JPH02123710U - - Google Patents
Info
- Publication number
- JPH02123710U JPH02123710U JP3165889U JP3165889U JPH02123710U JP H02123710 U JPH02123710 U JP H02123710U JP 3165889 U JP3165889 U JP 3165889U JP 3165889 U JP3165889 U JP 3165889U JP H02123710 U JPH02123710 U JP H02123710U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic tape
- piezoelectric element
- drum
- head
- rotating drum
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
Description
第１図は本考案の一実施例である回転ヘツド式
磁気記録再生装置におけるリニアリテイ調整機構
の概略的な構成を示すブロツク図、第２図はその
リニアリテイ調整機構の一部を拡大して示す断面
図である。
１……回転ドラム、２……磁気テープ、４……
台座、５……圧電素子、６……取付基体、１１…
…圧電素子駆動回路、１３……制御回路、１４…
…基準データ記憶回路。
FIG. 1 is a block diagram showing a schematic configuration of a linearity adjustment mechanism in a rotating head type magnetic recording/reproducing apparatus which is an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing an enlarged part of the linearity adjustment mechanism. It is a diagram. 1... Rotating drum, 2... Magnetic tape, 4...
Pedestal, 5...Piezoelectric element, 6...Mounting base, 11...
... Piezoelectric element drive circuit, 13... Control circuit, 14...
...Reference data storage circuit.
Claims (1)
走行する磁気テープの幅方向に延びるトラツクを
走査して磁気テープにデータを記録し、あるいは
磁気テープからデータを再生するようにした回転
ヘツド式磁気記録再生装置において、 回転ドラムと、この回転ドラムが取り付けられ
る取付基体との間に介在させた圧電素子と、 圧電素子にその厚みを制御する信号を入力する
ことによつて、回転ドラムのヘツドが磁気テープ
のトラツクを適正に走査し得るように回転ドラム
の姿勢またはその取付け高さを調整する調整手段
とを備えたことを特徴とする回転ヘツド式磁気記
録再生装置。[Claims for Utility Model Registration] By means of a head attached to a rotating drum,
In a rotating head type magnetic recording/reproducing device that scans a track extending in the width direction of a running magnetic tape to record data on the magnetic tape or to reproduce data from the magnetic tape, a rotating drum and a rotary drum are used. By inputting a piezoelectric element interposed between the piezoelectric element and the mounting base to which it is attached, and a signal that controls the thickness of the piezoelectric element, the head of the rotating drum can be rotated so that it can properly scan the track of the magnetic tape. A rotary head type magnetic recording and reproducing device characterized by comprising an adjusting means for adjusting the attitude of the drum or its mounting height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3165889U JPH02123710U (en) | 1989-03-20 | 1989-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3165889U JPH02123710U (en) | 1989-03-20 | 1989-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02123710U true JPH02123710U (en) | 1990-10-11 |
Family
ID=31257675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3165889U Pending JPH02123710U (en) | 1989-03-20 | 1989-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02123710U (en) |
-
1989
- 1989-03-20 JP JP3165889U patent/JPH02123710U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH02123710U (en) | ||
| JPS6343615Y2 (en) | ||
| JPH01154509U (en) | ||
| JPH03124340U (en) | ||
| JPS6456038U (en) | ||
| JPH01165902U (en) | ||
| JPS63193201U (en) | ||
| JPS6277471U (en) | ||
| JPH02140615U (en) | ||
| JPH0197459U (en) | ||
| JPH0211554U (en) | ||
| JPS6263804U (en) | ||
| JPS61167007U (en) | ||
| JPH01162141U (en) | ||
| JPS6016315U (en) | magnetic recording and reproducing device | |
| JPH0181702U (en) | ||
| JPS59138022U (en) | Rotating magnetic head device | |
| JPS58170026U (en) | Rotating magnetic head device | |
| JPS6044212U (en) | video tape recorder | |
| JPH01169715A (en) | Rotary head type magnetic recording and reproducing device | |
| JPS63138617U (en) | ||
| JPH0289610U (en) | ||
| JPH0175303U (en) | ||
| JPS627613U (en) | ||
| JPS61111060U (en) |