JPH0250684U - - Google Patents
Info
- Publication number
- JPH0250684U JPH0250684U JP5942289U JP5942289U JPH0250684U JP H0250684 U JPH0250684 U JP H0250684U JP 5942289 U JP5942289 U JP 5942289U JP 5942289 U JP5942289 U JP 5942289U JP H0250684 U JPH0250684 U JP H0250684U
- Authority
- JP
- Japan
- Prior art keywords
- coils
- predetermined
- predetermined measurement
- magnetic field
- measurement quantity
- 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
- 238000005259 measurement Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Indicating Measured Values (AREA)
Description
第１図及び第２図は本考案による可動マグネツ
ト型メータ装置の実施例をそれぞれ示す図、第３
図は第２図中の目盛表示板選択回路の具体例を示
す図、第４図は本考案による可動マグネツト型メ
ータ装置の他の実施例を示す図、第５図は第４図
におけるシリアルデータ出力回路より出力される
シリアルデータを示す図、第６図は第４図の駆動
回路における角度データに対するパルス信号のデ
ユーテイを示す図、第７図は第４図中のセレクタ
とシリアルデータ出力回路の具体例を示す図、第
８図は本考案の他の実施例を示す図、第９図は第
８図におけるシリアルデータ出力回路より出力さ
れるシリアルデータを示す図、第１０図ａ及びｂ
は第８図中の目盛表示選択回路の具体例をそれぞ
れ示す図、第１１図は従来の装置の一例を示す図
、第１２図はクロスコイル形メータの一般構成を
示す図である。
１…可動マグネツト型メータ装置、２…制御回
路、４…目盛表示板選択回路、５…角度データ選
択回路、Ｌ…クロスコイル、Ｍｇ…マグネツトロ
ータ、Ａ…指針、Ｄａ，Ｄｂ…目盛表示板。
1 and 2 are views showing an embodiment of the movable magnet type meter device according to the present invention, and FIG.
The figure shows a specific example of the scale display board selection circuit in Fig. 2, Fig. 4 shows another embodiment of the movable magnet type meter device according to the present invention, and Fig. 5 shows the serial data in Fig. 4. 6 is a diagram showing the duty of the pulse signal for the angle data in the drive circuit of FIG. 4. FIG. 7 is a diagram showing the serial data output from the output circuit. FIG. FIG. 8 is a diagram showing another embodiment of the present invention; FIG. 9 is a diagram showing serial data output from the serial data output circuit in FIG. 8; FIG. 10 a and b
11 is a diagram showing a specific example of the scale display selection circuit shown in FIG. 8, FIG. 11 is a diagram showing an example of a conventional device, and FIG. 12 is a diagram showing the general configuration of a cross-coil type meter. DESCRIPTION OF SYMBOLS 1...Movable magnet type meter device, 2...Control circuit, 4...Scale display board selection circuit, 5...Angle data selection circuit, L...Cross coil, Mg...Magnetic rotor, A...Pointer, Da, Db...Scale display board .
Claims (1)
配置し、該コイルにより発生する磁界的にマグネ
ツトロータを配設し、前記コイルに所定計測量に
応じた電流を流すことにより磁界を発生し、その
合成磁界の方向に前記マグネツトロータを回転す
ることにより前記所定計測量を表示するようにし
た可動マグネツト型メータ装置において、 複数種類の所定計測量を入力する入力手段と、 前記複数種類の所定計測量に応じて設けられマ
グネツトロータの回転角から該計測量を表示する
表示手段と、 前記入力手段及び表示手段に対して複数種類の
所定計測量のうち１つを選択する選択手段とを備
え、 前記選択手段によつて選択された所定計測量に
応じた電流を前記一対のコイルに流す共に、選択
された表示手段によりその所定計測量を表示する
ようにした、 ことを特徴とする可動マグネツト型メータ装置
。[Claims for Utility Model Registration] A pair of coils that generate mutually intersecting magnetic fields are arranged, a magnet rotor is arranged in line with the magnetic field generated by the coils, and a current corresponding to a predetermined measured amount is passed through the coils. In the movable magnet type meter device, the predetermined measurement quantity is displayed by generating a magnetic field and rotating the magnet rotor in the direction of the resultant magnetic field, the input means for inputting a plurality of types of predetermined measurement quantities. and a display means that is provided in accordance with the plurality of types of predetermined measured quantities and displays the measured quantity from the rotation angle of the magnet rotor, and one of the plurality of predetermined measured quantities for the input means and display means. and a selection means for selecting a predetermined measurement quantity selected by the selection means, and a current corresponding to the predetermined measurement quantity selected by the selection means is caused to flow through the pair of coils, and the predetermined measurement quantity is displayed by the selected display means. A movable magnet type meter device characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5942289U JPH0250684U (en) | 1988-05-23 | 1989-05-23 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6680188 | 1988-05-23 | ||
| JP5942289U JPH0250684U (en) | 1988-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250684U true JPH0250684U (en) | 1990-04-09 |
Family
ID=31718217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5942289U Pending JPH0250684U (en) | 1988-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250684U (en) |
-
1989
- 1989-05-23 JP JP5942289U patent/JPH0250684U/ja active Pending
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