IT1275652B1 - Metodo e sistema circuitale per rilevare la velocita'di rotazione di un motore a corrente continua. - Google Patents
Metodo e sistema circuitale per rilevare la velocita'di rotazione di un motore a corrente continua.Info
- Publication number
- IT1275652B1 IT1275652B1 IT94MI002265A ITMI942265A IT1275652B1 IT 1275652 B1 IT1275652 B1 IT 1275652B1 IT 94MI002265 A IT94MI002265 A IT 94MI002265A IT MI942265 A ITMI942265 A IT MI942265A IT 1275652 B1 IT1275652 B1 IT 1275652B1
- Authority
- IT
- Italy
- Prior art keywords
- detect
- rotational speed
- direct current
- circuit system
- current motor
- 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
- G01P3/46—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring amplitude 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
- H02P7/06—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
- H02P7/298—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 controlling armature and field supplies
- H02P7/2985—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 controlling armature and field supplies whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94MI002265A IT1275652B1 (it) | 1994-11-09 | 1994-11-09 | Metodo e sistema circuitale per rilevare la velocita'di rotazione di un motore a corrente continua. |
DE69510302T DE69510302T2 (de) | 1994-11-09 | 1995-11-02 | Verfahren und Schaltkreis zur Ermittlung der Drehzahl eines Gleichstrommotors |
ES95202959T ES2135002T3 (es) | 1994-11-09 | 1995-11-02 | Metodo y sistema de circuitos para detectar la velocidad de rotacion de motores cc. |
EP95202959A EP0712001B1 (en) | 1994-11-09 | 1995-11-02 | A method and a circuit system for detecting the speed of rotation of a DC motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94MI002265A IT1275652B1 (it) | 1994-11-09 | 1994-11-09 | Metodo e sistema circuitale per rilevare la velocita'di rotazione di un motore a corrente continua. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI942265A0 ITMI942265A0 (it) | 1994-11-09 |
ITMI942265A1 ITMI942265A1 (it) | 1996-05-09 |
IT1275652B1 true IT1275652B1 (it) | 1997-10-17 |
Family
ID=11369819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94MI002265A IT1275652B1 (it) | 1994-11-09 | 1994-11-09 | Metodo e sistema circuitale per rilevare la velocita'di rotazione di un motore a corrente continua. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0712001B1 (it) |
DE (1) | DE69510302T2 (it) |
ES (1) | ES2135002T3 (it) |
IT (1) | IT1275652B1 (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1712970B (zh) * | 2004-06-21 | 2011-04-20 | 通用电气公司 | 轮速估计系统和方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3519906A (en) * | 1968-02-16 | 1970-07-07 | Gen Electric | Dc motor speed signal generating circuit |
JPS60113155A (ja) * | 1983-11-25 | 1985-06-19 | Toshiba Corp | 回転速度検出装置 |
IT1197790B (it) * | 1986-07-21 | 1988-12-06 | Venturino Gianfranco Gse | Azionamento alimentatore per motore in corrente continua con retroazione intrinseca |
-
1994
- 1994-11-09 IT IT94MI002265A patent/IT1275652B1/it active IP Right Grant
-
1995
- 1995-11-02 EP EP95202959A patent/EP0712001B1/en not_active Expired - Lifetime
- 1995-11-02 ES ES95202959T patent/ES2135002T3/es not_active Expired - Lifetime
- 1995-11-02 DE DE69510302T patent/DE69510302T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69510302D1 (de) | 1999-07-22 |
ES2135002T3 (es) | 1999-10-16 |
EP0712001A1 (en) | 1996-05-15 |
DE69510302T2 (de) | 2000-03-23 |
ITMI942265A1 (it) | 1996-05-09 |
EP0712001B1 (en) | 1999-06-16 |
ITMI942265A0 (it) | 1994-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ITUD920151A0 (it) | Sistema di guida di un motore a corrente continua e relativo metodo | |
IT1304682B1 (it) | Procedimento e dispositivo per rilevare la velocita' di rotazione diun motore elettrico a corrente continua pilotato con un segnale di | |
ID15935A (id) | Penghubung universal kecepatan tetap | |
ITTO920267A0 (it) | Circuito di interfaccia per la generazione di un segnale analogico di controllo della velocita' di rotazione di un motore elettrico in cor- rente continua, in particolare un motore brushless. | |
IT8222267A0 (it) | Metodo di controllo della velocita' di un motore in corrente continua e dispositivo per la concretizzazione pratica di detto metodo. | |
IT1275652B1 (it) | Metodo e sistema circuitale per rilevare la velocita'di rotazione di un motore a corrente continua. | |
KR970015445U (ko) | 모우터의 회전자 | |
DK0906218T3 (da) | Hurtiggående motorbåde | |
IT1222689B (it) | Sensori per motore | |
IT1282110B1 (it) | Unita' e metodo per controllare la velocita' di rotazione di un motore | |
KR870005928U (ko) | 모터의 검지장치 | |
KR970061999U (ko) | 속도반응형 파워스티어링시스템 | |
ITTO960456A0 (it) | Dispositivo per rilevare la velocita' di rotazione e la temperatura diun motorino di avviamento. | |
IT220574Z2 (it) | Dispositivo reostatico per variare la velocita' di rotazione di un mo-tore elettrico. | |
KR940021388U (ko) | 모터 회전자의 위치 검출장치 | |
KR950024033U (ko) | 모터의 정/역회전 판별회로 | |
KR930005765U (ko) | 브러쉬리스 모터의 속도 검출회로 | |
IT1269654B (it) | Sistema di regolazione elettronica della velocita' nei motori a corrente continua | |
KR960019294U (ko) | 모터의 회전수 감지센서 취부구조 | |
IT220452Z2 (it) | Dispositivo reostatico per variare la velocita' di rotazione di un motore elettrico. | |
KR930018883U (ko) | 전동기의 회전자 위치 검출장치 | |
BR9203011A (pt) | Sistema de acionamento de motor de ca | |
IT233797Y1 (it) | Bicicletta con possibilita' di applicazione di un motore elettrico. | |
KR850005471U (ko) | 브러시레스 모우터의 스태터 | |
KR950034486U (ko) | 모터의 회전방향 검출회로 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19971128 |