JPH0255405U - - Google Patents
Info
- Publication number
- JPH0255405U JPH0255405U JP13363888U JP13363888U JPH0255405U JP H0255405 U JPH0255405 U JP H0255405U JP 13363888 U JP13363888 U JP 13363888U JP 13363888 U JP13363888 U JP 13363888U JP H0255405 U JPH0255405 U JP H0255405U
- Authority
- JP
- Japan
- Prior art keywords
- head
- track
- playback
- tracks
- width
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は記録されるテープフオーマツトを示す図
、第３図は要部を説明するための図である。
１……録音再生ヘツド、２……テープ、３……
増幅器、５，６……積分器、４……コンパレータ
、７……アクチユエータである。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a diagram showing the tape format to be recorded, and FIG. 3 is a diagram for explaining the main part. 1...recording/playback head, 2...tape, 3...
An amplifier, 5, 6... an integrator, 4... a comparator, and 7... an actuator.
Claims (1)
周期のパルスを専用のトラツクへ記録するガイド
信号記録ヘツドと、ガイド信号が記録されたトラ
ツクの幅以下の距離でトラツク幅以上の再生幅を
再生できる様に設定された２つの再生ヘツドとを
一体化したヘツドと、２つの再生ヘツドから得ら
れるパルスの再生出力を比較するコンパレータ手
段と、テープに記録されたトラツクとヘツドの相
対位置を変えるアクチユエータ手段とコンパレー
タ手段の出力をアクチユエータに加えヘツドがト
ラツクの中央位置になるように制御する制御手段
とを具備し多数のトラツクを再生することを特徴
とする多トラツク記録再生装置。 A head that records and plays back to a large number of tracks, a guide signal recording head that records pulses of a fixed period onto a dedicated track, and a playback width that is greater than the track width at a distance that is less than or equal to the width of the track where the guide signal was recorded. a head that is an integrated head with two playback heads set at the same time, a comparator means for comparing the playback output of pulses obtained from the two playback heads, and an actuator means for changing the relative position of the head and the track recorded on the tape. 1. A multi-track recording and reproducing apparatus for reproducing a large number of tracks, comprising control means for applying the output of the comparator means to an actuator and controlling the head to be at the center position of the tracks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13363888U JPH0255405U (en) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13363888U JPH0255405U (en) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0255405U true JPH0255405U (en) | 1990-04-20 |
Family
ID=31391684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13363888U Pending JPH0255405U (en) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0255405U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59231731A (en) * | 1983-06-13 | 1984-12-26 | Sony Corp | Tape recorder |
-
1988
- 1988-10-13 JP JP13363888U patent/JPH0255405U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59231731A (en) * | 1983-06-13 | 1984-12-26 | Sony Corp | Tape recorder |