KR870011427U - 모우터의 감속 및 가속 제어회로 - Google Patents
모우터의 감속 및 가속 제어회로Info
- Publication number
- KR870011427U KR870011427U KR2019850018124U KR850018124U KR870011427U KR 870011427 U KR870011427 U KR 870011427U KR 2019850018124 U KR2019850018124 U KR 2019850018124U KR 850018124 U KR850018124 U KR 850018124U KR 870011427 U KR870011427 U KR 870011427U
- Authority
- KR
- South Korea
- Prior art keywords
- deceleration
- motor
- control circuit
- acceleration control
- acceleration
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/91—Operational/differential amplifier
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850018124U KR890000660Y1 (ko) | 1985-12-30 | 1985-12-30 | 모우터의 감속 및 가속 제어회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850018124U KR890000660Y1 (ko) | 1985-12-30 | 1985-12-30 | 모우터의 감속 및 가속 제어회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870011427U true KR870011427U (ko) | 1987-07-16 |
KR890000660Y1 KR890000660Y1 (ko) | 1989-03-11 |
Family
ID=19247723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850018124U KR890000660Y1 (ko) | 1985-12-30 | 1985-12-30 | 모우터의 감속 및 가속 제어회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890000660Y1 (ko) |
-
1985
- 1985-12-30 KR KR2019850018124U patent/KR890000660Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890000660Y1 (ko) | 1989-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19951226 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |