JPH01174733U - - Google Patents
Info
- Publication number
- JPH01174733U JPH01174733U JP7013188U JP7013188U JPH01174733U JP H01174733 U JPH01174733 U JP H01174733U JP 7013188 U JP7013188 U JP 7013188U JP 7013188 U JP7013188 U JP 7013188U JP H01174733 U JPH01174733 U JP H01174733U
- Authority
- JP
- Japan
- Prior art keywords
- reference signal
- recording
- signal
- control
- control signal
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 230000001934 delay Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は、この考案の磁気記録再生装置の一実
施例を示す回路構成図、第２図は、第１図に示し
た回路各部の信号波形図、第３図は、従来の磁気
記録再生装置の一例を示す回路構成図である。
４……磁気テープ、６……コントロールヘツド
、７……基準信号発生回路、１４……キヤプスタ
ンサーボ回路、２１……磁気記録再生装置、２２
……基準信号遅延回路、２３……調整つまみ。
Fig. 1 is a circuit configuration diagram showing one embodiment of the magnetic recording/reproducing device of this invention, Fig. 2 is a signal waveform diagram of each part of the circuit shown in Fig. 1, and Fig. 3 is a conventional magnetic recording/reproducing device. FIG. 2 is a circuit configuration diagram showing an example of a device. 4...Magnetic tape, 6...Control head, 7...Reference signal generation circuit, 14...Capstan servo circuit, 21...Magnetic recording/reproducing device, 22
...Reference signal delay circuit, 23...Adjustment knob.
Claims (1)
コントロール信号の記録位置が規格化された磁気
テープを使つて信号を記録又は再生する磁気記録
再生装置であつて、記録コントロール信号の位相
を決める基準信号と再生コントロール信号のため
の位相比較基準となる基準信号を発生する基準信
号発生回路と、この基準信号発生回路に接続され
、前記規格にとらわれることなく任意の位置に組
み付けられたコントロールヘツドに対し、前記基
準信号を記録時再生時ともに所定時間だけ遅延し
、前記コントロールヘツドの機械的組み付け誤差
を電気的に補正する基準信号遅延回路とを設けて
なる磁気記録再生装置。 A magnetic recording and reproducing device that records or reproduces signals using a magnetic tape in which the recording position of a control signal on a control track is standardized with respect to a signal track, and includes a reference signal that determines the phase of the recording control signal and a reproduction control signal. A reference signal generation circuit that generates a reference signal that serves as a phase comparison standard for A magnetic recording/reproducing apparatus comprising a reference signal delay circuit that delays by a predetermined time both during recording and reproduction to electrically correct mechanical assembly errors of the control head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7013188U JPH01174733U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7013188U JPH01174733U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174733U true JPH01174733U (en) | 1989-12-12 |
Family
ID=31295390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7013188U Pending JPH01174733U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174733U (en) |
-
1988
- 1988-05-27 JP JP7013188U patent/JPH01174733U/ja active Pending
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