JPS5532453A - Controlling of dc motor - Google Patents
Controlling of dc motorInfo
- Publication number
- JPS5532453A JPS5532453A JP10446478A JP10446478A JPS5532453A JP S5532453 A JPS5532453 A JP S5532453A JP 10446478 A JP10446478 A JP 10446478A JP 10446478 A JP10446478 A JP 10446478A JP S5532453 A JPS5532453 A JP S5532453A
- Authority
- JP
- Japan
- Prior art keywords
- flop
- flip
- pulse
- counter
- motor
- 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
Abstract
PURPOSE: To cause a strong control force and properly control the speed of a DC motor, by prolonging the excitation period T of the motor between the appearance of timing pulse and that of feedback pulse by a time KT (K is positive integer).
CONSTITUTION: A flip-flop 54 is set by the timing pulse Pt. A driving pulse Pd is turned on by the set output of the flip-flop. At that time, a counter 56 counts up a clock signal CLK. The feedback pulse Pf is then applied to reset the flip-flop 54 and set another flip-flop 55. At that time, the counter 56 counts down the clock signal CLK supplied through a frequency division circuit 57. When the value counted by the counter 56 becomes zero, the flip-flop 55 is reset and the driving pulse Pd is turned off.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10446478A JPS5532453A (en) | 1978-08-29 | 1978-08-29 | Controlling of dc motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10446478A JPS5532453A (en) | 1978-08-29 | 1978-08-29 | Controlling of dc motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5532453A true JPS5532453A (en) | 1980-03-07 |
Family
ID=14381301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10446478A Pending JPS5532453A (en) | 1978-08-29 | 1978-08-29 | Controlling of dc motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532453A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035978A (en) * | 1983-08-04 | 1985-02-23 | Canon Inc | Controller of motor |
JPS60142710A (en) * | 1983-12-29 | 1985-07-27 | Matsushita Electric Ind Co Ltd | Controller of rotating body |
JPH04237821A (en) * | 1991-01-22 | 1992-08-26 | Kubota Corp | Vortex combustion chamber for diesel engine |
-
1978
- 1978-08-29 JP JP10446478A patent/JPS5532453A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035978A (en) * | 1983-08-04 | 1985-02-23 | Canon Inc | Controller of motor |
JPS60142710A (en) * | 1983-12-29 | 1985-07-27 | Matsushita Electric Ind Co Ltd | Controller of rotating body |
JPH04237821A (en) * | 1991-01-22 | 1992-08-26 | Kubota Corp | Vortex combustion chamber for diesel engine |
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