JPH0344705U - - Google Patents
Info
- Publication number
- JPH0344705U JPH0344705U JP10602889U JP10602889U JPH0344705U JP H0344705 U JPH0344705 U JP H0344705U JP 10602889 U JP10602889 U JP 10602889U JP 10602889 U JP10602889 U JP 10602889U JP H0344705 U JPH0344705 U JP H0344705U
- Authority
- JP
- Japan
- Prior art keywords
- amplification factor
- adjusting
- potentiometer
- operating lever
- amplifier circuits
- 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
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
Description
第１図は本考案の一実施例における電気ジヨイ
ステイツク装置の回路図、第２図は操作レバーの
傾斜角度と第１、第２のポテンシヨメータの出力
電圧との関係の説明図、第３図は第１、第２の増
幅回路における増幅率の調整による出力特性の変
化の説明図、第４図は第１、第２の増幅回路にお
ける出力レベルの調整による出力特性の変化の説
明図、第５図は操作レバーの傾斜角度と第１、第
２の増幅回路の出力電圧との関係の説明図、第６
図は本考案の一実施例における電気ジヨイステイ
ツク装置の縦断正面図、第７図は同横断平面図、
第８図は従来の電気ジヨイステイツク装置の位置
調整作業の説明図である。
３……操作レバー、７……第１のポテンシヨメ
ータ、１０……第２のポテンシヨメータ、１８…
…第１の増幅回路、１９……第２の増幅回路、２
０……トリマ（第１の増幅率調整手段）、２１…
…トリマ（第２の増幅率調整手段）、２２……ト
リマ（第１のレベル調整手段）、２３……トリマ
（第２のレベル調整手段）、ＭＲ１，ＭＲ２……
磁気抵抗効果素子、ＭＧ……マグネツト。
Fig. 1 is a circuit diagram of an electric joystick device according to an embodiment of the present invention, Fig. 2 is an explanatory diagram of the relationship between the inclination angle of the operating lever and the output voltage of the first and second potentiometers, and Fig. 3 4 is an explanatory diagram of changes in output characteristics due to adjustment of the amplification factors in the first and second amplifier circuits. FIG. 4 is an explanatory diagram of changes in output characteristics due to adjustment of output levels in the first and second amplifier circuits. Figure 5 is an explanatory diagram of the relationship between the inclination angle of the operating lever and the output voltage of the first and second amplifier circuits;
The figure is a vertical sectional front view of an electric joystick device according to an embodiment of the present invention, and FIG. 7 is a lateral plan view of the same.
FIG. 8 is an explanatory diagram of the position adjustment work of the conventional electric joystick device. 3... Operating lever, 7... First potentiometer, 10... Second potentiometer, 18...
...First amplifier circuit, 19...Second amplifier circuit, 2
0... trimmer (first amplification factor adjustment means), 21...
... trimmer (second amplification factor adjustment means), 22 ... trimmer (first level adjustment means), 23 ... trimmer (second level adjustment means), MR 1 , MR 2 ...
Magnetoresistive element, MG...Magnet.
Claims (1)
された操作レバーと、この操作レバーの所定方向
の傾斜角度に応じた電圧を出力する第１のポテン
シヨメータと、前記操作レバーの前記所定方向と
直交する方向の傾斜角度に応じた電圧を出力する
第２のポテンシヨメータとを有する電気ジヨイス
テイツク装置において、前記各ポテンシヨメータ
として、前記操作レバーの傾斜に応じて移動する
マグネツトと、このマグネツトの移動により抵抗
値が変化する１対の磁気抵抗効果素子とを有し、
かつこれら１対の磁気抵抗効果素子同士の接続点
から出力を取出す構造のものを用い、前記各ポテ
ンシヨメータの出力を増幅する第１および第２の
増幅回路と、これら各増幅回路の増幅率を調整す
る第１および第２の増幅率調整手段と、前記各増
幅器の出力レベルを調整する第１および第２のレ
ベル調整手段とを設けたことを特徴とする電気ジ
ヨイステイツク装置。 an operating lever supported so as to be tiltable in any direction about a fulcrum; a first potentiometer that outputs a voltage according to a tilt angle of the operating lever in a predetermined direction; and a second potentiometer that outputs a voltage according to an inclination angle in an orthogonal direction. It has a pair of magnetoresistive elements whose resistance value changes with movement,
and first and second amplifier circuits that amplify the output of each of the potentiometers, and the amplification factor of each of these amplifier circuits. An electric joystick device comprising: first and second amplification factor adjusting means for adjusting the amplification factor; and first and second level adjusting means for adjusting the output level of each of the amplifiers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10602889U JPH082728Y2 (en) | 1989-09-08 | 1989-09-08 | Electric joystick device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10602889U JPH082728Y2 (en) | 1989-09-08 | 1989-09-08 | Electric joystick device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0344705U true JPH0344705U (en) | 1991-04-25 |
| JPH082728Y2 JPH082728Y2 (en) | 1996-01-29 |
Family
ID=31654774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10602889U Expired - Fee Related JPH082728Y2 (en) | 1989-09-08 | 1989-09-08 | Electric joystick device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082728Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007087616A (en) * | 2005-09-20 | 2007-04-05 | Yazaki Corp | Battery terminal |
-
1989
- 1989-09-08 JP JP10602889U patent/JPH082728Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007087616A (en) * | 2005-09-20 | 2007-04-05 | Yazaki Corp | Battery terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082728Y2 (en) | 1996-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |