KR890004299A - Speed control circuit of capstan servo motor - Google Patents
Speed control circuit of capstan servo motor Download PDFInfo
- Publication number
- KR890004299A KR890004299A KR870009577A KR870009577A KR890004299A KR 890004299 A KR890004299 A KR 890004299A KR 870009577 A KR870009577 A KR 870009577A KR 870009577 A KR870009577 A KR 870009577A KR 890004299 A KR890004299 A KR 890004299A
- Authority
- KR
- South Korea
- Prior art keywords
- control circuit
- servo motor
- speed control
- capstan servo
- output terminal
- Prior art date
Links
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제 1 도는 본 발명에 따른 회로도. 제 2 도는 본 발명에 따른 로직 테이블의 입출력파형도. 제 3 도는 본 발명에 따른 와코일각상에서 발행되는 유기기전력파형도.1 is a circuit diagram according to the present invention. 2 is an input / output waveform diagram of a logic table according to the present invention. 3 is an organic electromotive waveform diagram issued on the wacoil angle according to the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR870009577A KR890004299A (en) | 1987-08-31 | 1987-08-31 | Speed control circuit of capstan servo motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR870009577A KR890004299A (en) | 1987-08-31 | 1987-08-31 | Speed control circuit of capstan servo motor |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890004299A true KR890004299A (en) | 1989-04-21 |
Family
ID=68343826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR870009577A KR890004299A (en) | 1987-08-31 | 1987-08-31 | Speed control circuit of capstan servo motor |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890004299A (en) |
-
1987
- 1987-08-31 KR KR870009577A patent/KR890004299A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |