JPS5933126U - Tracking servo device - Google Patents

Tracking servo device

Info

Publication number
JPS5933126U
JPS5933126U JP12815082U JP12815082U JPS5933126U JP S5933126 U JPS5933126 U JP S5933126U JP 12815082 U JP12815082 U JP 12815082U JP 12815082 U JP12815082 U JP 12815082U JP S5933126 U JPS5933126 U JP S5933126U
Authority
JP
Japan
Prior art keywords
tracking servo
servo device
control signal
head
tunnel type
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
Application number
JP12815082U
Other languages
Japanese (ja)
Inventor
正之 中山
Original Assignee
ソニー株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ソニー株式会社 filed Critical ソニー株式会社
Priority to JP12815082U priority Critical patent/JPS5933126U/en
Publication of JPS5933126U publication Critical patent/JPS5933126U/en
Pending legal-status Critical Current

Links

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  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はトンネル型ヘッドの実施例を示す分解斜視図、
第２図はトンネル型ヘッドの正面図、第３図は本考案の
実施例を示すブロック図、第４図は第３図のタイミング
チャートである。 なお図面に用いられた符号において、１・・・・・・ト
ンネル型ヘッド、２・・・・・・信号記録再生用ヘッド
、３．４・・・・・・消去ヘッド、２２．２３・・・・
・・制御信号発生回路、２９・・・・・・制御回路であ
る。FIG. 1 is an exploded perspective view showing an embodiment of the tunnel type head;
2 is a front view of the tunnel type head, FIG. 3 is a block diagram showing an embodiment of the present invention, and FIG. 4 is a timing chart of FIG. 3. In addition, in the symbols used in the drawings, 1...tunnel type head, 2...signal recording/reproducing head, 3.4...erasing head, 22.23...・・・
. . . Control signal generation circuit, 29 . . . Control circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 記録時にトンネル型ヘッドを構成する消去ヘッドにより
制御信号を記録するように成すと共に、再生時に上記消
去ヘッドにより上記制御信号を再生するように成し、こ
の再生された制御信号に基いて上記トンネル型ヘッドを
制御するようにしたトラッキングサーボ装置。The control signal is recorded by the erasing head constituting the tunnel type head during recording, and the control signal is reproduced by the erasing head during reproduction, and based on the reproduced control signal, the tunnel type head A tracking servo device that controls the head.
JP12815082U 1982-08-25 1982-08-25 Tracking servo device Pending JPS5933126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12815082U JPS5933126U (en) 1982-08-25 1982-08-25 Tracking servo device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12815082U JPS5933126U (en) 1982-08-25 1982-08-25 Tracking servo device

Publications (1)

Publication Number Publication Date
JPS5933126U true JPS5933126U (en) 1984-03-01

Family

ID=30290809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12815082U Pending JPS5933126U (en) 1982-08-25 1982-08-25 Tracking servo device

Country Status (1)

Country Link
JP (1) JPS5933126U (en)

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