JPH025983U - - Google Patents

Info

Publication number
JPH025983U
JPH025983U JP8416088U JP8416088U JPH025983U JP H025983 U JPH025983 U JP H025983U JP 8416088 U JP8416088 U JP 8416088U JP 8416088 U JP8416088 U JP 8416088U JP H025983 U JPH025983 U JP H025983U
Authority
JP
Japan
Prior art keywords
rotary head
head cylinder
period
measuring means
period measuring
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
JP8416088U
Other languages
English (en)
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 filed Critical
Priority to JP8416088U priority Critical patent/JPH025983U/ja
Publication of JPH025983U publication Critical patent/JPH025983U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
図は本考案一実施例を示すブロツク図である。 2……周期測定手段、5……ヘツドモータ、6
……ドライブ回路、9……位相制御系、13……
VCO、15……コンパレータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 間欠スロー再生における再生映像信号中の水平
    同期信号の周期を測定する周期測定手段と、この
    周期測定手段出力に基づき、回転ヘツドシリンダ
    の回転速度を補正する手段と、前記水平同期周期
    の所定値以上のずれを検出して前記回転ヘツドシ
    リンダに逆転トルクを付与する手段とよりなる横
    ゆれ補正回路。
JP8416088U 1988-06-24 1988-06-24 Pending JPH025983U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8416088U JPH025983U (ja) 1988-06-24 1988-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8416088U JPH025983U (ja) 1988-06-24 1988-06-24

Publications (1)

Publication Number Publication Date
JPH025983U true JPH025983U (ja) 1990-01-16

Family

ID=31308857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8416088U Pending JPH025983U (ja) 1988-06-24 1988-06-24

Country Status (1)

Country Link
JP (1) JPH025983U (ja)

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