JPS6267367U - - Google Patents
Info
- Publication number
- JPS6267367U JPS6267367U JP15839885U JP15839885U JPS6267367U JP S6267367 U JPS6267367 U JP S6267367U JP 15839885 U JP15839885 U JP 15839885U JP 15839885 U JP15839885 U JP 15839885U JP S6267367 U JPS6267367 U JP S6267367U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- amount
- spring arm
- deflection
- fixed
- 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
- 230000007547 defect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
第１図は本考案の磁気ヘツド選別装置の模式的
ブロツク図、第２図ａ，ｂおよび第３図ａ，ｂは
スプリングアームの実験データ、第４図ａ，ｂ，
は磁気ヘツドの平面図、側面図、第５図ａ，ｂは
第４図の磁気ヘツドの動作説明のための模式図で
ある。
図において、１は磁気ヘツド、２はジンバル、
３はスプリスグアーム、３１はたわみ部、４はス
ペーサー部、５は磁気デイスク、６は固定部、７
は移動機構、８は計測部、８１は当接部、９は変
換部、１０は比較部を示している。
Fig. 1 is a schematic block diagram of the magnetic head sorting device of the present invention, Fig. 2 a, b and Fig. 3 a, b are experimental data of the spring arm, Fig. 4 a, b,
5 are a plan view and a side view of the magnetic head, and FIGS. 5a and 5b are schematic diagrams for explaining the operation of the magnetic head shown in FIG. In the figure, 1 is a magnetic head, 2 is a gimbal,
3 is a spring arm, 31 is a flexible part, 4 is a spacer part, 5 is a magnetic disk, 6 is a fixed part, 7
8 is a moving mechanism, 8 is a measuring section, 81 is a contact section, 9 is a converting section, and 10 is a comparing section.
Claims (1)
とともに、前記他端の側面形状が円弧に形成され
て成る磁気ヘツドのスプリングアーム３選別装置
であつて、前記スプリングアーム３の一端を固定
する固定部６と前記磁気ヘツド１を所定量移動す
る移動機構７と、前記磁気ヘツドの所定量の移動
に対応して変化する前記スプリングアームの円弧
のたわみ量を計測する計測部８と、前記計測たわ
み量と標準たわみ量を比較して振動不良の磁気ヘ
ツドを選別する比較部１０とを有して成ることを
特徴とする磁気ヘツド選別装置。 A magnetic head spring arm 3 sorting device in which a magnetic head 1 is supported at one end, the other end is fixed, and the side surface of the other end is formed into an arc, and the one end of the spring arm 3 is fixed. a moving mechanism 7 for moving the fixed part 6 and the magnetic head 1 by a predetermined amount; a measuring part 8 for measuring the amount of arc deflection of the spring arm that changes in response to the movement of the magnetic head by a predetermined amount; 1. A magnetic head sorting device comprising a comparing section 10 which compares the amount of deflection with the standard amount of deflection to select magnetic heads with vibration defects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985158398U JPH054139Y2 (en) | 1985-10-15 | 1985-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985158398U JPH054139Y2 (en) | 1985-10-15 | 1985-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6267367U true JPS6267367U (en) | 1987-04-27 |
| JPH054139Y2 JPH054139Y2 (en) | 1993-02-01 |
Family
ID=31081848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985158398U Expired - Lifetime JPH054139Y2 (en) | 1985-10-15 | 1985-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054139Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58113708A (en) * | 1981-12-26 | 1983-07-06 | Fujitsu Ltd | Inspecting method for magnetic head parts |
| JPS58210543A (en) * | 1982-05-31 | 1983-12-07 | Shimadzu Corp | Apparatus for measuring specific gravity |
-
1985
- 1985-10-15 JP JP1985158398U patent/JPH054139Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58113708A (en) * | 1981-12-26 | 1983-07-06 | Fujitsu Ltd | Inspecting method for magnetic head parts |
| JPS58210543A (en) * | 1982-05-31 | 1983-12-07 | Shimadzu Corp | Apparatus for measuring specific gravity |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054139Y2 (en) | 1993-02-01 |
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