CN108562309B - 基于一对极磁阻式旋转变压器的编码器装置 - Google Patents
基于一对极磁阻式旋转变压器的编码器装置 Download PDFInfo
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- CN108562309B CN108562309B CN201810097653.4A CN201810097653A CN108562309B CN 108562309 B CN108562309 B CN 108562309B CN 201810097653 A CN201810097653 A CN 201810097653A CN 108562309 B CN108562309 B CN 108562309B
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- rotary transformer
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- 239000010949 copper Substances 0.000 claims description 18
- 230000005284 excitation Effects 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical group [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 6
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 6
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- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 claims description 6
- 229910001004 magnetic alloy Inorganic materials 0.000 claims description 6
- 239000005011 phenolic resin Substances 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
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- 238000000034 method Methods 0.000 description 1
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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
- G01D5/14—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 magnitude of a current or voltage
- G01D5/20—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 magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/22—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 magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils
- G01D5/225—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 magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils by influencing the mutual induction between the two coils
- G01D5/2258—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 magnitude of a current or voltage by varying inductance, e.g. by a movable armature differentially influencing two coils by influencing the mutual induction between the two coils by a movable ferromagnetic element, e.g. core
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810097653.4A CN108562309B (zh) | 2018-01-31 | 2018-01-31 | 基于一对极磁阻式旋转变压器的编码器装置 |
Applications Claiming Priority (1)
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CN201810097653.4A CN108562309B (zh) | 2018-01-31 | 2018-01-31 | 基于一对极磁阻式旋转变压器的编码器装置 |
Publications (2)
Publication Number | Publication Date |
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CN108562309A CN108562309A (zh) | 2018-09-21 |
CN108562309B true CN108562309B (zh) | 2024-03-22 |
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CN201810097653.4A Active CN108562309B (zh) | 2018-01-31 | 2018-01-31 | 基于一对极磁阻式旋转变压器的编码器装置 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102723185A (zh) * | 2012-06-06 | 2012-10-10 | 哈尔滨工业大学 | 一种双通道轴向磁路磁阻式旋转变压器 |
JP2013085407A (ja) * | 2011-10-12 | 2013-05-09 | Mitsuba Corp | ブラシレスモータ制御方法及びブラシレスモータ制御装置並びにブラシレスモータ並びに電動パワーステアリング装置 |
JP2015132502A (ja) * | 2014-01-10 | 2015-07-23 | 株式会社一宮電機 | バリアブルリラクタンス型レゾルバ |
CN106460940A (zh) * | 2014-05-26 | 2017-02-22 | 舍弗勒技术股份两合公司 | 旋转变压器轴承、旋转变压器定子及其制造方法 |
CN106767954A (zh) * | 2017-01-17 | 2017-05-31 | 上海世昱电子技术有限公司 | 一种旋转变压器系统和具有这种旋转变压器系统的旋转体 |
CN207816296U (zh) * | 2018-01-31 | 2018-09-04 | 制旋科技(深圳)有限公司 | 基于一对极磁阻式旋转变压器的编码器装置 |
CN108539931A (zh) * | 2018-01-31 | 2018-09-14 | 制旋科技(深圳)有限公司 | 以旋转变压器为传感器的伺服驱动装置 |
-
2018
- 2018-01-31 CN CN201810097653.4A patent/CN108562309B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013085407A (ja) * | 2011-10-12 | 2013-05-09 | Mitsuba Corp | ブラシレスモータ制御方法及びブラシレスモータ制御装置並びにブラシレスモータ並びに電動パワーステアリング装置 |
CN102723185A (zh) * | 2012-06-06 | 2012-10-10 | 哈尔滨工业大学 | 一种双通道轴向磁路磁阻式旋转变压器 |
JP2015132502A (ja) * | 2014-01-10 | 2015-07-23 | 株式会社一宮電機 | バリアブルリラクタンス型レゾルバ |
CN106460940A (zh) * | 2014-05-26 | 2017-02-22 | 舍弗勒技术股份两合公司 | 旋转变压器轴承、旋转变压器定子及其制造方法 |
CN106767954A (zh) * | 2017-01-17 | 2017-05-31 | 上海世昱电子技术有限公司 | 一种旋转变压器系统和具有这种旋转变压器系统的旋转体 |
CN207816296U (zh) * | 2018-01-31 | 2018-09-04 | 制旋科技(深圳)有限公司 | 基于一对极磁阻式旋转变压器的编码器装置 |
CN108539931A (zh) * | 2018-01-31 | 2018-09-14 | 制旋科技(深圳)有限公司 | 以旋转变压器为传感器的伺服驱动装置 |
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CN108562309A (zh) | 2018-09-21 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Hong Liu Inventor after: Yu Xiaozhang Inventor before: Hong Liu Inventor before: Yu Xiaozhang |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201221 Address after: 518000 104-105, building 3, Zhonghui anda Industrial Park, Tangtou community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: QUANNAO MECHANICAL AND ELECTRICAL EQUIPMENT (SHENZHEN) Co.,Ltd. Address before: 518000 floor 1 / F C and 11 / F C surface of innovation cloud Valley factory building h, NO.48 battery Road, No.1 Industrial Zone, Li songxuan community, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Applicant before: SERVE-RESOLVER TECHNOLOGY (SHENZHEN) Co.,Ltd. |
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