JPS6187360U - - Google Patents

Info

Publication number
JPS6187360U
JPS6187360U JP17189784U JP17189784U JPS6187360U JP S6187360 U JPS6187360 U JP S6187360U JP 17189784 U JP17189784 U JP 17189784U JP 17189784 U JP17189784 U JP 17189784U JP S6187360 U JPS6187360 U JP S6187360U
Authority
JP
Japan
Prior art keywords
pulse
circuit
constant width
closed
rotating body
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
JP17189784U
Other languages
English (en)
Other versions
JPH0334646Y2 (ja
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 JP1984171897U priority Critical patent/JPH0334646Y2/ja
Publication of JPS6187360U publication Critical patent/JPS6187360U/ja
Application granted granted Critical
Publication of JPH0334646Y2 publication Critical patent/JPH0334646Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の一実施例を説明するための
電気回路図、第2図は、第1図の回路の動作説明
をするためのタイムチヤートである。 1,2…検出器、3,4…増幅器、5,6…波
形整形回路、7…モノステーブルマルチ、11…
アンド回路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転体から回転に比例して連続発信されるほぼ
    π/2位相の異なる信号パルスの何れか一方の信
    号パルスを該信号パルスよりも狭い一定幅のパル
    スに変換し、該一定幅のパルスにより閉路され該
    閉路により定電流を流す第1のスイツチ回路と、
    上記一定幅のパルスとの論理積により閉路され該
    閉路により定電流を流す第2のスイツチ回路とを
    並列接続して得られる電流パルスのレベル差によ
    り上記回転体の正逆回転を検知することを特徴と
    する正逆回転検出回路。
JP1984171897U 1984-11-13 1984-11-13 Expired JPH0334646Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984171897U JPH0334646Y2 (ja) 1984-11-13 1984-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984171897U JPH0334646Y2 (ja) 1984-11-13 1984-11-13

Publications (2)

Publication Number Publication Date
JPS6187360U true JPS6187360U (ja) 1986-06-07
JPH0334646Y2 JPH0334646Y2 (ja) 1991-07-23

Family

ID=30729573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984171897U Expired JPH0334646Y2 (ja) 1984-11-13 1984-11-13

Country Status (1)

Country Link
JP (1) JPH0334646Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007170922A (ja) * 2005-12-20 2007-07-05 Denso Corp 回転検出装置の信号処理回路
JP2009294172A (ja) * 2008-06-09 2009-12-17 Mitsubishi Electric Corp 磁気検出装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547114A (en) * 1977-06-17 1979-01-19 Nec Corp Speed signal generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547114A (en) * 1977-06-17 1979-01-19 Nec Corp Speed signal generator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007170922A (ja) * 2005-12-20 2007-07-05 Denso Corp 回転検出装置の信号処理回路
JP2009294172A (ja) * 2008-06-09 2009-12-17 Mitsubishi Electric Corp 磁気検出装置
JP4646044B2 (ja) * 2008-06-09 2011-03-09 三菱電機株式会社 磁気検出装置

Also Published As

Publication number Publication date
JPH0334646Y2 (ja) 1991-07-23

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