ATE404854T1 - Winkelversatz-detektor - Google Patents

Winkelversatz-detektor

Info

Publication number
ATE404854T1
ATE404854T1 AT04002361T AT04002361T ATE404854T1 AT E404854 T1 ATE404854 T1 AT E404854T1 AT 04002361 T AT04002361 T AT 04002361T AT 04002361 T AT04002361 T AT 04002361T AT E404854 T1 ATE404854 T1 AT E404854T1
Authority
AT
Austria
Prior art keywords
resolvers
deviation angle
windings
analog
output
Prior art date
Application number
AT04002361T
Other languages
English (en)
Inventor
Taiichi Miya
Mutsumi Matsuura
Original Assignee
Minebea Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Minebea Co Ltd filed Critical Minebea Co Ltd
Application granted granted Critical
Publication of ATE404854T1 publication Critical patent/ATE404854T1/de

Links

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
    • G01D5/204—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 by influencing the mutual induction between two or more coils
    • G01D5/2073—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 by influencing the mutual induction between two or more coils by movement of a single coil with respect to two or more coils
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/64—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals
    • H03M1/645—Analogue/digital converters with intermediate conversion to phase of sinusoidal or similar periodical signals for position encoding, e.g. using resolvers or synchros

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measuring Fluid Pressure (AREA)
AT04002361T 2003-02-04 2004-02-03 Winkelversatz-detektor ATE404854T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003027434A JP2004239689A (ja) 2003-02-04 2003-02-04 偏差角度検出装置

Publications (1)

Publication Number Publication Date
ATE404854T1 true ATE404854T1 (de) 2008-08-15

Family

ID=32732890

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04002361T ATE404854T1 (de) 2003-02-04 2004-02-03 Winkelversatz-detektor

Country Status (5)

Country Link
US (1) US7119536B2 (de)
EP (1) EP1450148B1 (de)
JP (1) JP2004239689A (de)
AT (1) ATE404854T1 (de)
DE (1) DE602004015655D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005345454A (ja) * 2004-06-07 2005-12-15 Minebea Co Ltd 多重化レゾルバ連続巻線方法および多重化レゾルバ
KR20240034843A (ko) * 2021-08-23 2024-03-14 파커-한니핀 코포레이션 향상된 속력 및 방향 모니터링으로 리졸버 및 모터를 제어하기 위한 시스템들 및 방법들
DE102022200058A1 (de) * 2022-01-05 2023-07-06 Robert Bosch Gesellschaft mit beschränkter Haftung Winkelsensoranordnung und Verfahren zur Winkelbestimmung
CN114706018B (zh) * 2022-04-18 2024-09-24 云南电网有限责任公司电力科学研究院 变压器绕组形变监测系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584276A (en) * 1969-05-13 1971-06-08 Allis Chalmers Mfg Co Vehicle electric motor drive system
US3641467A (en) * 1969-05-13 1972-02-08 Allis Chalmers Mfg Co Rotary inductor
US3705343A (en) * 1971-04-26 1972-12-05 William L Ringland Three phase rotary inductor vector adder
US3885209A (en) * 1973-12-27 1975-05-20 Astrosyst Inc Two speed control systems
US4762007A (en) * 1987-02-18 1988-08-09 Allen-Brady Company, Inc. Torque measuring apparatus
US5134397A (en) 1991-06-17 1992-07-28 Hughes Aircraft Company Phase compensation for electromagnetic resolvers
JP3414893B2 (ja) * 1995-07-12 2003-06-09 オークマ株式会社 回転位置検出装置
US5949359A (en) 1997-05-09 1999-09-07 Kollmorgen Corporation Variable reluctance resolver to digital converter
JP3725694B2 (ja) 1998-05-20 2005-12-14 光洋精工株式会社 車両のステアリング装置
JP2001194251A (ja) 2000-01-06 2001-07-19 Tamagawa Seiki Co Ltd パワーステアリング検出装置
JP2001272204A (ja) 2000-03-24 2001-10-05 Samutaku Kk ねじれ量測定装置

Also Published As

Publication number Publication date
EP1450148A1 (de) 2004-08-25
US7119536B2 (en) 2006-10-10
DE602004015655D1 (de) 2008-09-25
JP2004239689A (ja) 2004-08-26
US20040257025A1 (en) 2004-12-23
EP1450148B1 (de) 2008-08-13

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Legal Events

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