JPS5828663B2 - Gravity type magnetic media positioning device - Google Patents
Gravity type magnetic media positioning deviceInfo
- Publication number
- JPS5828663B2 JPS5828663B2 JP53064391A JP6439178A JPS5828663B2 JP S5828663 B2 JPS5828663 B2 JP S5828663B2 JP 53064391 A JP53064391 A JP 53064391A JP 6439178 A JP6439178 A JP 6439178A JP S5828663 B2 JPS5828663 B2 JP S5828663B2
- Authority
- JP
- Japan
- Prior art keywords
- ruler
- sheet
- positioning device
- type magnetic
- magnetic media
- 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.)
- Expired
Links
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Description
【発明の詳細な説明】
本発明は、磁気シート等をＸ軸方向Ｙ軸方向Ｚ軸方向に
傾斜せしめた滑り台状のものにのせ、Ｘ軸方向Ｙ軸方向
に位置を調節しうる定規を設け、シートの重力等稼働分
力が滑り抵抗と反撥力を上廻る関係により位置規正を行
う重力式磁気媒体等位置決装置であって、これにより、
非常に簡単安価、迅速正確に磁気シートを破損すること
なくその位置決めを行う事が出来る長所を有する。DETAILED DESCRIPTION OF THE INVENTION According to the present invention, a magnetic sheet or the like is placed on a slide-like object tilted in the X-axis, Y-axis, and Z-axis directions, and a ruler is provided whose position can be adjusted in the X-axis and Y-axis directions. , a gravity-type magnetic medium positioning device that performs positioning based on a relationship in which the operating force such as the gravity of the sheet exceeds the sliding resistance and repulsive force, and thereby,
It has the advantage of being able to position the magnetic sheet very simply, inexpensively, quickly and accurately without damaging it.
本発明は大量の磁気シートを次々に自動的にダビングす
る際に正確、迅速、簡単安価且つシートの破損なく位置
決めをどうすれはよいかを、本発明者は昭和２８年以来
過去２５年に亘り実験を続けた結果、本発明が生れたち
のであって、此の実施の一例を述べれは、第１図に示す
如く、磁気シート１上のヘッド２による記録トラック２
０はＸ定規３からの距離ＸとＹ定規４からの距離Ｙによ
り規正されるが、磁気シート１を定規３，４に空隙なく
ピタリと位置決めするには、バネで押す法、モータで位
置決め板を移動し定規におさえつげる法、等々試みたが
シートを破損したり、シートが湾曲して正確な位置決め
が出来なかったり、シートが一度定規に当っても反排し
て空隙が生じたり、位置決めに時間がかかったり等々ト
ラブルの発生や他の欠点があった。The present inventor has been working for the past 25 years since 1951 to find out how to position a large number of magnetic sheets automatically one after another in an accurate, quick, simple and inexpensive way and without damaging the sheets. As a result of continued experiments, the present invention was born.An example of this implementation is as shown in FIG.
0 is regulated by the distance X from the X ruler 3 and the distance Y from the Y ruler 4, but in order to position the magnetic sheet 1 exactly on the rulers 3 and 4 without any gaps, there is a method of pushing with a spring or a positioning plate using a motor. I tried moving the sheet and holding it against a ruler, etc., but the sheet was damaged, the sheet was curved, and accurate positioning was not possible, and even if the sheet hit the ruler, it would be rejected and a gap would be created, or there would be problems with positioning. There were problems such as time-consuming process and other drawbacks.
本発明はこれ等欠点を除去したちので、第２図に示す如
く、Ｙ定規４が下に来るようＹ定規４の台板５を傾斜架
台６によりα角傾斜させ、又、Ｘ方向もＸ定規が下に来
るよう台板５をβ角傾斜させる。In order to eliminate these drawbacks in the present invention, as shown in FIG. The base plate 5 is tilted at an angle of β so that the ruler is at the bottom.
此の県取図は第４図に示す如くなる。The prefectural map is shown in Figure 4.
適切な傾斜角α、βについてはシート１と台板５との摩
擦係数シート１の進入速度、シート１の慣性質量、シー
ト１のエッヂとＸＹ定規３，４との反撥係数、等により
異るがシート１の重力等稼働分力が滑り低抗と反撥力に
打勝つ条件に於て満足し、種々の実験を重ねた結実、合
板をステンレス板とし、定規をセラミックとした場合
α＝４３度 β＝７５度
がシートが破損せず空隙ち出来ず正確な位置決めが出来
る良い結果を得た。Appropriate inclination angles α and β vary depending on the friction coefficient between the sheet 1 and the base plate 5, the approach speed of the sheet 1, the inertial mass of the sheet 1, the repulsion coefficient between the edge of the sheet 1 and the XY rulers 3 and 4, etc. is satisfied under the condition that the operating force such as the gravity of sheet 1 overcomes the slip resistance and repulsion force, and the result of various experiments is that α = 43 degrees when the plywood is made of stainless steel and the ruler is made of ceramic. When β=75 degrees, good results were obtained in which the sheet was not damaged and no gaps were formed, allowing accurate positioning.
第２ 、３ 、４図に於て、７はヘッド２のターンテー
ブル、８はターンテーブル回転軸、９は駆動モータであ
る。In Figures 2, 3 and 4, 7 is a turntable of the head 2, 8 is a turntable rotation shaft, and 9 is a drive motor.
第５図は上記Ｘ、Ｙ定規３，４の詳細説明図で定規ブロ
ック３，４に丸孔を４個１０，１３゜１６．１７設け、
丸孔１０の中に軸１１を中心とした偏心カム１２を設け
、丸孔１３の中に台板・＼の固定ネジ１２、丸孔１６の
中に固定ネジ１５を設け、丸孔１７の中に軸１８を中心
とした偏心カム１９を設け、偏心カム１２及び１９の廻
して定規３，４の位置をゲージに基いてターンテーブル
７を中心から位置規定し、適正位置で固定ネジ１４及び
１５をしめて台板５に定規３，４を固着する。FIG. 5 is a detailed explanatory diagram of the X and Y rulers 3 and 4, with four round holes 10,13°16.17 provided in the ruler blocks 3 and 4.
An eccentric cam 12 centered on the shaft 11 is provided in the round hole 10, a fixing screw 12 for the base plate ＼ is provided in the circular hole 13, a fixing screw 15 is provided in the circular hole 16, and a fixing screw 15 is provided in the circular hole 17. An eccentric cam 19 centered on the shaft 18 is provided, and by rotating the eccentric cams 12 and 19, the position of the rulers 3 and 4 is determined from the center based on the gauge, and the fixing screws 14 and 15 are set at the appropriate positions. to secure the rulers 3 and 4 to the base plate 5.
本発明は上記の如きものであるから高価な磁気シートを
破損湾曲、変形することなく、且つ正確迅速に位置決め
出来、又構造簡単安価であり磁気シートの大量高速ダビ
ングや再生機に使用して驚異的効果がある重要な発明で
ある。Since the present invention is as described above, it is possible to accurately and quickly position an expensive magnetic sheet without damaging it, bending it, or deforming it, and it is simple in structure and inexpensive, and it can be used in a large-volume, high-speed dubbing or reproduction machine for magnetic sheets. This is an important invention with significant effects.
本発明は上記のほか種々の変形が考えられ、又磁気シー
ト以外にち使用出来るが之等はすべて本発明に含まれる
ものである。The present invention may be modified in various ways other than the above, and may be used in ways other than magnetic sheets, but all such modifications are included in the present invention.
第１図は本発明説明の平面図、第２図は本発明実施の側
筋図、第３図は同上前面図、第４図は同上見取図、第５
図は本発明定規の平面図。Fig. 1 is a plan view for explaining the present invention, Fig. 2 is a side view of the embodiment of the present invention, Fig. 3 is a front view of the above, Fig. 4 is a sketch of the above, and Fig. 5 is a plan view of the present invention.
The figure is a plan view of the ruler of the present invention.
Claims (1)
の相接する二辺のそれぞれに、磁気シート等の位置決め
定規を取付け、前記二辺で挾まれた角が最り低い位置と
し、且つ前記二辺で挾まれた角と対向する角の高さが最
も高位置とし、他の二角がその中間の高さとなるよう構
成し、前記定規は、固定ネジと移動部材により前記台板
に係止されるもので、前記移動部材と、前記定規の孔と
の係合関係をことならして前記定規の位置を移動せしめ
、前記固定ネジで移動後の定規の位置を固定じ碍ること
を特徴とする重力式磁気媒体゛等位置決定装置。1 Attach a positioning ruler such as a magnetic sheet to each of the two adjoining sides of the plywood that is inclined with respect to all the axes of the X, Y, and Z axes, and make sure that the corner between the two sides is the lowest position. and the height of the corner opposite to the corner sandwiched by the two sides is the highest, and the other two corners are at an intermediate height, and the ruler is fixed to the height of the ruler by a fixing screw and a movable member. It is fixed to the base plate, and the position of the ruler is moved by changing the engagement relationship between the movable member and the hole of the ruler, and the position of the ruler after the movement is fixed with the fixing screw. A gravitational magnetic medium position determination device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53064391A JPS5828663B2 (en) | 1978-05-31 | 1978-05-31 | Gravity type magnetic media positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP53064391A JPS5828663B2 (en) | 1978-05-31 | 1978-05-31 | Gravity type magnetic media positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54156509A JPS54156509A (en) | 1979-12-10 |
| JPS5828663B2 true JPS5828663B2 (en) | 1983-06-17 |
Family
ID=13256962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP53064391A Expired JPS5828663B2 (en) | 1978-05-31 | 1978-05-31 | Gravity type magnetic media positioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5828663B2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58113B2 (en) * | 1976-09-30 | 1983-01-05 | 中松 義郎 | Sheet reversal automatic multiplex recording device |
-
1978
- 1978-05-31 JP JP53064391A patent/JPS5828663B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54156509A (en) | 1979-12-10 |
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