JPS6112000Y2 - - Google Patents
Info
- Publication number
- JPS6112000Y2 JPS6112000Y2 JP1121881U JP1121881U JPS6112000Y2 JP S6112000 Y2 JPS6112000 Y2 JP S6112000Y2 JP 1121881 U JP1121881 U JP 1121881U JP 1121881 U JP1121881 U JP 1121881U JP S6112000 Y2 JPS6112000 Y2 JP S6112000Y2
- Authority
- JP
- Japan
- Prior art keywords
- output
- pulse
- motor
- circuit
- pulse 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.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 description 20
- 230000010355 oscillation Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Control Of Stepping Motors (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1121881U JPS6112000Y2 (enExample) | 1981-01-28 | 1981-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1121881U JPS6112000Y2 (enExample) | 1981-01-28 | 1981-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57125199U JPS57125199U (enExample) | 1982-08-04 |
| JPS6112000Y2 true JPS6112000Y2 (enExample) | 1986-04-15 |
Family
ID=29809361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1121881U Expired JPS6112000Y2 (enExample) | 1981-01-28 | 1981-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6112000Y2 (enExample) |
-
1981
- 1981-01-28 JP JP1121881U patent/JPS6112000Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57125199U (enExample) | 1982-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4878135A (en) | Method and system for a magnetic disk drive employing a quadratic compensation function for determining an offset correction value | |
| US4338640A (en) | Speed control system for a multiple speed tape recording and reproducing apparatus | |
| US4647990A (en) | Tracking control system | |
| KR100251920B1 (ko) | 셀프 튜닝(self tunning)방법을 통한 하드 디스크 드라이브의 초기화방법 | |
| JPS6112000Y2 (enExample) | ||
| JPH0472300B2 (enExample) | ||
| JPH0378688B2 (enExample) | ||
| JPS5930269A (ja) | 磁気ヘツドの送り装置 | |
| JP3227184B2 (ja) | Vtrのサーボ制御回路 | |
| KR940005103B1 (ko) | 오디오 또는 비디오 디스크 플레이어용 회로 | |
| US4799205A (en) | Apparatus for causing a head to access a selected one of a plurality of tracks | |
| JP2639170B2 (ja) | 固定磁気ディスク装置の学習制御方法 | |
| JPS63229652A (ja) | 磁気記録再生装置 | |
| KR940001070Y1 (ko) | 드럼을 사용하는 기록 및 재생시스템에서 펄스수에 무관한 기록위치 결정회로 | |
| JPH0216260Y2 (enExample) | ||
| JPH05258483A (ja) | 記録再生装置 | |
| JPH0618400Y2 (ja) | 音声処理装置 | |
| GB2262378A (en) | A phase correction circuit | |
| JPH0248997Y2 (enExample) | ||
| JPS63261568A (ja) | 磁気記録再生装置の自動トラツキング装置 | |
| JPH0814943B2 (ja) | 番地検索装置 | |
| JPH08138284A (ja) | トラッキング制御装置 | |
| JPH0323570A (ja) | 磁気ディスク装置 | |
| JPH0447515A (ja) | 磁気記録再生方法 | |
| JPS61273716A (ja) | Vtrの可変速再生方式 |