KR930009549U - 3. 5인치 fdd용 모터의 인덱스 신호 출력 회로 - Google Patents
3. 5인치 fdd용 모터의 인덱스 신호 출력 회로Info
- Publication number
- KR930009549U KR930009549U KR2019910017230U KR910017230U KR930009549U KR 930009549 U KR930009549 U KR 930009549U KR 2019910017230 U KR2019910017230 U KR 2019910017230U KR 910017230 U KR910017230 U KR 910017230U KR 930009549 U KR930009549 U KR 930009549U
- Authority
- KR
- South Korea
- Prior art keywords
- signal output
- output circuit
- index signal
- inch fdd
- fdd motor
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
-
- 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
- H02P8/02—Arrangements for controlling dynamo-electric motors rotating step by step specially adapted for single-phase or bi-pole stepper motors, e.g. watch-motors, clock-motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
- Rotational Drive Of Disk (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910017230U KR930008499Y1 (ko) | 1991-10-16 | 1991-10-16 | 3. 5인치 fdd용 모터의 인덱스 신호 출력 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910017230U KR930008499Y1 (ko) | 1991-10-16 | 1991-10-16 | 3. 5인치 fdd용 모터의 인덱스 신호 출력 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR930009549U true KR930009549U (ko) | 1993-05-26 |
KR930008499Y1 KR930008499Y1 (ko) | 1993-12-22 |
Family
ID=19320651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910017230U KR930008499Y1 (ko) | 1991-10-16 | 1991-10-16 | 3. 5인치 fdd용 모터의 인덱스 신호 출력 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930008499Y1 (ko) |
-
1991
- 1991-10-16 KR KR2019910017230U patent/KR930008499Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930008499Y1 (ko) | 1993-12-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20051018 Year of fee payment: 13 |
|
EXPY | Expiration of term |