (zh) * | 2020-01-22 | 2022-11-01 | 武汉船用机械有限责任公司 | 用于电机的转速测量装置 |
CN111257587A (zh) * | 2020-01-22 | 2020-06-09 | 武汉船用机械有限责任公司 | 用于双速电机的转速测量装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001059849A (ja) * | 1999-08-24 | 2001-03-06 | Matsushita Electric Ind Co Ltd | フォトセンサ、及びモータの回転速度制御装置 |
FR2919931A1 (fr) * | 2007-08-08 | 2009-02-13 | Thales Sa | Procede et dispositif pour determiner la reponse impulsionnelle de canaux de propagation impliquant des emetteurs, des reflecteurs et des capteurs fixes ou mobiles |
DE102010003347B4 (de) * | 2009-05-20 | 2021-08-05 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Bestimmen einer oder mehrerer Drehzahlen einer Aufladeeinrichtung, insbesondere für einen Verbrennungsmotor |
DE102010061382B4 (de) * | 2010-12-21 | 2019-02-14 | Sick Ag | Optoelektronischer Sensor und Verfahren zur Erfassung und Abstandsbestimmung von Objekten |
KR20180026470A (ko) * | 2015-07-29 | 2018-03-12 | 퀄컴 인코포레이티드 | 안테나들의 어레이들을 이용한 각도 및 위치 감지 |
DE102017109861A1 (de) * | 2016-05-18 | 2017-11-23 | Infineon Technologies Ag | Verfahren und Vorrichtungen für Geschwindigkeits- und/oder Positionserfassung |
CN207021917U (zh) * | 2017-03-07 | 2018-02-16 | 赛卓电子科技(上海)有限公司 | 位置传感器 |
-
2018
- 2018-07-03 CN CN201810717543.3A patent/CN109061216B/zh active Active
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Publication number | Publication date |
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CN109061216A (zh) | 2018-12-21 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A speed sensor and motor Effective date of registration: 20220808 Granted publication date: 20200124 Pledgee: Xuchang Digital Supply Chain Management Service Co., Ltd. Pledgor: HENAN SENYUAN HEAVY INDUSTRY Co.,Ltd. Registration number: Y2022980012102 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20200124 Pledgee: Xuchang Digital Supply Chain Management Service Co.,Ltd. Pledgor: HENAN SENYUAN HEAVY INDUSTRY Co.,Ltd.|SENYUAN AUTOMOBILE Co.,Ltd.|Henan Senyuan Electric Vehicle Co.,Ltd. Registration number: Y2022980012102 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A speed sensor and motor Granted publication date: 20200124 Pledgee: Xuchang Investment Property Management Group Co.,Ltd. Pledgor: HENAN SENYUAN HEAVY INDUSTRY Co.,Ltd.|SENYUAN AUTOMOBILE Co.,Ltd.|Henan Senyuan Electric Vehicle Co.,Ltd. Registration number: Y2024980004565 |