JPH0380322U - - Google Patents

Info

Publication number
JPH0380322U
JPH0380322U JP14062089U JP14062089U JPH0380322U JP H0380322 U JPH0380322 U JP H0380322U JP 14062089 U JP14062089 U JP 14062089U JP 14062089 U JP14062089 U JP 14062089U JP H0380322 U JPH0380322 U JP H0380322U
Authority
JP
Japan
Prior art keywords
gear
teeth
rotating shaft
detects
magnetic sensor
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
JP14062089U
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 JP14062089U priority Critical patent/JPH0380322U/ja
Publication of JPH0380322U publication Critical patent/JPH0380322U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

【図面の簡単な説明】
第１図から第４図は本考案による磁気式エンコ
ーダを示すためのもので、第１図は要部を示す平
面図、第２図は第１図の正面図、第３図は回転検
出信号の１例を示す波形図、第４図は回転検出信
号の他側を示す波形図、第５図は従来の磁気式エ
ンコーダを示す構成図である。 ２……回転軸、４……第１歯車、４Ａ……第２
歯車、６……第１磁気センサ、６Ａ……第２磁気
センサ、１０……ケーシングである。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーシング１０に回転自在に設けられた回転軸
    ２と、前記回転軸２上に設けられ所定の歯数を有
    する第１歯車４と、前記回転軸２上に設けられ前
    記第１歯車４とは異なる歯数を有する第２歯車４
    Ａと、前記第１歯車４の歯数を検出する第１磁気
    センサ６と、前記第２歯車４Ａの歯数を検出する
    第２磁気センサ６Ａとを備え、互いに周波数の異
    なる少なくとも二種の回転検出信号を出力するよ
    うに構成したことを特徴とする磁気式エンコーダ
    。
JP14062089U 1989-12-06 1989-12-06 Pending JPH0380322U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14062089U JPH0380322U (ja) 1989-12-06 1989-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14062089U JPH0380322U (ja) 1989-12-06 1989-12-06

Publications (1)

Publication Number Publication Date
JPH0380322U true JPH0380322U (ja) 1991-08-16

Family

ID=31687575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14062089U Pending JPH0380322U (ja) 1989-12-06 1989-12-06

Country Status (1)

Country Link
JP (1) JPH0380322U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021143833A (ja) * 2020-03-10 2021-09-24 三菱電機株式会社 磁気検出装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129613A (ja) * 1983-12-19 1985-07-10 Omron Tateisi Electronics Co 回転検出装置
JPH01257214A (ja) * 1988-04-06 1989-10-13 Fanuc Ltd 磁気式エンコーダ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60129613A (ja) * 1983-12-19 1985-07-10 Omron Tateisi Electronics Co 回転検出装置
JPH01257214A (ja) * 1988-04-06 1989-10-13 Fanuc Ltd 磁気式エンコーダ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021143833A (ja) * 2020-03-10 2021-09-24 三菱電機株式会社 磁気検出装置
US11598826B2 (en) 2020-03-10 2023-03-07 Mitsubishi Electric Cornoration Magnetic detection device

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