FR2035146A1 - - Google Patents
Info
- Publication number
- FR2035146A1 FR2035146A1 FR7009643A FR7009643A FR2035146A1 FR 2035146 A1 FR2035146 A1 FR 2035146A1 FR 7009643 A FR7009643 A FR 7009643A FR 7009643 A FR7009643 A FR 7009643A FR 2035146 A1 FR2035146 A1 FR 2035146A1
- Authority
- FR
- France
- 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.)
- Pending
Links
Classifications
-
- 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
- H02P7/285—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 supply only
- H02P7/29—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 supply only using pulse modulation
- H02P7/2913—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 supply only using pulse modulation whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/18—Control of position or direction using feedback using an analogue comparing device delivering a series of pulses
-
- 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
-
- 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
- H02P7/285—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 supply only
- H02P7/29—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 supply only using pulse modulation
-
- 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
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
- H02P8/12—Control or stabilisation of current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Direct Current Motors (AREA)
- Stopping Of Electric Motors (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80908269A | 1969-03-21 | 1969-03-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2035146A1 true FR2035146A1 (fr) | 1970-12-18 |
Family
ID=25200498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7009643A Pending FR2035146A1 (fr) | 1969-03-21 | 1970-03-18 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3582750A (fr) |
JP (1) | JPS6014590B1 (fr) |
DE (1) | DE2008253C3 (fr) |
FR (1) | FR2035146A1 (fr) |
GB (1) | GB1303519A (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1428126A (en) * | 1972-06-28 | 1976-03-17 | Sperry Rand Ltd | Control apparatus |
FR2288971A1 (fr) * | 1974-10-25 | 1976-05-21 | Radiotechnique Compelec | Dispositif capteur de temperature fournissant une pluralite de tensions de consigne a partir d'une sonde unique |
DE2527375C3 (de) * | 1975-06-19 | 1979-05-03 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Verfahren und Schaltungsanordnung zum Erzeugen eines korrigierten Soll-Rechtecksignals |
US4072883A (en) * | 1976-05-26 | 1978-02-07 | Honeywell Inc. | Bi-directional motor drive servo |
US4162437A (en) * | 1976-08-27 | 1979-07-24 | Incom International | Motor acceleration and starting torque control |
US4146828A (en) * | 1977-09-12 | 1979-03-27 | Linear Instruments Corporation | Pulse-modulated servo amplifier |
US4777609A (en) * | 1985-12-11 | 1988-10-11 | International Business Machines Corporation | Print head motor control system having steady state velocity compensation |
US5077507A (en) * | 1989-06-29 | 1991-12-31 | Mitsubishi Denki K.K. | Servo control apparatus |
GB0516096D0 (en) * | 2005-08-04 | 2005-09-14 | British Broadcasting Corp | Exclusive addressing of groups of broadcast satallite receivers within a portion of the satellite footprint |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110851A (en) * | 1960-08-26 | 1963-11-12 | Avco Corp | Transistor servo system |
US3213343A (en) * | 1962-08-15 | 1965-10-19 | Raymond Corp | D. c. motor speed control using pulse width modulation |
US3260912A (en) * | 1963-06-19 | 1966-07-12 | Gen Motors Corp | Power amplifier employing pulse duration modulation |
US3427520A (en) * | 1965-12-27 | 1969-02-11 | Collins Radio Co | Dc servo amplifier for armature drive motor |
US3471759A (en) * | 1966-12-23 | 1969-10-07 | Gen Electric | Pulse width modulation servo system including a unique transformerless demodulator |
-
1969
- 1969-03-21 US US809082A patent/US3582750A/en not_active Expired - Lifetime
-
1970
- 1970-02-05 GB GB564570A patent/GB1303519A/en not_active Expired
- 1970-02-23 DE DE2008253A patent/DE2008253C3/de not_active Expired
- 1970-03-12 JP JP45020502A patent/JPS6014590B1/ja active Pending
- 1970-03-18 FR FR7009643A patent/FR2035146A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
US3582750A (en) | 1971-06-01 |
JPS6014590B1 (fr) | 1985-04-15 |
DE2008253B2 (de) | 1975-07-31 |
DE2008253C3 (de) | 1978-05-11 |
GB1303519A (fr) | 1973-01-17 |
DE2008253A1 (de) | 1970-10-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CD | Change of name or company name | ||
TP | Transmission of property |