KR100812036B1 - 리졸버 신호 처리 장치 - Google Patents
리졸버 신호 처리 장치 Download PDFInfo
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- KR100812036B1 KR100812036B1 KR1020070005999A KR20070005999A KR100812036B1 KR 100812036 B1 KR100812036 B1 KR 100812036B1 KR 1020070005999 A KR1020070005999 A KR 1020070005999A KR 20070005999 A KR20070005999 A KR 20070005999A KR 100812036 B1 KR100812036 B1 KR 100812036B1
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- KR
- South Korea
- Prior art keywords
- resolver
- signal
- phase
- excitation signal
- output signal
- Prior art date
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- 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
- G01D5/2046—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 a movable ferromagnetic element, e.g. a core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
- B23B39/04—Co-ordinate boring or drilling machines; Machines for making holes without previous marking
-
- 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
-
- 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
- G01D5/244—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 characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/24457—Failure detection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B43/00—Boring or drilling devices able to be attached to a machine tool, whether or not replacing an operative portion of the machine tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
Abstract
Description
Claims (2)
- 리졸버(resolver)에 대해 정현파(sine wave)로 이루어지는 여자 신호(excitation signal)를 송신하는 여자 신호 송신 수단과,리졸버로부터의 정현파 출력 신호와 여현파(cosine wave) 출력 신호와의 극치(extreme)를 검출하고, 그 값에 의거하여 리졸버의 회전각을 검출하는 연산부를 구비하여 이루어지는 리졸버 신호 처리 장치에 있어서,상기 여자 신호 송신 수단은, 2주기분의 정현파 데이터를 기억하는 기억부와, 상기 기억부에서 지정된 위상으로부터 1주기분의 정현파 데이터를 여자 신호로서 리졸버에 DMA 전송하는 DMA 전송부를 구비하고,상기 연산부는,리졸버의 동작 전에 실행되는 초기 설정시에, 기준 위상으로부터 여자 신호의 DMA 전송 지령을 상기 DMA 전송부에 대해 행하고, 여자 신호와 정현파 출력 신호 또는 여현파 출력 신호의 위상 어긋남을 검출하고,상기 초기 설정의 직후에 실행되는 회전각 검출시에, 상기 위상 어긋남의 분만큼 기준 위상에 대해 위상이 선행된 수정 위상으로부터 여자 신호의 DMA 전송 지령을 상기 DMA 전송부에 대해 행하고, 그때의 상기 극치에 의거하여 상기 회전각을 검출하는 것을 특징으로 하는 리졸버 신호 처리 장치.
- 리졸버에 대해 정현파로 이루어지는 여자 신호를 송신하고, 리졸버로부터의 정현파 출력 신호와 여현파 출력 신호의 극치를 검출하고, 그 값에 의거하여 리졸버의 회전각을 검출하는 리졸버 신호 처리 방법에 있어서,리졸버의 동작 전에 실행되는 초기 설정시에, 기억부에 기억되어 있는 2주기분의 정현파 데이터의 기준 위상으로부터 1주기분의 정현파 데이터를 여자 신호로서 리졸버에 DMA 전송하고,여자 신호와 정현파 출력 신호 또는 여현파 출력 신호의 위상 어긋남을 검출하고,리졸버의 초기 설정 후에 실행되는 회전각 검출시에, 상기 위상 어긋남의 분만큼 기준 위상에 대해 위상이 선행된 위치를 수정 위상으로서 설정하고, 기억부에 기억되어 있는 2주기분의 정현파 데이터중 수정 위상으로부터의 1주기분의 정현파 데이터를 여자 신호로서 리졸버에 DMA 전송하고,리졸버로부터의 정현파 출력 신호와 여현파 출력 신호의 극치를 검출하고, 그 값에 의거하여 리졸버의 회전각을 검출하는 것을 특징으로 하는 리졸버 신호 처리 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006071597A JP4838022B2 (ja) | 2006-03-15 | 2006-03-15 | レゾルバ信号処理装置 |
JPJP-P-2006-00071597 | 2006-03-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070093802A KR20070093802A (ko) | 2007-09-19 |
KR100812036B1 true KR100812036B1 (ko) | 2008-03-10 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020070005999A KR100812036B1 (ko) | 2006-03-15 | 2007-01-19 | 리졸버 신호 처리 장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7340370B2 (ko) |
EP (1) | EP1835262B1 (ko) |
JP (1) | JP4838022B2 (ko) |
KR (1) | KR100812036B1 (ko) |
CN (1) | CN100529677C (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5173962B2 (ja) * | 2009-08-06 | 2013-04-03 | 三菱電機株式会社 | レゾルバ/デジタル変換装置およびレゾルバ/デジタル変換方法 |
JP5097858B2 (ja) * | 2009-12-04 | 2012-12-12 | 本田技研工業株式会社 | レゾルバデジタルコンバータ |
JP5422401B2 (ja) * | 2010-01-07 | 2014-02-19 | 川崎重工業株式会社 | レゾルバ信号変換装置及び方法 |
US10370125B2 (en) | 2015-01-13 | 2019-08-06 | Honeywell International Inc. | Satellite control system |
US10259120B2 (en) * | 2015-05-12 | 2019-04-16 | The United States Of America, As Represented By The Secretary Of The Navy | Compact resolver pre-amplification assembly (RPA) module |
JP6497215B2 (ja) * | 2015-05-28 | 2019-04-10 | 株式会社デンソー | レゾルバ信号検出回路 |
JP6589750B2 (ja) * | 2016-06-20 | 2019-10-16 | 株式会社デンソー | モータ制御装置 |
DE102016009353B4 (de) * | 2016-08-03 | 2021-01-07 | Tdk-Micronas Gmbh | Sensoreinheit und Verfahren für die Detektion eines Gebers an einer vorbestimmten Position |
JP6716485B2 (ja) * | 2017-03-24 | 2020-07-01 | 日立オートモティブシステムズ株式会社 | 回転角度検出装置 |
KR102360166B1 (ko) * | 2017-10-16 | 2022-02-09 | 현대자동차주식회사 | 친환경 차량의 레졸버 옵셋 보정 장치, 그를 포함한 시스템 및 그 방법 |
JP7045233B2 (ja) * | 2018-03-22 | 2022-03-31 | 日立Astemo株式会社 | 車両用制御装置 |
CN109297516A (zh) * | 2018-09-19 | 2019-02-01 | 西安电子工程研究所 | 一种适用于小角度运动范围的旋转变压器解码方法 |
KR102308788B1 (ko) * | 2019-12-12 | 2021-10-05 | 현대모비스 주식회사 | 레졸버 신호 처리 장치 및 방법 |
CN113835465B (zh) * | 2021-09-28 | 2024-02-02 | 北京维普无限智能技术有限公司 | 生成pwm信号的系统、方法及相应的电子设备 |
CN117442891A (zh) * | 2023-12-22 | 2024-01-26 | 智维精准(北京)医疗科技有限公司 | 一种用于直线加速器的信号处理方法、系统及存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148812A (ja) | 1983-02-15 | 1984-08-25 | Yaskawa Electric Mfg Co Ltd | 検出側におけるレゾルバの位相誤差補償装置 |
JPS63218819A (ja) | 1987-03-06 | 1988-09-12 | Shinko Electric Co Ltd | レゾルバ式回転角検出装置 |
JPH01134212A (ja) * | 1987-11-20 | 1989-05-26 | Yaskawa Electric Mfg Co Ltd | リニアレゾルバ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0668021A (ja) * | 1992-08-19 | 1994-03-11 | Oki Electric Ind Co Ltd | データ転送装置 |
JP3368837B2 (ja) * | 1998-08-05 | 2003-01-20 | トヨタ自動車株式会社 | レゾルバ信号処理装置 |
JP2004301806A (ja) * | 2003-04-01 | 2004-10-28 | Minebea Co Ltd | R/dコンバータ |
JP2004309285A (ja) * | 2003-04-07 | 2004-11-04 | Minebea Co Ltd | R/dコンバータ |
JP4155465B2 (ja) * | 2004-04-23 | 2008-09-24 | 株式会社日立製作所 | レゾルバ/デジタル変換器 |
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2006
- 2006-03-15 JP JP2006071597A patent/JP4838022B2/ja active Active
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2007
- 2007-01-08 EP EP07000248.0A patent/EP1835262B1/en active Active
- 2007-01-19 KR KR1020070005999A patent/KR100812036B1/ko active IP Right Grant
- 2007-02-16 CN CNB2007100849494A patent/CN100529677C/zh active Active
- 2007-02-28 US US11/711,955 patent/US7340370B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59148812A (ja) | 1983-02-15 | 1984-08-25 | Yaskawa Electric Mfg Co Ltd | 検出側におけるレゾルバの位相誤差補償装置 |
JPS63218819A (ja) | 1987-03-06 | 1988-09-12 | Shinko Electric Co Ltd | レゾルバ式回転角検出装置 |
JPH01134212A (ja) * | 1987-11-20 | 1989-05-26 | Yaskawa Electric Mfg Co Ltd | リニアレゾルバ |
Also Published As
Publication number | Publication date |
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KR20070093802A (ko) | 2007-09-19 |
JP2007248246A (ja) | 2007-09-27 |
CN100529677C (zh) | 2009-08-19 |
US20070219733A1 (en) | 2007-09-20 |
EP1835262B1 (en) | 2016-10-05 |
EP1835262A3 (en) | 2013-09-04 |
CN101038182A (zh) | 2007-09-19 |
US7340370B2 (en) | 2008-03-04 |
EP1835262A2 (en) | 2007-09-19 |
JP4838022B2 (ja) | 2011-12-14 |
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