JPS6076215U - Angle measuring device - Google Patents
Angle measuring deviceInfo
- Publication number
- JPS6076215U JPS6076215U JP16938983U JP16938983U JPS6076215U JP S6076215 U JPS6076215 U JP S6076215U JP 16938983 U JP16938983 U JP 16938983U JP 16938983 U JP16938983 U JP 16938983U JP S6076215 U JPS6076215 U JP S6076215U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- measuring device
- time
- angle
- angle measuring
- 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
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Optical Transform (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す平面図、第２図は第１
図の■−■線から見た断面図、第３図は上記実施例の受
光素子側出力信号の波形図である。
１・・・回転体、ｌａ、ｌｂ・・・円板、２・・・基板
、３・・・モータ、４・・・規準アーム、Ｒ１，Ｒ２・
・・検出点としての基準点、Ｍｌ、Ｍ２・・・検出点と
しての角度測定点１、ＳＴ・・・被検出部としての突起
。Fig. 1 is a plan view showing one embodiment of the present invention, and Fig. 2 is a plan view showing an embodiment of the present invention.
FIG. 3 is a sectional view taken along the line ■-■ in the figure, and is a waveform diagram of the output signal on the light receiving element side of the above embodiment. DESCRIPTION OF SYMBOLS 1... Rotating body, la, lb... Disc, 2... Board, 3... Motor, 4... Reference arm, R1, R2.
...Reference point as a detection point, Ml, M2...Angle measurement point 1 as a detection point, ST...Protrusion as a detected part.
Claims (1)
点を基準にして１回転するのに要する時間Ｔ１と、前記
基準点と角度測定点との間を回転するのに要する時間Ｔ
２を求め、３６０°Ｘ （Ｔ２／ＴＩ）を演算すること
によって被測定角度を求める角度測定装置において、前
記等速回転体の周部に突起を設け、この突起を前記被検
出部と、、シ、前記等速回転体が回転中に前記突起を挟
む位置に、発光素子および受光素子を設け、前記受光素
子への光を前記突起が遮断したときにのみ、受光側出力
段のスイッチング素子をオンするようにしたことを特徴
とする角度測定装置。The time T1 required for a detected part provided on the circumference of a constant-velocity rotating body to rotate once with respect to a fixed reference point, and the time required for the detected part to rotate between the reference point and the angle measurement point. time T
2 and calculates the angle to be measured by calculating 360° B. A light emitting element and a light receiving element are provided at positions sandwiching the protrusion while the constant velocity rotating body rotates, and the switching element of the output stage on the light receiving side is activated only when the protrusion blocks light to the light receiving element. An angle measuring device characterized in that it is turned on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16938983U JPS6076215U (en) | 1983-11-01 | 1983-11-01 | Angle measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16938983U JPS6076215U (en) | 1983-11-01 | 1983-11-01 | Angle measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6076215U true JPS6076215U (en) | 1985-05-28 |
Family
ID=30370066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16938983U Pending JPS6076215U (en) | 1983-11-01 | 1983-11-01 | Angle measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6076215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133607U (en) * | 1989-04-11 | 1990-11-06 |
-
1983
- 1983-11-01 JP JP16938983U patent/JPS6076215U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02133607U (en) * | 1989-04-11 | 1990-11-06 |
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