JPS607008U - Angle measuring device - Google Patents

Angle measuring device

Info

Publication number
JPS607008U
JPS607008U JP9996283U JP9996283U JPS607008U JP S607008 U JPS607008 U JP S607008U JP 9996283 U JP9996283 U JP 9996283U JP 9996283 U JP9996283 U JP 9996283U JP S607008 U JPS607008 U JP S607008U
Authority
JP
Japan
Prior art keywords
angle
measuring device
time
angle measuring
calculates
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
Application number
JP9996283U
Other languages
Japanese (ja)
Other versions
JPH0247449Y2 (en
Inventor
新穂 正昭
正人 原
高杉 英次
本田 良二
Original Assignee
旭光学工業株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP9996283U priority Critical patent/JPS607008U/en
Publication of JPS607008U publication Critical patent/JPS607008U/en
Application granted granted Critical
Publication of JPH0247449Y2 publication Critical patent/JPH0247449Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (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

【図面の簡単な説明】[Brief explanation of drawings]

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■−■線から見た縦断面図、第3図は上記実施例に
使用する回路の一例を示したもの第4図は上記実施例の
タイムチャート、第5図は本考案の原理を示す図、第6
図は上記実施例における他のタイムチャートを示す図で
ある。 1・・・・・・回転体、la、  lb・・・・・・円
板、2・・・・・・基板、3・・・・・・モータ、4・
・・・・・規準アーム、5,6・・・・・・Dフリップ
フロップ、7,8・・・・・・RSフリップフロップ、
10・・・・・・クロック信号発生回路、14゜15.
16・・・・・・カウンタ、17・・・・・・マイクロ
コンピュータ、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、SRI、SR2,SMl、3M2・・・・・・被
検出点としてのスリット。
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.
A vertical cross-sectional view taken from the line ■-■ in the figure, Fig. 3 shows an example of the circuit used in the above embodiment, Fig. 4 is a time chart of the above embodiment, and Fig. 5 shows the principle of the present invention. Figure shown, No. 6
The figure is a diagram showing another time chart in the above embodiment. 1...Rotating body, la, lb...disk, 2...board, 3...motor, 4...
...Reference arm, 5,6...D flip-flop, 7,8...RS flip-flop,
10...Clock signal generation circuit, 14°15.
16...Counter, 17...Microcomputer, R1, R2...Reference point as detection point, Ml, M2...Angle measurement as detection point Point, SRI, SR2, SMl, 3M2...Slit as a detected point.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 等速回転体の周部に設けた被検出部が、固定された基準
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/Tl)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、上
記等速回転体の周上の異なる位置に、2つの被検出部を
設け、この2つの被検出部を用いて上記時間TI、T2
を求め、これらの時間から被測定角度を演算する角度測
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" Using two detected parts, the above time TI, T2
An angle measuring device that calculates the measured angle from these times.
JP9996283U 1983-06-28 1983-06-28 Angle measuring device Granted JPS607008U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9996283U JPS607008U (en) 1983-06-28 1983-06-28 Angle measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9996283U JPS607008U (en) 1983-06-28 1983-06-28 Angle measuring device

Publications (2)

Publication Number Publication Date
JPS607008U true JPS607008U (en) 1985-01-18
JPH0247449Y2 JPH0247449Y2 (en) 1990-12-13

Family

ID=30236673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9996283U Granted JPS607008U (en) 1983-06-28 1983-06-28 Angle measuring device

Country Status (1)

Country Link
JP (1) JPS607008U (en)

Also Published As

Publication number Publication date
JPH0247449Y2 (en) 1990-12-13

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