JPS61114563U - - Google Patents

Info

Publication number
JPS61114563U
JPS61114563U JP19873284U JP19873284U JPS61114563U JP S61114563 U JPS61114563 U JP S61114563U JP 19873284 U JP19873284 U JP 19873284U JP 19873284 U JP19873284 U JP 19873284U JP S61114563 U JPS61114563 U JP S61114563U
Authority
JP
Japan
Prior art keywords
stepping motor
disk
voltage
during driving
disk device
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
JP19873284U
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 JP19873284U priority Critical patent/JPS61114563U/ja
Publication of JPS61114563U publication Critical patent/JPS61114563U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Heads (AREA)
  • Moving Of Head For Track Selection And Changing (AREA)
  • Moving Of The Head To Find And Align With The Track (AREA)
  • Control Of Stepping Motors (AREA)

Description

【図面の簡単な説明】
第１図は本考案の基本的作用を示す流れ図、第
２図は本考案の実施例を信号系統と共に示す斜面
図、第３図は上記実施例中の制御回路の内部構成
を示すブロツク図である。 １……スピンドルハブ、３……デイスク、７…
…ヘツド、８……ステツピングモータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ヘツド位置決め用ステツピングモータに、駆動
    時と保持時とで異なつた電圧又は電流を供給する
    ようにしたデイスク装置において、デイスクがデ
    イスク駆動用スピンドルハブに装着されて回転し
    ていることを示すレデイ信号を出力する前に、上
    記ステツピングモータに駆動時の電圧又は電流と
    同等の電圧又は電流を印加するようにしたことを
    特徴とするデイスク装置。
JP19873284U 1984-12-26 1984-12-26 Pending JPS61114563U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19873284U JPS61114563U (ja) 1984-12-26 1984-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19873284U JPS61114563U (ja) 1984-12-26 1984-12-26

Publications (1)

Publication Number Publication Date
JPS61114563U true JPS61114563U (ja) 1986-07-19

Family

ID=30757996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19873284U Pending JPS61114563U (ja) 1984-12-26 1984-12-26

Country Status (1)

Country Link
JP (1) JPS61114563U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170083A (ja) * 1984-02-10 1985-09-03 Teac Co デイスク装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60170083A (ja) * 1984-02-10 1985-09-03 Teac Co デイスク装置

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