BR9502921A - Processo para a medição do numero de rotações e ou trajetória percorrida por um motor de corrente contínua e instalação para a captação e processamento de sinal da corrente resultante na comutação da corrente de motor de um motor de corrente contínua - Google Patents
Processo para a medição do numero de rotações e ou trajetória percorrida por um motor de corrente contínua e instalação para a captação e processamento de sinal da corrente resultante na comutação da corrente de motor de um motor de corrente contínuaInfo
- Publication number
- BR9502921A BR9502921A BR9502921A BR9502921A BR9502921A BR 9502921 A BR9502921 A BR 9502921A BR 9502921 A BR9502921 A BR 9502921A BR 9502921 A BR9502921 A BR 9502921A BR 9502921 A BR9502921 A BR 9502921A
- Authority
- BR
- Brazil
- Prior art keywords
- motor
- direct current
- current
- revolutions
- capturing
- Prior art date
Links
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/0094—Arrangements for regulating or controlling the speed or torque of electric DC motors wherein the position is detected using the ripple of the current caused by the commutator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/2805—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4422083A DE4422083A1 (de) | 1994-06-24 | 1994-06-24 | Verfahren und Einrichtung zur Drehzahlmessung eines mechanisch kommutierten Gleichstrommotors |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9502921A true BR9502921A (pt) | 1996-01-30 |
Family
ID=6521376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9502921A BR9502921A (pt) | 1994-06-24 | 1995-06-23 | Processo para a medição do numero de rotações e ou trajetória percorrida por um motor de corrente contínua e instalação para a captação e processamento de sinal da corrente resultante na comutação da corrente de motor de um motor de corrente contínua |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0689054B1 (pt) |
BR (1) | BR9502921A (pt) |
DE (2) | DE4422083A1 (pt) |
ES (1) | ES2139115T3 (pt) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19520114C1 (de) * | 1995-06-01 | 1997-01-02 | Bosch Gmbh Robert | Vorrichtung zur Schließkrafterkennung eines elektrischen Verstellmotors |
DE19602362A1 (de) * | 1996-01-24 | 1997-07-31 | Teves Gmbh Alfred | Schaltungsanordnung zur Bestimmung der Drehzahl eines Kommutatormotors |
DE19631828A1 (de) | 1996-08-07 | 1998-02-12 | Bosch Gmbh Robert | Kommutierungsvorrichtung für Gleichstrommotor |
DE19729238C1 (de) * | 1997-07-09 | 1998-08-27 | Telefunken Microelectron | Verfahren zum Ermitteln der Drehzahl bei mechanisch kommutierten Gleichstrommotoren |
FR2767981B1 (fr) * | 1997-09-02 | 1999-11-26 | Valeo Electronique | Dispositif pour le suivi de la rotation d'un moteur a courant continu |
DE19823682C1 (de) * | 1998-05-27 | 2000-03-16 | Siemens Nixdorf Inf Syst | Schaltungsanordnung zur Drehzahlerfassung elektronisch kommutierter Elektromotoren |
FR2783983B1 (fr) * | 1998-09-30 | 2000-12-22 | Valeo Electronique | Perfectionnement aux dispositifs pour le suivi de la rotation d'un moteur a courant continu |
DE10028039A1 (de) * | 2000-06-06 | 2001-12-13 | Kostal Leopold Gmbh & Co Kg | Verfahren zum Bestimmen der Position eines durch die Antriebswelle eines Gleichstrommmotors angetriebenen Elements |
DE10028033A1 (de) * | 2000-06-06 | 2001-12-13 | Kostal Leopold Gmbh & Co Kg | Verfahren zum Bereitstellen eines digitalen Stromrippelsignals |
EP1208638B1 (de) | 2000-06-06 | 2009-07-29 | Leopold Kostal GmbH & Co. KG | Verfahren zum bestimmen der drehstellung der antriebswelle eines gleichstrommotors |
DE10028036A1 (de) * | 2000-06-06 | 2001-12-13 | Kostal Leopold Gmbh & Co Kg | Verfahren zum Bestimmen der Drehstellung der Antriebswelle eines Gleichstrommotors |
DE10110265C2 (de) * | 2001-03-02 | 2003-03-06 | Siemens Ag | Schaltungsanordnung und Verfahren zur Ermittlung der Frequenz einer durch Störspannungen überlagerten periodischen Spannung |
DE102005014602A1 (de) * | 2005-03-31 | 2006-10-05 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zur Steuerung eines kommutierten Elektromotors |
DE102005018526B4 (de) * | 2005-04-20 | 2008-06-12 | Conti Temic Microelectronic Gmbh | Verfahren zur Ermittlung der Position eines Rotors eines Elektromotors |
DE202005011333U1 (de) * | 2005-07-15 | 2006-11-23 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Verstellsystem eines Kraftfahrzeugs |
DE102007036253A1 (de) * | 2007-08-02 | 2009-02-05 | Robert Bosch Gmbh | Elektrische Maschine mit in Nuten angeordneten Leiterschleifen, sowie Verfahren zum Betreiben der elektrschen Maschine |
DE102007056229A1 (de) * | 2007-11-22 | 2009-06-10 | Continental Automotive Gmbh | Verfahren und Vorrichtung zur Positionsbestimmung eines beweglichen Schließteils eines Fahrzeugs |
IT1392598B1 (it) | 2008-12-30 | 2012-03-09 | St Microelectronics Srl | Rilevazione della posizione angolare del rotore di un motore a spazzole senza uso di sensori |
ES2334551B1 (es) * | 2009-11-05 | 2011-02-07 | Universidad De Valladolid | Metodo para determinar la velocidad angular en un motor conmutdo mecanicamente midiendo unicamente la corriente que circula por el mismo. |
CN103688460A (zh) * | 2011-03-14 | 2014-03-26 | 提爱思科技股份有限公司 | 脉动抽出装置、电动机控制装置、车辆用座椅以及脉动抽出方法 |
DE102019101897A1 (de) * | 2019-01-25 | 2020-07-30 | Minebea Mitsumi Inc. | Verfahren und Vorrichtung zur Drehzahlbestimmung eines drehenden Rotors |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1673364A1 (de) * | 1967-12-14 | 1971-08-19 | Bosch Gmbh Robert | Anordnung zur Messung der Drehzahl eines Gleichstrommotors |
US3675126A (en) * | 1970-10-29 | 1972-07-04 | Bendix Corp | Commutated motor speed measuring means |
DE2064067A1 (de) * | 1970-12-28 | 1972-07-13 | Bosch Gmbh Robert | Steuerschaltung für eine Blockierschutzvorrichtung |
DE3043303A1 (de) * | 1980-11-17 | 1982-07-01 | Siemens AG, 1000 Berlin und 8000 München | Elektronische einrichtung zur erfassung der blindleistung |
FR2628906B1 (fr) * | 1988-03-15 | 1990-08-24 | Jaeger | Dispositif de mise en forme et d'exploitation des ondulations de courant d'induit generees par un moteur a courant continu, notamment pour commande de positionnement |
DE4211982B4 (de) * | 1992-04-09 | 2006-09-21 | Robert Bosch Gmbh | Gleichstrommotor mit einer Vorrichtung zur Rotorlage und/oder Drehzahlerfassung |
DE4222914A1 (de) * | 1992-07-11 | 1994-01-13 | Bayerische Motoren Werke Ag | Schaltanordnung zur Erzeugung einer drehzahlproportionalen Impulsfolge |
-
1994
- 1994-06-24 DE DE4422083A patent/DE4422083A1/de not_active Ceased
-
1995
- 1995-05-24 ES ES95107905T patent/ES2139115T3/es not_active Expired - Lifetime
- 1995-05-24 DE DE59506971T patent/DE59506971D1/de not_active Expired - Fee Related
- 1995-05-24 EP EP95107905A patent/EP0689054B1/de not_active Expired - Lifetime
- 1995-06-23 BR BR9502921A patent/BR9502921A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0689054B1 (de) | 1999-10-06 |
DE59506971D1 (de) | 1999-11-11 |
EP0689054A1 (de) | 1995-12-27 |
ES2139115T3 (es) | 2000-02-01 |
DE4422083A1 (de) | 1996-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 11A, 12A, 13A E 14A ANUIDADE(S). |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 24.3 NA RPI 2054 DE 18/05/2010 E COMPROVAR RECOLHIMENTO DA 15A, 16A, 17A E 18A ANUIDADES. |