JPS644482U - - Google Patents
Info
- Publication number
- JPS644482U JPS644482U JP9798687U JP9798687U JPS644482U JP S644482 U JPS644482 U JP S644482U JP 9798687 U JP9798687 U JP 9798687U JP 9798687 U JP9798687 U JP 9798687U JP S644482 U JPS644482 U JP S644482U
- Authority
- JP
- Japan
- Prior art keywords
- step motor
- output shaft
- rotating body
- rotary
- support member
- 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 1
- 230000001788 irregular Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pinball Game Machines (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Description
第１図は本考案の回転型表示装置の一実施例を
示す縦断面図、第２図はその正面図、第３図は第
１図の―矢視図、第４図は表示部の展開図で
ある。
１０……ステツプモータ、１０Ａ……出力軸、
１１……支持部材、１２……止めねじ、１３……
回転体、１４……キーピン、１５……表示部、１
６……センシングマーク、１７……センサー、１
８……取付穴、２０……制御回路。
Fig. 1 is a vertical sectional view showing an embodiment of the rotary display device of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a view taken in the direction of - arrow in Fig. 1, and Fig. 4 is an expanded view of the display section. It is a diagram. 10...Step motor, 10A...Output shaft,
11... Support member, 12... Set screw, 13...
Rotating body, 14...Key pin, 15...Display section, 1
6...Sensing mark, 17...Sensor, 1
8...Mounting hole, 20...Control circuit.
Claims (1)
ツプモータの出力軸に回転体を取付け、その回転
体の円周上に複数の表示部をレイアウトし、前記
ステツプモータにより回転体を回転して前記表示
部をそれぞれ所定の位置へ動かす回転型表示装置
において、前記回転体をステツプモータの出力軸
に固着して取付け、かつ前記ステツプモータを、
その出力軸を中心とした回動を可能として前記支
持部材に固定する一方、前記表示部をステツプモ
ータの１ステツプ回転角の整数倍のピツチをもつ
て不等間隔にレイアウトし、その表示部と対応す
るセンシングマークを、前記回転体またはステツ
プモータの出力軸に設け、かつ前記支持部材にそ
のセンシングマークを検出することにより回転体
の回転角を検出するセンサーを設け、そのセンサ
ーからの検出信号によりステツプモータのステツ
プ数を制御する制御手段を設けてなる、回転型表
示装置。 A step motor is attached to the support member, a rotating body is attached to the output shaft of the step motor, a plurality of display sections are laid out on the circumference of the rotating body, and the rotating body is rotated by the step motor to display the display section. In a rotary display device that is moved to a predetermined position, the rotating body is fixedly attached to the output shaft of a step motor, and the step motor is
The display section is fixed to the support member so as to be rotatable about its output shaft, and the display section is laid out at irregular intervals with a pitch that is an integral multiple of the rotation angle of one step of the step motor. A corresponding sensing mark is provided on the rotary body or the output shaft of the step motor, and a sensor is provided on the support member to detect the rotation angle of the rotary body by detecting the sensing mark, and a detection signal from the sensor is used to detect the rotation angle of the rotary body. A rotary display device provided with a control means for controlling the number of steps of a step motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9798687U JPS644482U (en) | 1987-06-26 | 1987-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9798687U JPS644482U (en) | 1987-06-26 | 1987-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644482U true JPS644482U (en) | 1989-01-11 |
Family
ID=31323849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9798687U Pending JPS644482U (en) | 1987-06-26 | 1987-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644482U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325284B2 (en) * | 1973-06-02 | 1978-07-26 | ||
| JPS6030477B2 (en) * | 1977-04-30 | 1985-07-16 | 日本テレビジヨン工業株式会社 | synchronous signal generator |
-
1987
- 1987-06-26 JP JP9798687U patent/JPS644482U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325284B2 (en) * | 1973-06-02 | 1978-07-26 | ||
| JPS6030477B2 (en) * | 1977-04-30 | 1985-07-16 | 日本テレビジヨン工業株式会社 | synchronous signal generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS644482U (en) | ||
| JPS6258765U (en) | ||
| JPS6223297U (en) | ||
| JPH0185357U (en) | ||
| JPS6254565U (en) | ||
| JPH01133323U (en) | ||
| JPS62113194U (en) | ||
| JPS63102873U (en) | ||
| JPH03104803U (en) | ||
| JPS6117613U (en) | Steering angle detection device | |
| JPS637330U (en) | ||
| JPS61180209U (en) | ||
| JPH02129360U (en) | ||
| JPS6324189U (en) | ||
| JPS63149197U (en) | ||
| JPH0417453U (en) | ||
| JPS632260U (en) | ||
| JPS62150665U (en) | ||
| JPS63193309U (en) | ||
| JPH02125568U (en) | ||
| JPS63135211U (en) | ||
| JPS60131004U (en) | Numerical control encoder installation mechanism | |
| JPS62170518U (en) | ||
| JPS62142197U (en) | ||
| JPS6210619U (en) |