JPS62176715U - - Google Patents

Info

Publication number
JPS62176715U
JPS62176715U JP6449686U JP6449686U JPS62176715U JP S62176715 U JPS62176715 U JP S62176715U JP 6449686 U JP6449686 U JP 6449686U JP 6449686 U JP6449686 U JP 6449686U JP S62176715 U JPS62176715 U JP S62176715U
Authority
JP
Japan
Prior art keywords
cam
shaft
crankshaft
rotational
ultrasonic
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
Application number
JP6449686U
Other languages
English (en)
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 filed Critical
Priority to JP6449686U priority Critical patent/JPS62176715U/ja
Publication of JPS62176715U publication Critical patent/JPS62176715U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す構成図、第２
図はその動作波形図、第３図は信号処理回路のブ
ロツク図、第４図はそのタイムチヤートである。 図中、１はクランク軸、２はカム、３は送信部
、４は受信部、７は時間計測部、８はクランク角
演算部である。

Claims (1)

    【実用新案登録請求の範囲】
  1. クランク軸の周囲に該軸の半径を順次回転方向
    に増加あるいは減少させる断面形状のカムを取付
    けると共に、該カムの周面に対し該軸の半径方向
    から超音波または光のビームを送る送信部と、該
    カムからの反射ビームを受ける受信部とを固定位
    置に設け、該カムの回転位置によつて異なる該ビ
    ームの往復時間から該軸の回転角を検出するよう
    にしてなることを特徴とするクランク角センサ。
JP6449686U 1986-04-28 1986-04-28 Pending JPS62176715U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6449686U JPS62176715U (ja) 1986-04-28 1986-04-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6449686U JPS62176715U (ja) 1986-04-28 1986-04-28

Publications (1)

Publication Number Publication Date
JPS62176715U true JPS62176715U (ja) 1987-11-10

Family

ID=30900704

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6449686U Pending JPS62176715U (ja) 1986-04-28 1986-04-28

Country Status (1)

Country Link
JP (1) JPS62176715U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180404A (ja) * 1983-03-31 1984-10-13 Mitsubishi Heavy Ind Ltd 変位測定装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180404A (ja) * 1983-03-31 1984-10-13 Mitsubishi Heavy Ind Ltd 変位測定装置

Similar Documents

Publication Publication Date Title
JPS62176715U (ja)
JPS6415934U (ja)
JPS63164535U (ja)
JPH036508U (ja)
JPH0437852U (ja)
JPS63101847U (ja)
JPS6068408U (ja) 回転角度測定装置
JPH06127477A (ja) 舵角検出表示装置
JPH0319906U (ja)
JPS62174217U (ja)
JPH02146308U (ja)
JPH03123209U (ja)
JPS62150644U (ja)
JPS6279166U (ja)
JPS63123772U (ja)
JPS59160865U (ja) エンジンの点火進角測定装置
JPH01117768U (ja)
JPS6312713U (ja)
JPS6362714U (ja)
JPS6378251U (ja)
JPH01168872U (ja)
JPS6288973U (ja)
JPS62192254U (ja)
JPS63185800U (ja)
JPS624458U (ja)