JPS5479374A - Method of controlling positioning - Google Patents
Method of controlling positioningInfo
- Publication number
- JPS5479374A JPS5479374A JP14617177A JP14617177A JPS5479374A JP S5479374 A JPS5479374 A JP S5479374A JP 14617177 A JP14617177 A JP 14617177A JP 14617177 A JP14617177 A JP 14617177A JP S5479374 A JPS5479374 A JP S5479374A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- signal
- circuit
- limiter
- deviation
- 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.)
- Granted
Links
Landscapes
- Control Of Stepping Motors (AREA)
- Control Of Position Or Direction (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
PURPOSE:To rapidly allow positioning, by driving a motor by fixed effective input current corresponding to the rating current of the motor,in a method that positions a load, such as, a printing head, etc. at the desirable location by driving said load by turning the motor. CONSTITUTION:When a command signal corresponding to the quantity thetaM of the whole driving of a motor 1 is input from an input terminal 3, a 1st deviation detecting circuit 4 detects difference between the command signal and a signal of the angle of revolution fed from a detector 12 of the angle of revolution, and sends a deviation signal. The deviation signal is corrected to voltage V<1/2>1 by means of a correction circuit 5, and sent to a variable limiter 7. The limiter 7 changes over limiting voltage in response to output from a mode change-over circuit 6, limits V<1/2>1 within the limiting voltage and sends it to a 2nd deviation detecting circuit 8. The circuit 8 obtains difference with a speed feedback signal from a differentiation circuit 13, and applies a drive signal to the motor 1 through an intermediate amplifier 9, a fixed limiter 10 and an output amplifier 11.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14617177A JPS6047836B2 (en) | 1977-12-07 | 1977-12-07 | Positioning control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14617177A JPS6047836B2 (en) | 1977-12-07 | 1977-12-07 | Positioning control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5479374A true JPS5479374A (en) | 1979-06-25 |
JPS6047836B2 JPS6047836B2 (en) | 1985-10-23 |
Family
ID=15401730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14617177A Expired JPS6047836B2 (en) | 1977-12-07 | 1977-12-07 | Positioning control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6047836B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145583A (en) * | 1981-03-04 | 1982-09-08 | Hitachi Ltd | Motor position control and position control device therefor |
JPS57160377A (en) * | 1981-03-27 | 1982-10-02 | Hitachi Ltd | Controlling method for position of motor |
JPS57183283A (en) * | 1981-05-06 | 1982-11-11 | Hitachi Ltd | Controlling method for position of motor and position controller |
JPS583589A (en) * | 1981-06-29 | 1983-01-10 | Fujitsu Ltd | Control system for dc motor |
JPS5836180A (en) * | 1981-08-28 | 1983-03-03 | Hitachi Ltd | Controlling method and device for position of motor |
JPS58151885A (en) * | 1982-03-03 | 1983-09-09 | Hitachi Ltd | Control method for position of motor |
JPH01164280A (en) * | 1987-12-21 | 1989-06-28 | Fanuc Ltd | Acceleration or deceleration controlling system |
JP2009168150A (en) * | 2008-01-16 | 2009-07-30 | Toyota Motor Corp | Power transmission device |
-
1977
- 1977-12-07 JP JP14617177A patent/JPS6047836B2/en not_active Expired
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57145583A (en) * | 1981-03-04 | 1982-09-08 | Hitachi Ltd | Motor position control and position control device therefor |
JPH0219708B2 (en) * | 1981-03-04 | 1990-05-02 | Hitachi Ltd | |
JPS57160377A (en) * | 1981-03-27 | 1982-10-02 | Hitachi Ltd | Controlling method for position of motor |
JPH035156B2 (en) * | 1981-03-27 | 1991-01-24 | Hitachi Ltd | |
JPS57183283A (en) * | 1981-05-06 | 1982-11-11 | Hitachi Ltd | Controlling method for position of motor and position controller |
JPS583589A (en) * | 1981-06-29 | 1983-01-10 | Fujitsu Ltd | Control system for dc motor |
JPS5836180A (en) * | 1981-08-28 | 1983-03-03 | Hitachi Ltd | Controlling method and device for position of motor |
JPH022394B2 (en) * | 1981-08-28 | 1990-01-17 | Hitachi Ltd | |
JPS58151885A (en) * | 1982-03-03 | 1983-09-09 | Hitachi Ltd | Control method for position of motor |
JPH0514513B2 (en) * | 1982-03-03 | 1993-02-25 | Hitachi Ltd | |
JPH01164280A (en) * | 1987-12-21 | 1989-06-28 | Fanuc Ltd | Acceleration or deceleration controlling system |
JP2009168150A (en) * | 2008-01-16 | 2009-07-30 | Toyota Motor Corp | Power transmission device |
Also Published As
Publication number | Publication date |
---|---|
JPS6047836B2 (en) | 1985-10-23 |
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