ES2037334T3 - Generador tacometrico. - Google Patents

Generador tacometrico.

Info

Publication number
ES2037334T3
ES2037334T3 ES198989110686T ES89110686T ES2037334T3 ES 2037334 T3 ES2037334 T3 ES 2037334T3 ES 198989110686 T ES198989110686 T ES 198989110686T ES 89110686 T ES89110686 T ES 89110686T ES 2037334 T3 ES2037334 T3 ES 2037334T3
Authority
ES
Spain
Prior art keywords
windings
pole pairs
aligned
angle
coil
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 - Lifetime
Application number
ES198989110686T
Other languages
English (en)
Inventor
Adelbert Dipl.-Ing. Schalk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsche Thomson Brandt GmbH
Original Assignee
Deutsche Thomson Brandt GmbH
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 Deutsche Thomson Brandt GmbH filed Critical Deutsche Thomson Brandt GmbH
Application granted granted Critical
Publication of ES2037334T3 publication Critical patent/ES2037334T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/48—Generators with two or more outputs
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/24—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets axially facing the armatures, e.g. hub-type cycle dynamos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/14—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with speed sensing devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/26—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of printed conductors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/06—Printed-circuit motors and components

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Windings For Motors And Generators (AREA)
  • Control Of Eletrric Generators (AREA)
  • Control Of Electric Motors In General (AREA)
  • Holo Graphy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Brushless Motors (AREA)
  • Dc Machiner (AREA)

Abstract

LOS MOTORES CON SERVOMANDO POSEEN UN TACOGENERADOR EN EL QUE, EN LAS ESPIRAS DIRIGIDAS RADIALMENTE, CON FORMA DE MEANDRO Y DISPUESTAS SOBRE UNA TRAYECTORIA CIRCULAR, DE UNA BOBINA SE GENERA CON LOS PARES DE POLOS MAGNETICOS, IGUALMENTE DIRIGIDOS EN SENTIDO RADIAL, DE UN ROTOR UNA TENSION, CUYA FRECUENCIA DEPENDE DEL NUMERO DE REVOLUCIONES. UN TACOGENERADOR DE ESTA CLASE NO PUEDE GENERAR LAS SEÑALES AUXILIARES NECESARIAS. EL OBJETO DEL INVENTO ES GENERAR EN UN SOLO GENERADOR SEÑALES AUXILIARES ADICIONALES. CON BOBINAS INTERCALADAS ENTRE SI, CUYAS ESPIRAS POSEEN ANGULOS DE ACIMUT DISTINTOS ASI COMO CON LOS PARES DE POLOS MAGNETICOS DE UN ROTOR, CORRESPONDIENTES A ESTAS BOBINAS Y CUYA ORIENTACION COINCIDA CON LA POSICION ANGULAR DE LA ESPIRA CORRESPONDIENTE ES POSIBLE GENERAR DIFERENTES SEÑALES EN UN GENERADOR UNICO. ESTOS MOTORES SE UTILIZAN, POR EJEMPLO, PARA EL ACCIONAMIENTO DE VIDEOGRABADORAS.
ES198989110686T 1988-06-22 1989-06-13 Generador tacometrico. Expired - Lifetime ES2037334T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3821050A DE3821050A1 (de) 1988-06-22 1988-06-22 Tachogenerator

Publications (1)

Publication Number Publication Date
ES2037334T3 true ES2037334T3 (es) 1993-06-16

Family

ID=6357005

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989110686T Expired - Lifetime ES2037334T3 (es) 1988-06-22 1989-06-13 Generador tacometrico.

Country Status (9)

Country Link
US (1) US5177389A (es)
EP (2) EP0347722B1 (es)
JP (1) JP2920834B2 (es)
KR (1) KR0140523B1 (es)
AT (1) ATE83591T1 (es)
DE (2) DE3821050A1 (es)
ES (1) ES2037334T3 (es)
HK (1) HK117794A (es)
WO (1) WO1989012925A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3821050A1 (de) * 1988-06-22 1989-12-28 Thomson Brandt Gmbh Tachogenerator
US5406155A (en) * 1992-06-03 1995-04-11 Trw Inc. Method and apparatus for sensing relative position between two relatively rotatable members
US20030062889A1 (en) 1996-12-12 2003-04-03 Synaptics (Uk) Limited Position detector
WO2000033244A2 (en) 1998-11-27 2000-06-08 Synaptics (Uk) Limited Position sensor
US6430001B1 (en) 1995-03-16 2002-08-06 International Business Machines Corporation Integrated data storage disk and disk drive
US6208485B1 (en) 1995-03-16 2001-03-27 International Business Machines Corporation Microfile
US5789841A (en) * 1995-06-07 1998-08-04 Kollmorgen Corporation Axial air gap brushless motor with layered disk stator
US5717268A (en) * 1996-06-17 1998-02-10 Philips Electronics North America Corp. Electric motor with tachometer signal generator
US6788221B1 (en) 1996-06-28 2004-09-07 Synaptics (Uk) Limited Signal processing apparatus and method
EP0985132B1 (en) 1997-05-28 2005-11-09 Synaptics (UK) Limited Method of and wire bonding apparatus for manufacturing a transducer
GB9720954D0 (en) * 1997-10-02 1997-12-03 Scient Generics Ltd Commutators for motors
GB9721891D0 (en) 1997-10-15 1997-12-17 Scient Generics Ltd Symmetrically connected spiral transducer
GB9811151D0 (en) 1998-05-22 1998-07-22 Scient Generics Ltd Rotary encoder
US7019672B2 (en) 1998-12-24 2006-03-28 Synaptics (Uk) Limited Position sensor
EP1412912B1 (en) * 2001-05-21 2008-06-18 Synaptics (UK) Limited Position sensor
KR200268109Y1 (ko) * 2001-12-06 2002-03-15 김정훈 편평형 무정류자 진동모터
GB2403017A (en) * 2002-03-05 2004-12-22 Synaptics Position sensor
EP1509833A2 (en) * 2002-06-05 2005-03-02 Synaptics (UK) Limited Signal transfer method and apparatus
GB0317370D0 (en) * 2003-07-24 2003-08-27 Synaptics Uk Ltd Magnetic calibration array
GB0319945D0 (en) * 2003-08-26 2003-09-24 Synaptics Uk Ltd Inductive sensing system
EP2145158B1 (en) 2007-05-10 2018-03-07 Cambridge Integrated Circuits Limited Transducer
JP5534337B2 (ja) 2010-09-30 2014-06-25 日立工機株式会社 ディスクモータ及び電動作業機
JP5534338B2 (ja) 2010-09-30 2014-06-25 日立工機株式会社 ディスクモータ及び電動作業機
GB2488389C (en) 2010-12-24 2018-08-22 Cambridge Integrated Circuits Ltd Position sensing transducer
GB2503006B (en) 2012-06-13 2017-08-09 Cambridge Integrated Circuits Ltd Position sensing transducer
GB201322478D0 (en) * 2013-12-18 2014-02-05 Gyo Gym Ltd Improvements in or relating to generating your own power
US11289947B2 (en) * 2017-08-29 2022-03-29 Exh Corporation Electric power transmission system, and manufacturing method for electric power transmission system
US11677303B2 (en) * 2021-10-21 2023-06-13 National Cheng Kung University Motor and coreless stator coil winding unit thereof
CN114814272B (zh) * 2022-06-28 2022-12-16 四川新川航空仪器有限责任公司 一种磁转速传感器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2970238A (en) * 1959-02-12 1961-01-31 Printed Motors Inc Printed circuit armature
DE2631017A1 (de) * 1976-07-09 1978-01-12 Oskar Hubert Richt Tachogenerator
US4410853A (en) * 1980-12-13 1983-10-18 Hitachi, Ltd. Frequency detector
US4488076A (en) * 1982-09-30 1984-12-11 Applied Motion Products, Inc. Tachometer assembly for magnetic motors
JPS60140158A (ja) * 1983-12-28 1985-07-25 Sony Corp 回転検出装置
US4656377A (en) * 1984-01-30 1987-04-07 Victor Company Of Japan, Ltd. Tachogenerator having a magnetoresistance stator coil
JPS60241756A (ja) * 1984-05-16 1985-11-30 Japan Servo Co Ltd 周波数発電機付電動機
JPS62262645A (ja) * 1986-05-09 1987-11-14 Sanyo Electric Co Ltd ブラシレスモ−タ
US4751415A (en) * 1987-04-28 1988-06-14 Matsushita Electric Industrial Co., Ltd. Brushless DC motor with means for compensating ripple torque
DE3821050A1 (de) * 1988-06-22 1989-12-28 Thomson Brandt Gmbh Tachogenerator
US5045740A (en) * 1988-09-16 1991-09-03 Yamamoto Electric Corporation Brushless motor

Also Published As

Publication number Publication date
EP0347722A1 (de) 1989-12-27
US5177389A (en) 1993-01-05
KR0140523B1 (ko) 1998-08-17
WO1989012925A1 (fr) 1989-12-28
EP0347722B1 (de) 1992-12-16
JPH03505395A (ja) 1991-11-21
KR900702625A (ko) 1990-12-07
DE58903000D1 (de) 1993-01-28
EP0420885A1 (de) 1991-04-10
HK117794A (en) 1994-11-04
DE3821050A1 (de) 1989-12-28
JP2920834B2 (ja) 1999-07-19
ATE83591T1 (de) 1993-01-15

Similar Documents

Publication Publication Date Title
ES2037334T3 (es) Generador tacometrico.
EP0552991A3 (es)
JPS5546862A (en) Multipolar resolver
DE3680674D1 (de) Antriebs- und positioniersystem.
GB2041658B (en) Transducer for an electronic timepiece
JPS5567971A (en) Arm driver of player
JPS56104162A (en) Distributor integrated with ignition coil
JPS5510825A (en) Motor with frequency generator
KR920704008A (ko) 제어 및 충전용 전압을 발생시키는 점화계통의 발전기 배열
JPS5549967A (en) Step motor
DE3767368D1 (de) Drehgeber.
JPS55100051A (en) Rotary electric machine with speed generator
KR940008010Y1 (ko) 모터의 펄스 발생장치
JPS56130865A (en) Magnetic disc device
JPS5482007A (en) Step motor
JPS55125056A (en) Structure of motor stator
SU419943A1 (ru) Преобразователь линейных перемещений в напряжение
SU132831A1 (ru) Вращающийс трансформатор
SU363005A1 (ru) Датчик момента постоянного тока
ES402524A2 (es) Perfeccionamientos en el sistema de encendido en los moto- res de combustion interna.
JPS5774836A (en) Pickup device
ES434677A1 (es) Perfeccionamientos en generadores taquimetricos electricos de bobina anular y excitacion por rotor magnetico central.
JPS5410907A (en) Winding for three-phase inducion motor
JPS5232503A (en) Superconductive rotor
JPS57104813A (en) Displacement-electricity converter

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 347722

Country of ref document: ES