JPH0328564U - - Google Patents
Info
- Publication number
- JPH0328564U JPH0328564U JP8661589U JP8661589U JPH0328564U JP H0328564 U JPH0328564 U JP H0328564U JP 8661589 U JP8661589 U JP 8661589U JP 8661589 U JP8661589 U JP 8661589U JP H0328564 U JPH0328564 U JP H0328564U
- Authority
- JP
- Japan
- Prior art keywords
- test
- disk
- magnetic
- tested
- pair
- 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
Links
Landscapes
- Manufacturing Of Magnetic Record Carriers (AREA)
Description
第１図は本考案に係る一実施例の要部の正面図
、第２図は同じくその側面図、第３図は同じくそ
の平面図、第４図は別の実施例の要部の平面図、
第５図は従来例の要部の正面図、第６図は同じく
その平面図である。
符号説明、１Ａ，１Ｂ……磁気ヘツド、２Ａ，
２Ｂ，８Ａ，８Ｂ……アーム、３Ａ，３Ｂ……ワ
イヤ、４Ａ，４Ｂ……アクチユエータ、５Ａ，５
Ｂ……基台、９……試験デイスク。
Fig. 1 is a front view of the main parts of one embodiment of the present invention, Fig. 2 is a side view thereof, Fig. 3 is a plan view thereof, and Fig. 4 is a plan view of the main parts of another embodiment. ,
FIG. 5 is a front view of the main part of the conventional example, and FIG. 6 is a plan view thereof. Code explanation, 1A, 1B...Magnetic head, 2A,
2B, 8A, 8B... Arm, 3A, 3B... Wire, 4A, 4B... Actuator, 5A, 5
B...Base, 9...Test disk.
Claims (1)
という）の各側に対応してこの試験デイスクの面
に関して互いに対称に位置するようにその半径方
向とその面に直角方向とにそれぞれ移動可能な試
験用磁気ヘツドの一対を備え、この一対の磁気ヘ
ツドを用いて前記試験デイスクに係る試験をする
ようにしたことを特徴とする磁気デイスク用試験
装置。 A test magnet movable in the radial direction and in the direction perpendicular to the surface of the magnetic disk to be tested (hereinafter referred to as the test disk) so as to be located symmetrically with respect to each side of the magnetic disk to be tested (hereinafter referred to as the test disk). 1. A test device for a magnetic disk, comprising a pair of magnetic heads, the pair of magnetic heads being used to test the test disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8661589U JPH0328564U (en) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8661589U JPH0328564U (en) | 1989-07-24 | 1989-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328564U true JPH0328564U (en) | 1991-03-22 |
Family
ID=31636193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8661589U Pending JPH0328564U (en) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328564U (en) |
-
1989
- 1989-07-24 JP JP8661589U patent/JPH0328564U/ja active Pending