JPH042361U - - Google Patents

Info

Publication number
JPH042361U
JPH042361U JP4307190U JP4307190U JPH042361U JP H042361 U JPH042361 U JP H042361U JP 4307190 U JP4307190 U JP 4307190U JP 4307190 U JP4307190 U JP 4307190U JP H042361 U JPH042361 U JP H042361U
Authority
JP
Japan
Prior art keywords
detection switch
driving
command signal
disk
attachment detection
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
JP4307190U
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 JP4307190U priority Critical patent/JPH042361U/ja
Publication of JPH042361U publication Critical patent/JPH042361U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Head For Track Selection And Changing (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるFDDの一実施例を示す
ブロツク図、第2図は位置帰還信号の波形図、第
3図は本考案の概略構成図である。 1……ヘツド、2……ヘツドキヤリツジ、3,
33……アクチユエータ、6,35……デイスク
装着検出スイツチ、9……アナログスイツチ、3
1……スイツチ、10,30……コントローラ、
13,32……駆動IC、15,38……駆動指
令信号。

Claims (1)

    【実用新案登録請求の範囲】
  1. 少なくとも、直流モータにより構成されるヘツ
    ドキヤリツジ駆動用のアクチユエータと、該アク
    チユエータを駆動指令信号に基づいて駆動する駆
    動ICと、デイスク装着検出スイツチとを備えた
    フロツピーデイスク装置において、前記駆動IC
    への前記駆動指令信号の伝達を前記デイスク装着
    検出スイツチの信号に応じてオン、オフさせる回
    路を設けたことを特徴とするフロツピーデイスク
    装置。
JP4307190U 1990-04-24 1990-04-24 Pending JPH042361U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4307190U JPH042361U (ja) 1990-04-24 1990-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4307190U JPH042361U (ja) 1990-04-24 1990-04-24

Publications (1)

Publication Number Publication Date
JPH042361U true JPH042361U (ja) 1992-01-09

Family

ID=31555172

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4307190U Pending JPH042361U (ja) 1990-04-24 1990-04-24

Country Status (1)

Country Link
JP (1) JPH042361U (ja)

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