JPS6284419A - magnetic head support device - Google Patents

magnetic head support device

Info

Publication number
JPS6284419A
JPS6284419A JP22507185A JP22507185A JPS6284419A JP S6284419 A JPS6284419 A JP S6284419A JP 22507185 A JP22507185 A JP 22507185A JP 22507185 A JP22507185 A JP 22507185A JP S6284419 A JPS6284419 A JP S6284419A
Authority
JP
Japan
Prior art keywords
head
disk
magnetic head
head support
heads
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
JP22507185A
Other languages
Japanese (ja)
Inventor
Takashi Miyasaka
隆史 宮坂
Junichiro Shinozaki
篠崎　順一郎
Atsunori Ichinose
一之瀬　敦幾
Nozomi Inoue
望 井上
Yoshiyuki Kodama
良幸 児玉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP22507185A priority Critical patent/JPS6284419A/en
Publication of JPS6284419A publication Critical patent/JPS6284419A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B5/60—Fluid-dynamic spacing of heads from record-carriers
    • G11B5/6005—Specially adapted for spacing from a rotating disc using a fluid cushion
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
    • G11B5/488—Disposition of heads
    • G11B5/4886—Disposition of heads relative to rotating disc

Landscapes

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

Abstract

PURPOSE:To improve the stack efficiency of a head and disk by fitting the slider of a magnetic head by tilting by an appropriate angle from a vertical direction with respect to the center line of a head supporting body. CONSTITUTION:Since a head 14 on the upper disk surface and a head 16 on the lower disk surface overlap each other in a height direction, they are shifted in terms of a plane. The sliders of disk upper and lower heads 24 and 25 or that of any one of said heads is fitted by tilting by an appropriate angle alphafrom the vertical direction with respect to the center line 29 of the head supporting body so that the yaw angles of both heads 24 and 25 cannot be made larger. Thus both yaw angles of the disk-lower and disk-upper heads can be minimized to guarantee the floating characteristic of the magnetic head and the durability of a CSS. Accordingly the stack efficiency of the disk and head the same as a linear system can be obtained.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、磁気記録装置の磁気ヘッド支持装置に関する
。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a magnetic head support device for a magnetic recording device.

〔発明の概要〕[Summary of the invention]

本発明は、磁気ヘッド支持装置において、磁気ヘッドの
スライダーの方向を、ヘッド支持体の中心線に対し、垂
直方向から適当な角度だけ傾けて取付けることにエリ、
スイングアーム式のヘッド位置決め＋１Ａ構において、
ディスクの上面、下面におけるヘッド取付位＠全ずらず
ことによってディスク、ヘッドのスタック効率を高める
ことを可能にしたものである。The present invention has an advantage in that, in a magnetic head support device, the direction of the slider of the magnetic head is inclined at an appropriate angle from the perpendicular direction with respect to the center line of the head support.
In the swing arm type head positioning +1A structure,
This makes it possible to improve the stacking efficiency of the disk and head by completely shifting the head mounting position on the top and bottom surfaces of the disk.

（従来の技術〕 従来、特告５８−２２８２７号に記載され、第５図に示
すＬうに、ヘッドスライダ−３１ｔ−ヘッド支持体３２
の中心線３３に対し、垂直に取付けた磁気ヘッド支持装
置が知られていた。(Prior Art) Conventionally, as described in Japanese Patent Application No. 58-22827 and shown in FIG.
A magnetic head support device is known that is mounted perpendicularly to the center line 33 of the magnetic head.

〔発明が解決しようとする間頭点〕[The problem that the invention is trying to solve]

しかし、従来の磁気ヘッド支持装置を用いて、スイング
アーム式のヘッド位置決め機構によってヘッド、ディス
クのスタック効率を上げる交めに第４図に示すようにデ
ィスク上面、下面のヘッドスライダ−４１の位置をずら
す方法音用いるとディスク上面のヘッド４４に対し、ヘ
ッドスライダ−４１とトラック４６の接線方向とのなす
角、ヨ−アングルを許容値以下にすると、ディスク下面
のヘッド４５のヨーアングルが許容値を越えてしまとこ
とに彦る、またその反対も当然起こることになり、ｃｓ
ｅの耐久性、磁気ヘッドの浮上特性に悪影響を及ぼすと
いう問題点を有してい友。However, in order to improve the stacking efficiency of the head and disk using a swing arm type head positioning mechanism using a conventional magnetic head support device, the positions of the head slider 41 on the top and bottom surfaces of the disk can be adjusted as shown in FIG. If the yaw angle, which is the angle formed by the tangential direction of the head slider 41 and the track 46 with respect to the head 44 on the top surface of the disk, is made below the allowable value, the yaw angle of the head 45 on the bottom surface of the disk will exceed the allowable value. Of course, the opposite will occur, and cs
It has the problem of adversely affecting the durability of e and the flying characteristics of the magnetic head.

そこで、本発明ｌ従来のこのような問題点全解決する沈
め、スイングアーム式のヘッド位（ａｔ決め機構を用い
て、ヘッド、ディスクのスタック効率を上げることがで
きるような磁気ヘッド支持装置を得庵ことを目的として
いる。Therefore, the present invention provides a magnetic head support device that solves all of these conventional problems and uses a sinking, swing-arm type head positioning mechanism to improve the stacking efficiency of heads and disks. It is intended to be a hermitage.

〔問題点を解決するための手段〕[Means for solving problems]

上記問題点を解決するために、本発明の磁気ヘッド支持
装置は、磁気ヘッドのスライダーの方向が、ヘッド支持
体の中心線に対し、垂直方向から適当な角度だけ傾いて
取付けられたことｔ−４？徴とする。In order to solve the above problems, the magnetic head support device of the present invention has a structure in which the direction of the slider of the magnetic head is inclined at an appropriate angle from the vertical direction with respect to the center line of the head support. 4? be a sign.

〔実施列〕[Implementation row]

以下に本発明の実施例を図面にもとづいて説明する。第
１図において、ディスク上面のヘッド１４とディスク下
面のヘッド１５Ｉｒｉ高さ方向では、重なり合っている
良め、第２図に示すように平面的にずらしである。この
とき、ディスク上面ヘッド２４に対してもディスク下面
のヘッド２５に対しても田−アングルが大きくならない
ようにするため、どちらか片方のヘッド、あるいは上下
両方のヘッドのスライダーの方向を、ヘッド支持体の中
心線２９に対し、垂直方向から適当な角度αだけ傾けて
取付ける。Embodiments of the present invention will be described below based on the drawings. In FIG. 1, the head 14 on the upper surface of the disk and the head 15Iri on the lower surface of the disk overlap in the height direction, but as shown in FIG. 2, they are offset in plan. At this time, in order to prevent the field angle from becoming large with respect to the head 24 on the top surface of the disk or the head 25 on the bottom surface of the disk, the direction of the slider of either one head or both the upper and lower heads is adjusted to the head support. It is installed at an appropriate angle α from the vertical direction with respect to the center line 29 of the body.

〔発明の効果〕〔Effect of the invention〕

本発明は、以上説明し友ように、ヘッドのスライダーの
方向を、ヘッド支持体の中心線に対し、垂直方向から適
当な角度だけ傾けて取付は友ことに工り、スイングアー
ム式のヘッド位置決め機構において、ディスクとヘッド
のスタック効率を上げる際、ディスク上面のヘッド、デ
ィスク下面のヘッド共に、ヨーアングルを低くおさえる
ことができ、０８Ｂの耐久性、磁気ヘッドの浮上特性が
保証できるため多くの点で有利なスイングアーム式のヘ
ッド位置決め機構においても、リニア方式のヘッド位置
決め機構と同等なディスク、ヘッドのスタック効率を得
ることができる、という効果を有する。As explained above, the present invention is designed to facilitate mounting by tilting the direction of the slider of the head at an appropriate angle from the vertical direction with respect to the center line of the head support, and to improve the positioning of the swing arm type head. In the mechanism, when increasing the stacking efficiency of the disk and head, the yaw angle can be kept low for both the head on the top surface of the disk and the head on the bottom surface of the disk, and the durability of 08B and the flying characteristics of the magnetic head can be guaranteed. Even in the swing arm type head positioning mechanism which is advantageous in the present invention, it is possible to obtain the stacking efficiency of disks and heads equivalent to that of the linear type head positioning mechanism.

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

第１図は、本発明にかかる磁気ヘッド支持装置の側面図
。第２図は、本発明にかかる磁気ヘッド支持装置の平面
図。第３図は従来の磁気ヘッド支持装置の平面図。第４
図は従来の磁気ヘッド支持装置により、スタック効率を
あげようとし７ｔ＋場合の平面図。 １４・・・・・・ディスク上面のヘッド１５・・・・・
・ディスク下面のヘッド１７・・・・・・ディスク １８・・・・・・アーム ２４・・・・・・ディスク上面のヘッド２５・・・・・
・ディスク下面のヘッド２７・・・・・・ディスク −５＝ ２８・・・・・・アーム ２９・・・・・・ヘッド支持体の中心線３１・・・・・
・ヘッドスライター ３２・・・・・・ヘッド支持体 ５３・・・・・・ヘッド支持体の中心線４１・・・・・
・ヘッドスライター ４４・・・・・・ディスク上面のヘッド４５・・・・・
・ディスク下面のヘッド４６・・・・・・トラック ４７・・・・・・ディスク ４Ｂ・・・・・・アーム 以　　上 第１図 図面の浄書（内容に変更なし） ヘッド支中計渠１６乎面１図 第２図 第３図 ′ご４図 手続補正書（方式） 昭和　６五年　２月２ｔｊ日 １、事件の表示 昭和６０年　　　特許願　第２２５０７１、発明の名称 磁気ヘッド支持装置 ３、補正をする者FIG. 1 is a side view of a magnetic head support device according to the present invention. FIG. 2 is a plan view of the magnetic head support device according to the present invention. FIG. 3 is a plan view of a conventional magnetic head support device. Fourth
The figure is a plan view of a 7t+ case in which stacking efficiency is to be increased using a conventional magnetic head support device. 14... Head on the top of the disk 15...
・Head 17 on the bottom of the disk...Disk 18...Arm 24...Head 25 on the top of the disk...
・Head 27 on the lower surface of the disk... Disc-5 = 28... Arm 29... Center line 31 of the head support body...
・Head slighter 32... Head support 53... Center line 41 of the head support...
・Head swriter 44...Head 45 on the top of the disk...
・Head 46 on the underside of the disk...Track 47...Disk 4B...Arm and above Engraving of the drawing in Figure 1 (no changes to the content) Head support plan 16 Figure 1 Figure 2 Figure 3' Figure 4 Procedural amendment (method) February 2, 1988 tj 1, Display of case 1985 Patent application No. 225071, Title of invention Magnetic head support device 3, Amendment person who does

Claims (1)

【特許請求の範囲】[Claims] 回転する磁気ディスク上を浮動する磁気ヘッドを支持す
る磁気ヘッド支持装置において、磁気ヘッドのスライダ
ーの方向が、ヘッド支持体の中心線に対し、垂直方向か
ら適当な角度だけ傾いて取付けられたことを特徴とする
磁気ヘッド支持装置。In a magnetic head support device that supports a magnetic head floating on a rotating magnetic disk, it is confirmed that the slider of the magnetic head is installed at an appropriate angle from the perpendicular direction with respect to the center line of the head support. Characteristic magnetic head support device.
JP22507185A 1985-10-09 1985-10-09 magnetic head support device Pending JPS6284419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22507185A JPS6284419A (en) 1985-10-09 1985-10-09 magnetic head support device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22507185A JPS6284419A (en) 1985-10-09 1985-10-09 magnetic head support device

Publications (1)

Publication Number Publication Date
JPS6284419A true JPS6284419A (en) 1987-04-17

Family

ID=16823568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22507185A Pending JPS6284419A (en) 1985-10-09 1985-10-09 magnetic head support device

Country Status (1)

Country Link
JP (1) JPS6284419A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106912A (en) * 1986-10-24 1988-05-12 Hitachi Ltd Magnetic disk device
EP0408298A3 (en) * 1989-07-10 1991-07-03 Compaq Computer Corporation Head gimbal flexure assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106912A (en) * 1986-10-24 1988-05-12 Hitachi Ltd Magnetic disk device
EP0408298A3 (en) * 1989-07-10 1991-07-03 Compaq Computer Corporation Head gimbal flexure assembly

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