KR840006410A - 디지탈 이동 검출장치 - Google Patents

디지탈 이동 검출장치 Download PDF

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Publication number
KR840006410A
KR840006410A KR1019830004151A KR830004151A KR840006410A KR 840006410 A KR840006410 A KR 840006410A KR 1019830004151 A KR1019830004151 A KR 1019830004151A KR 830004151 A KR830004151 A KR 830004151A KR 840006410 A KR840006410 A KR 840006410A
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KR
South Korea
Prior art keywords
signal
phase
circuit
outputting
excitation
Prior art date
Application number
KR1019830004151A
Other languages
English (en)
Other versions
KR910005302B1 (ko
Inventor
료오이찌 구로자와
Original Assignee
사바 쇼오이찌
도오쿄오 시바우라덴기 가부시기가이샤
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 사바 쇼오이찌, 도오쿄오 시바우라덴기 가부시기가이샤 filed Critical 사바 쇼오이찌
Publication of KR840006410A publication Critical patent/KR840006410A/ko
Application granted granted Critical
Publication of KR910005302B1 publication Critical patent/KR910005302B1/ko

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • 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
    • 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
    • G01D5/242—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 carrying output of an electrodynamic device, e.g. a tachodynamo
    • 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
    • G01D5/247—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 using time shifts of pulses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication

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)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

내용 없음

Description

디지탈 이동 검출장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 디지탈 이동검출장치의 한실시예를 도시하는 블록도.
제2도는 속도를 구하기 위한 순서도.
제7도는 속도를 검출하는 본 발명의 다른 실시예에 의한 디지탈이동 검출장치.

Claims (1)

  1. 다상의 1차권선과 단상의 2차권선을 가지고 상기 1차선 및 상기 2차권선의 어느 한쪽의 권선을 피검출체에 결합한 통기기와, 상기 1차권선에 다상의 여자신호를 인가하는 여자회로와, 일정한 주파수의 제1의 2상 신호를 발생하는 기준신호 발생회로와, 상기 2차권선에 유기하는 유기신호에서 90°위상이 다른 이상신호를 얻는 이상회로와, 상기 유기신호와 상기 이상신호로 구성되는 제2의 상신호를 상기 제1의 2상 신호와 위상을 비교하고 위상차에 따른 위상차 신호를 출력하는 위상 비교 회로와, 상기 위상차 신호에 따른 전압신호를 출력하는 제어증폭기와, 상기 전압신호에 따른 주파수의 펄스신호를 출력하는 전압-주파수 변환회로와 상기 펄스신호를 계수하고 디지탈신호를 출력하는 분주기를 구비하고, 상기 디지탈신호를 상기 여자회로에 입력해서 상기 여자신호의 주파수를 상기 위상차신호가 영이되도록 제어하고, 상기 펄스신호 또는 상기 디지탈신호로부터 상기 피검출체의 이동을 검출하는 것을 특징으로 하는 디지탈 이동 검출장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830004151A 1982-09-24 1983-09-03 디지탈 이동 검출장치 KR910005302B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57-165018 1982-09-24
JP57165018A JPS5954917A (ja) 1982-09-24 1982-09-24 デイジタル移動検出装置
JP165018 1982-09-24

Publications (2)

Publication Number Publication Date
KR840006410A true KR840006410A (ko) 1984-11-29
KR910005302B1 KR910005302B1 (ko) 1991-07-24

Family

ID=15804273

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830004151A KR910005302B1 (ko) 1982-09-24 1983-09-03 디지탈 이동 검출장치

Country Status (5)

Country Link
US (1) US4475105A (ko)
JP (1) JPS5954917A (ko)
KR (1) KR910005302B1 (ko)
DE (1) DE3333393A1 (ko)
GB (1) GB2130032B (ko)

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DE3447560A1 (de) * 1984-12-21 1986-07-10 Angewandte Digital Elektronik Gmbh, 2051 Brunstorf Einrichtung zur beruehrungslosen signal- und energieuebertragung
DE3513343A1 (de) * 1985-04-13 1986-10-16 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Einrichtung zur auswertung fuer inkrementale wegmesssysteme
DE3619285A1 (de) * 1986-06-07 1987-12-10 Jutronik Gmbh Elektronische schaltung zur gewinnung von drehzahlsignalen und drehwinkelinformationen aus einem funktionsdrehmelder nach dem amplitudenverfahren
FR2620232B1 (fr) * 1987-03-31 1990-01-19 Precilec Dispositif electronique de mesure de vitesse et de position d'un arbre tournant
DE3737435A1 (de) * 1987-11-04 1989-05-24 Duerrwaechter E Dr Doduco Verfahren zum bestimmen der drehwinkelstellung einer drehbahr gelagerten elektrischen wicklung
DE3804721A1 (de) * 1988-02-15 1989-08-24 Siemens Ag Messumformer fuer weg- und/oder winkelmessungen an rotierenden teilen nach dem traegerfrequenzprinzip
DE3834384A1 (de) * 1988-10-10 1990-04-12 Lenze Gmbh & Co Kg Aerzen Verfahren und schaltungsanordnung zur erzeugung von digitalen drehzahl- und drehwinkelinformationen mittels eines funktionsdrehmelders
US4972186A (en) * 1989-03-20 1990-11-20 Allen-Bradley Company, Inc. Resolver excitation circuit
JPH02285705A (ja) * 1989-04-26 1990-11-26 Canon Inc 信号内挿回路
DE4104902A1 (de) * 1991-02-18 1992-08-20 Swf Auto Electric Gmbh Verfahren und anordnung zur erkennung einer bewegungsrichtung, insbesondere einer drehrichtung
DE4116085A1 (de) * 1991-05-16 1992-11-19 Kuka Schweissanlagen & Roboter Verfahren zur zyklisch absoluten wegemessung bei einer sich drehenden welle
JP3624458B2 (ja) * 1995-04-10 2005-03-02 多摩川精機株式会社 ディジタル角度検出方法
JP2004279231A (ja) * 2003-03-17 2004-10-07 Minebea Co Ltd Ｒ／ｄコンバータ
MX357267B (es) * 2006-05-09 2018-07-03 Ge Hybrid Tech Llc Proceso y aparato para reducir emisiones de oxido de nitrogeno en sistemas de grupos de generadores.
WO2008000071A1 (en) 2006-06-26 2008-01-03 Azur Dynamics Inc. Method, apparatus , signals , and media, for selecting operating conditions of a genset
US7826939B2 (en) * 2006-09-01 2010-11-02 Azure Dynamics, Inc. Method, apparatus, signals, and medium for managing power in a hybrid vehicle
CA2945997C (en) * 2015-12-16 2023-05-23 Rosemount Aerospace Inc. Static reference resolver circuit
DE102018101457A1 (de) * 2018-01-23 2019-07-25 Eppendorf Ag Verfahren und Vorrichtung zur Überwachung der Drehzahl eines Elements
RU2713456C1 (ru) * 2019-03-22 2020-02-05 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военный учебно-научный центр Военно-воздушных сил "Военно-воздушная академия имени профессора Н.Е. Жуковского и Ю.А. Гагарина" (г. Воронеж) Министерства обороны Российской Федерации Устройство для определения координат подвижного объекта с использованием магнитного поля
CN110595514B (zh) * 2019-09-24 2021-10-01 中国电子科技集团公司第四十三研究所 一种旋变到数字转换器中相位自适应电路及其控制方法
US20210325420A1 (en) * 2020-04-21 2021-10-21 Goodrich Aerospace Services Private Limited Resolver interface systems and methods

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US3261007A (en) * 1963-04-24 1966-07-12 Continental Elektro Ind Ag Measuring device for determining angular position
SE317013B (ko) * 1968-10-31 1969-11-03 Aga Ab
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Also Published As

Publication number Publication date
GB2130032B (en) 1986-06-11
KR910005302B1 (ko) 1991-07-24
JPS5954917A (ja) 1984-03-29
GB8323849D0 (en) 1983-10-05
DE3333393A1 (de) 1984-03-29
JPH0257650B2 (ko) 1990-12-05
DE3333393C2 (ko) 1988-03-24
US4475105A (en) 1984-10-02
GB2130032A (en) 1984-05-23

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