JPS57135698A - Motor control system - Google Patents
Motor control systemInfo
- Publication number
- JPS57135698A JPS57135698A JP56019290A JP1929081A JPS57135698A JP S57135698 A JPS57135698 A JP S57135698A JP 56019290 A JP56019290 A JP 56019290A JP 1929081 A JP1929081 A JP 1929081A JP S57135698 A JPS57135698 A JP S57135698A
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- motors
- motor
- dcm2
- dcm1
- 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.)
- 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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
Abstract
PURPOSE:To eliminate the displacement of the speeds of pulse motors by rotating the motors in synchronization with a pulse from a pulse generator and controlling the phases of a plurality of DC motors with the pulse from the pulse generator as a reference pulse. CONSTITUTION:A plurality of DC motors DCM1, DCM2,... are controlled by control circuits 171, 172,.... The control circuit 171 starts the motor DCM1, and then controls the phase with the pulse from a pulse generator 13 as a reference pulse, thereby rotating the motor DCM1 completely synchronously with the drive pulse of a pulse motor PM. Other control circuits 171, 173 similarly controls the phases of the DC motors DCM2, DCM3,... with the pulse from the pulse generator 13 as reference pulse when the DC motor DCM2, DCM3 reach the prescribed speed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56019290A JPS57135698A (en) | 1981-02-12 | 1981-02-12 | Motor control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56019290A JPS57135698A (en) | 1981-02-12 | 1981-02-12 | Motor control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57135698A true JPS57135698A (en) | 1982-08-21 |
Family
ID=11995302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56019290A Pending JPS57135698A (en) | 1981-02-12 | 1981-02-12 | Motor control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57135698A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61225964A (en) * | 1985-03-30 | 1986-10-07 | Konishiroku Photo Ind Co Ltd | Image forming device |
JPH0288488U (en) * | 1988-12-27 | 1990-07-12 | ||
JP2002233188A (en) * | 2001-01-30 | 2002-08-16 | Yukio Saito | Mechanical load antagonistic control device |
JP2007135338A (en) * | 2005-11-11 | 2007-05-31 | Denso Corp | Motor driver |
-
1981
- 1981-02-12 JP JP56019290A patent/JPS57135698A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61225964A (en) * | 1985-03-30 | 1986-10-07 | Konishiroku Photo Ind Co Ltd | Image forming device |
JPH0288488U (en) * | 1988-12-27 | 1990-07-12 | ||
JP2002233188A (en) * | 2001-01-30 | 2002-08-16 | Yukio Saito | Mechanical load antagonistic control device |
JP2007135338A (en) * | 2005-11-11 | 2007-05-31 | Denso Corp | Motor driver |
JP4735201B2 (en) * | 2005-11-11 | 2011-07-27 | 株式会社デンソー | Motor drive device for vehicle air conditioner |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0240455A3 (en) | Brushless motor speed control | |
GB2201815B (en) | Ac motor speed controller. | |
JPS57135698A (en) | Motor control system | |
GB1404901A (en) | Variable frequency electrical motor control system | |
JPS5220212A (en) | Phase control system for d-c motor | |
GB1391561A (en) | Electrical motor supply systems and control circuits therefor | |
JPS5242209A (en) | Controller for motor | |
SE8504545L (en) | ENGINE CONTROL SET AND DEVICE | |
JPS56166778A (en) | Start controller for synchronous motor | |
JPS52131113A (en) | Control unit for commutatorless motor | |
JPS5465320A (en) | Stepping motor speed control system | |
JPS5219220A (en) | Rotation speed control apparatus for three phase induction motors | |
JPS5233015A (en) | Speed controlling device of motor | |
JPS54109120A (en) | Ac power supply | |
FR2248767A7 (en) | Three phase motor speed control - is for motors of less than one horse power and uses triac connected into one phase only | |
IN166658B (en) | ||
JPS55111680A (en) | Synchronization controller of synchronous motor | |
JPS57170100A (en) | Load controlling system using synchronous phase modifier for use with shaft generating device | |
JPS5370325A (en) | Motor-speed controlling apparatus | |
JPS52107524A (en) | Dc motor speed control system | |
JPS56134122A (en) | Controller for flying shearing machine for band stock | |
JPS57138896A (en) | Controlling method for chopper | |
JPS53146113A (en) | Start controller for synchronous machine for driving roller for rolling | |
JPS52137625A (en) | Controller for ac motor | |
JPS558247A (en) | Dc motor drive controller |