JPS6121066U - Head feed adjustment mechanism in magnetic disk drive device - Google Patents

Head feed adjustment mechanism in magnetic disk drive device

Info

Publication number
JPS6121066U
JPS6121066U JP10329584U JP10329584U JPS6121066U JP S6121066 U JPS6121066 U JP S6121066U JP 10329584 U JP10329584 U JP 10329584U JP 10329584 U JP10329584 U JP 10329584U JP S6121066 U JPS6121066 U JP S6121066U
Authority
JP
Japan
Prior art keywords
magnetic disk
drive device
disk drive
adjustment mechanism
head
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
JP10329584U
Other languages
Japanese (ja)
Inventor
靖夫 柴田
佳郎 武藤
修 大庭
知郎 長岡
Original Assignee
日本電産コパル株式会社
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 日本電産コパル株式会社 filed Critical 日本電産コパル株式会社
Priority to JP10329584U priority Critical patent/JPS6121066U/en
Publication of JPS6121066U publication Critical patent/JPS6121066U/en
Pending legal-status Critical Current

Links

Landscapes

  • Moving Of Heads (AREA)
  • Moving Of The Head To Find And Align With The Track (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 drawings]

第１図はこの考案の実施例を示す概略配置図であり、第
２図ａ， ｂはガイドシャフトとへッドキャリツジとの
関係を示す説明図である。 １・・・・・・スピンドル、２・・・・・・磁気ヘッド
、３・・・・・・ヘッドキャリッジ、４Ａ，４Ｂ・・・
川ガイドシャフト、５Ａ，５Ｂ・・・・・・ばね、６・
・・・・・カムフオロワ、７・・・・・・カム、８，１
０・・・・・・歯車、９・・川・ステップモータ。FIG. 1 is a schematic layout diagram showing an embodiment of this invention, and FIGS. 2a and 2b are explanatory diagrams showing the relationship between the guide shaft and the head carriage. 1...Spindle, 2...Magnetic head, 3...Head carriage, 4A, 4B...
River guide shaft, 5A, 5B... Spring, 6.
...Cam follower, 7...Cam, 8,1
0...gear, 9...river/step motor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁気ヘッドを搭載したヘッドキャリツジを、ステップモ
ータの駆動により、スピンドルに担持された磁気ディス
クの半径方向に沿って移動させるように磁気ディスク駆
動装置において、前記へッドキャリツジをばねによって
移動方向の一方に向けて付勢し、このばねの付勢力に抗
して前記へッドキャリツジに設けたカムフオロワを移動
させるカムを回転可能に設け、このカムに、前記ステッ
プモータの回転軸に一体に取付けられた小径の歯車と噛
合う大径の歯車を一体に設けたことを特徴とする磁気デ
ィスク駆動装置におけるヘッド送り調整機構。In a magnetic disk drive device, a head carriage carrying a magnetic head is moved along the radial direction of a magnetic disk supported on a spindle by driving a step motor, and the head carriage is moved in one direction of movement by a spring. A cam is rotatably provided to bias the cam follower provided on the head carriage against the biasing force of the spring, and a small diameter cam integrally attached to the rotating shaft of the step motor is rotatably provided. A head feed adjustment mechanism for a magnetic disk drive device, characterized in that a large-diameter gear that meshes with a gear is integrally provided.
JP10329584U 1984-07-09 1984-07-09 Head feed adjustment mechanism in magnetic disk drive device Pending JPS6121066U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10329584U JPS6121066U (en) 1984-07-09 1984-07-09 Head feed adjustment mechanism in magnetic disk drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10329584U JPS6121066U (en) 1984-07-09 1984-07-09 Head feed adjustment mechanism in magnetic disk drive device

Publications (1)

Publication Number Publication Date
JPS6121066U true JPS6121066U (en) 1986-02-06

Family

ID=30662688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10329584U Pending JPS6121066U (en) 1984-07-09 1984-07-09 Head feed adjustment mechanism in magnetic disk drive device

Country Status (1)

Country Link
JP (1) JPS6121066U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192451A (en) * 1982-04-30 1983-11-09 Matsushita Electric Ind Co Ltd Linear actuator
JPS593753A (en) * 1982-06-30 1984-01-10 Canon Electronics Inc Magnetic disk device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192451A (en) * 1982-04-30 1983-11-09 Matsushita Electric Ind Co Ltd Linear actuator
JPS593753A (en) * 1982-06-30 1984-01-10 Canon Electronics Inc Magnetic disk device

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