JPS6285958U - - Google Patents
Info
- Publication number
- JPS6285958U JPS6285958U JP17759385U JP17759385U JPS6285958U JP S6285958 U JPS6285958 U JP S6285958U JP 17759385 U JP17759385 U JP 17759385U JP 17759385 U JP17759385 U JP 17759385U JP S6285958 U JPS6285958 U JP S6285958U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- magnetic disk
- disk drive
- drive device
- position adjustment
- 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.)
- Granted
Links
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
Landscapes
- Moving Of Head For Track Selection And Changing (AREA)
Description
第１図はフオトカプラの取付構造を示す分解斜
視図、第２図は磁気デイスク駆動装置の平面図で
ある。
１…基台、４…磁気デイスク、６…磁気ヘツド
、９…ヘツド移送台、１４…フオトカプラ、１５
…ブラケツト部、１６…段付ねじ、１７…長孔、
１８…切欠、１９…突起、２０…長孔、２２…小
孔、２３…波ばね座金、３０…調整治具。
FIG. 1 is an exploded perspective view showing the mounting structure of the photocoupler, and FIG. 2 is a plan view of the magnetic disk drive device. DESCRIPTION OF SYMBOLS 1...Base, 4...Magnetic disk, 6...Magnetic head, 9...Head transfer stand, 14...Photocoupler, 15
...Bracket part, 16...Stepped screw, 17...Elongated hole,
18...Notch, 19...Protrusion, 20...Long hole, 22...Small hole, 23...Wave spring washer, 30...Adjustment jig.
Claims (1)
段付ねじを挿通するための長孔と調整治具の突起
が係合するための切欠とが設けられ、 前記センサが締着される基台の前記切欠に対応
する箇所の近傍に、調整治具の回動支点となる小
孔が設けられ、 前記ブラケツト部の長孔に嵌合する段付ねじと
、その段付ねじにより押圧されるばね座金とによ
り前記センサが前記基台に締着されていることを
特徴とする磁気デイスク駆動装置のセンサ位置調
節装置。 ２ 前記ブラケツト部が、接着材にて前記基台に
固着されることを特徴とする実用新案登録請求の
範囲第１項記載の磁気デイスク駆動装置のセンサ
位置調節装置。 ３ 前記ばね座金が、波ばね座金である実用新案
登録請求の範囲第１項記載の磁気デイスク駆動装
置のセンサ位置調節装置。 ４ 前記ブラケツト部の底面に突起が設けられ、
前記基台に上記突起に係合し前記ブラケツトの摺
動を案内する長孔が設けられていることを特徴と
する実用新案登録請求の範囲第１項記載の磁気デ
イスク駆動装置のセンサ位置調節装置。 ５ 前記センサが、磁気ヘツドが固定され磁気デ
イスクの径方向に移動するヘツド移送台の原点位
置を検出するフオトカプラである実用新案登録請
求の範囲第１項記載の磁気デイスク駆動装置のセ
ンサ位置調節装置。[Claims for Utility Model Registration] 1. In the bracket part formed integrally with the sensor,
A long hole for inserting the stepped screw and a notch for engaging the protrusion of the adjustment jig are provided, and the adjustment jig is provided near a location corresponding to the notch of the base to which the sensor is fastened. A small hole is provided that serves as a pivot point for the tool, and the sensor is fastened to the base by a stepped screw that fits into the elongated hole of the bracket and a spring washer that is pressed by the stepped screw. A sensor position adjustment device for a magnetic disk drive device, characterized in that: 2. The sensor position adjustment device for a magnetic disk drive device according to claim 1, wherein the bracket portion is fixed to the base with an adhesive. 3. The sensor position adjustment device for a magnetic disk drive device according to claim 1, wherein the spring washer is a wave spring washer. 4. A projection is provided on the bottom surface of the bracket portion,
The sensor position adjustment device for a magnetic disk drive device according to claim 1, wherein the base is provided with a long hole that engages with the protrusion and guides the sliding movement of the bracket. . 5. The sensor position adjustment device for a magnetic disk drive device according to claim 1, wherein the sensor is a photocoupler that detects the origin position of a head transfer table on which a magnetic head is fixed and moves in the radial direction of the magnetic disk. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17759385U JPH0351816Y2 (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17759385U JPH0351816Y2 (en) | 1985-11-19 | 1985-11-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6285958U true JPS6285958U (en) | 1987-06-01 |
| JPH0351816Y2 JPH0351816Y2 (en) | 1991-11-07 |
Family
ID=31118936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17759385U Expired JPH0351816Y2 (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351816Y2 (en) |
-
1985
- 1985-11-19 JP JP17759385U patent/JPH0351816Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351816Y2 (en) | 1991-11-07 |