JPS6329259U - - Google Patents
Info
- Publication number
- JPS6329259U JPS6329259U JP1986121289U JP12128986U JPS6329259U JP S6329259 U JPS6329259 U JP S6329259U JP 1986121289 U JP1986121289 U JP 1986121289U JP 12128986 U JP12128986 U JP 12128986U JP S6329259 U JPS6329259 U JP S6329259U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- magnetic
- detection section
- reproducing device
- contact
- 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
- 238000001514 detection method Methods 0.000 claims description 3
Landscapes
- Supporting Of Heads In Record-Carrier Devices (AREA)
Description
図面はこの考案の一実施例を示す概略正面図で
ある。
４……磁気デイスク（記録媒体）、５……磁気
ヘツド、７……支持部材、８……荷重検出部、９
……制御回路（制御手段）。
The drawing is a schematic front view showing an embodiment of this invention. 4...Magnetic disk (recording medium), 5...Magnetic head, 7...Support member, 8...Load detection section, 9
...Control circuit (control means).
Claims (1)
ドを備えた磁気記録再生装置において、電気的制
御により可撓変位する電歪素子により形成され前
記磁気ヘツドを保持して前記磁気媒体に接触させ
る支持部材を設け、この支持部材と前記磁気ヘツ
ドとの間に荷重検出部を設け、この荷重検出部に
よる検出荷重に応じて前記支持部材を電気的に可
撓変位させる制御手段を設けたことを特徴とする
磁気記録再生装置。 In a magnetic recording/reproducing device equipped with a magnetic head brought into contact with a recording medium to be rotationally driven, a support member formed of an electrostrictive element that is flexibly displaced under electrical control and held and brought into contact with the magnetic medium is provided. A load detection section is provided between the support member and the magnetic head, and a control means is provided for electrically flexibly displacing the support member in accordance with the load detected by the load detection section. Magnetic recording and reproducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986121289U JPS6329259U (en) | 1986-08-07 | 1986-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986121289U JPS6329259U (en) | 1986-08-07 | 1986-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329259U true JPS6329259U (en) | 1988-02-26 |
Family
ID=31010420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986121289U Pending JPS6329259U (en) | 1986-08-07 | 1986-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0290003A (en) * | 1988-09-28 | 1990-03-29 | Hitachi Ltd | Measuring apparatus of amount of levitation of magnetic head slider |
-
1986
- 1986-08-07 JP JP1986121289U patent/JPS6329259U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0290003A (en) * | 1988-09-28 | 1990-03-29 | Hitachi Ltd | Measuring apparatus of amount of levitation of magnetic head slider |