KR880001721B1 - 위치 검출 신호 발생기 - Google Patents
위치 검출 신호 발생기 Download PDFInfo
- Publication number
- KR880001721B1 KR880001721B1 KR1019810004005A KR810004005A KR880001721B1 KR 880001721 B1 KR880001721 B1 KR 880001721B1 KR 1019810004005 A KR1019810004005 A KR 1019810004005A KR 810004005 A KR810004005 A KR 810004005A KR 880001721 B1 KR880001721 B1 KR 880001721B1
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- rotor
- detection signal
- position detection
- detection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Images
Classifications
-
- 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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/487—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by rotating magnets
-
- 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
-
- 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
- G01D5/54—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 means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48
- G01D5/56—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 means specified in two or more of groups G01D5/02, G01D5/12, G01D5/26, G01D5/42, and G01D5/48 using electric or magnetic means
-
- 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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/4802—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage by using electronic circuits in general
-
- 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
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Brushless Motors (AREA)
- Control Of Position Or Direction (AREA)
- Rotational Drive Of Disk (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
Description
Claims (1)
- 회전자의 회전위치를 검출하여, 고정자 코일에 소정의 구동전류를 전달하기 위한 스위칭 펄스를 발생시키는 위치신호 발생수단과, 상기 회전자의 회전속도를 제어하기 위해 상기 회전자의 회전속도에 의한 속도 신호를 발생시키는 속도신호 발생수단과, 상기 스위칭 펄스 및 상기 속도 신호와의 논리곱으로부터 상기 회전자의 절대 회전위치를 대표하여, 상기 위치 신호의 주파수보다 낮은 주파수의 위치 검출신호를 얻도록 구성된 무브러시 모터를 구비하는 것을 특징으로 하는 위치 검출 신호 발생기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55147706A JPS5771017A (en) | 1980-10-22 | 1980-10-22 | Generator for position detection signal |
JP147706 | 1980-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830008297A KR830008297A (ko) | 1983-11-18 |
KR880001721B1 true KR880001721B1 (ko) | 1988-09-08 |
Family
ID=15436385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019810004005A Expired KR880001721B1 (ko) | 1980-10-22 | 1981-10-22 | 위치 검출 신호 발생기 |
Country Status (10)
Country | Link |
---|---|
US (1) | US4438398A (ko) |
JP (1) | JPS5771017A (ko) |
KR (1) | KR880001721B1 (ko) |
AT (1) | AT386085B (ko) |
CA (1) | CA1173932A (ko) |
CH (1) | CH666124A5 (ko) |
DE (1) | DE3141574A1 (ko) |
FR (1) | FR2492533B1 (ko) |
GB (1) | GB2087565B (ko) |
IT (1) | IT1139528B (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60140158A (ja) * | 1983-12-28 | 1985-07-25 | Sony Corp | 回転検出装置 |
JPS60204287A (ja) * | 1984-03-27 | 1985-10-15 | Sanyo Electric Co Ltd | ブラシレスモ−タの運転制御装置 |
JPS60213291A (ja) * | 1984-04-09 | 1985-10-25 | Matsushita Electric Ind Co Ltd | ブラシレス直流モ−タ |
FR2568377A1 (fr) * | 1984-07-25 | 1986-01-31 | Jouan | Capteur de vitesse a effet hall incorpore dans une machine tournante |
GB2293876A (en) * | 1994-10-05 | 1996-04-10 | Motorola Semiconducteurs | Rotation sensor |
DE9417591U1 (de) * | 1994-11-03 | 1994-12-15 | MAN Roland Druckmaschinen AG, 63075 Offenbach | Positionierantrieb innerhalb einer Druckmaschine |
JP3424013B2 (ja) * | 1999-04-21 | 2003-07-07 | 伊東電機株式会社 | ブラシレスモータ駆動装置、並びに、コンベアシステム |
US6515471B1 (en) | 2000-10-11 | 2003-02-04 | The Torrington Company | Absolute position hall string sensor |
US20030117208A1 (en) * | 2001-12-21 | 2003-06-26 | Bicking Robert E. | InSb signal-conditioning circuit with built-in temperature compensation |
DE10345728B4 (de) * | 2003-10-01 | 2012-05-31 | Robert Bosch Gmbh | Verfahren und Anordnung zur Auswertung der Signale einer Sensoranordnung |
JP2005138731A (ja) * | 2003-11-07 | 2005-06-02 | Murakami Corp | 車両用電動ミラー装置のミラー角度制御装置 |
EP1860518A3 (en) | 2005-01-18 | 2010-09-08 | Teleflex Incorporated | Pedal assembly and method |
US7411388B2 (en) * | 2005-08-30 | 2008-08-12 | Baker Hughes Incorporated | Rotary position sensor and method for determining a position of a rotating body |
CN110187629B (zh) * | 2019-05-31 | 2020-10-30 | 福建瑞达精工股份有限公司 | 一种高精度的钟表起闹点校准方法 |
CN111174692A (zh) * | 2020-01-17 | 2020-05-19 | 重庆中电天时精密装备技术有限公司 | 一种基于频率提取的时栅位移传感器及信号获取和处理方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3383574A (en) | 1964-06-30 | 1968-05-14 | Gen Electric | Brushless direct current motor and torquer |
DE1563399A1 (de) | 1966-09-14 | 1970-07-09 | Siemens Ag | Kollektorloser Gleichstrommotor |
US3491247A (en) * | 1967-06-07 | 1970-01-20 | Ampex | Accurate once-around pulse generating system |
DE2023726A1 (de) * | 1969-05-15 | 1970-11-19 | Merestechnikai Központi Kutato Laboratorium, Budapest | Schaltungsanordnung zum Verringern er Linearitätsfehler von Frequenzsignale gebenden Meßwandlern |
DE2159002C3 (de) * | 1971-11-29 | 1975-06-05 | Fa. Carl Zeiss, 7920 Heidenheim | Vorrichtung zur Erfassung von relativen Lageänderungen in einem vorgegebenen Sollverhältnis bewegter Teile |
BE795559A (fr) * | 1972-02-16 | 1973-06-18 | Bizerba Werke Kraut Kg Wilh | Systeme de mesure de distance additionnelle a protection contre les erreurs |
US3819268A (en) | 1972-08-10 | 1974-06-25 | Iomec | Velocity determination with optoelectronic linear position transducer |
JPS5095685A (ko) * | 1973-12-27 | 1975-07-30 | ||
US4096419A (en) | 1975-09-12 | 1978-06-20 | Plessey Handel Und Investments Ag. | Electric motors |
DE2632013C2 (de) * | 1976-07-16 | 1985-11-21 | Papst-Motoren GmbH & Co KG, 7742 St Georgen | Langsam laufender kollektorloser Gleichstrommotor |
DE2657154A1 (de) * | 1976-12-16 | 1978-10-05 | Charles J Cain | Einrichtung zur fernbestimmung der winkellage, geschwindigkeit und/ oder drehrichtung von drehkoerpern |
FR2406804A1 (fr) * | 1977-10-20 | 1979-05-18 | Sercel Rech Const Elect | Codeur angulaire a angle d'entree variable |
US4197489A (en) * | 1978-01-27 | 1980-04-08 | Mfe Corporation | Spindle drive system |
US4228396A (en) * | 1978-05-26 | 1980-10-14 | Dataproducts Corporation | Electronic tachometer and combined brushless motor commutation and tachometer system |
DE2855635A1 (de) * | 1978-12-22 | 1980-07-10 | Bosch Gmbh Robert | Winkelsegmentgeber mit hall-generator |
-
1980
- 1980-10-22 JP JP55147706A patent/JPS5771017A/ja active Granted
-
1981
- 1981-10-07 FR FR8118903A patent/FR2492533B1/fr not_active Expired
- 1981-10-13 IT IT24469/81A patent/IT1139528B/it active
- 1981-10-14 US US06/311,185 patent/US4438398A/en not_active Expired - Fee Related
- 1981-10-14 GB GB8130977A patent/GB2087565B/en not_active Expired
- 1981-10-15 CA CA000388039A patent/CA1173932A/en not_active Expired
- 1981-10-20 DE DE19813141574 patent/DE3141574A1/de active Granted
- 1981-10-21 AT AT0449481A patent/AT386085B/de not_active IP Right Cessation
- 1981-10-21 CH CH6724/81A patent/CH666124A5/de not_active IP Right Cessation
- 1981-10-22 KR KR1019810004005A patent/KR880001721B1/ko not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4438398A (en) | 1984-03-20 |
JPH0136338B2 (ko) | 1989-07-31 |
CH666124A5 (de) | 1988-06-30 |
GB2087565A (en) | 1982-05-26 |
CA1173932A (en) | 1984-09-04 |
FR2492533B1 (fr) | 1986-06-13 |
KR830008297A (ko) | 1983-11-18 |
JPS5771017A (en) | 1982-05-01 |
AT386085B (de) | 1988-06-27 |
DE3141574A1 (de) | 1982-09-09 |
GB2087565B (en) | 1985-02-27 |
IT1139528B (it) | 1986-09-24 |
FR2492533A1 (fr) | 1982-04-23 |
ATA449481A (de) | 1987-11-15 |
IT8124469A0 (it) | 1981-10-13 |
DE3141574C2 (ko) | 1991-02-14 |
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