JPS6375618A - 回転数検出器 - Google Patents

回転数検出器

Info

Publication number
JPS6375618A
JPS6375618A JP22167286A JP22167286A JPS6375618A JP S6375618 A JPS6375618 A JP S6375618A JP 22167286 A JP22167286 A JP 22167286A JP 22167286 A JP22167286 A JP 22167286A JP S6375618 A JPS6375618 A JP S6375618A
Authority
JP
Japan
Prior art keywords
transfer
magnetic bubble
rotation speed
magnetic
loop
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
JP22167286A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0431537B2 (enrdf_load_stackoverflow
Inventor
Toshitsugu Ueda
敏嗣 植田
Fusao Kosaka
幸坂　扶佐夫
Toshio Iino
俊雄 飯野
Hiroshi Nakayama
博史 中山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP22167286A priority Critical patent/JPS6375618A/ja
Publication of JPS6375618A publication Critical patent/JPS6375618A/ja
Publication of JPH0431537B2 publication Critical patent/JPH0431537B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP22167286A 1986-09-19 1986-09-19 回転数検出器 Granted JPS6375618A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22167286A JPS6375618A (ja) 1986-09-19 1986-09-19 回転数検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22167286A JPS6375618A (ja) 1986-09-19 1986-09-19 回転数検出器

Publications (2)

Publication Number Publication Date
JPS6375618A true JPS6375618A (ja) 1988-04-06
JPH0431537B2 JPH0431537B2 (enrdf_load_stackoverflow) 1992-05-26

Family

ID=16770459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22167286A Granted JPS6375618A (ja) 1986-09-19 1986-09-19 回転数検出器

Country Status (1)

Country Link
JP (1) JPS6375618A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232522A (ja) * 1989-03-07 1990-09-14 Yokogawa Electric Corp タービン流量計
JP2017161524A (ja) * 2016-03-08 2017-09-14 アナログ・デヴァイシズ・グローバル マルチターンセンサの配列および読み取り
US11460521B2 (en) 2019-03-18 2022-10-04 Analog Devices International Unlimited Company Multiturn sensor arrangement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232522A (ja) * 1989-03-07 1990-09-14 Yokogawa Electric Corp タービン流量計
JP2017161524A (ja) * 2016-03-08 2017-09-14 アナログ・デヴァイシズ・グローバル マルチターンセンサの配列および読み取り
US10782153B2 (en) 2016-03-08 2020-09-22 Analog Devices Global Multiturn sensor arrangement and readout
US11280639B2 (en) 2016-03-08 2022-03-22 Analog Devices International Unlimited Company Multiturn sensor arrangement and readout
US11460521B2 (en) 2019-03-18 2022-10-04 Analog Devices International Unlimited Company Multiturn sensor arrangement

Also Published As

Publication number Publication date
JPH0431537B2 (enrdf_load_stackoverflow) 1992-05-26

Similar Documents

Publication Publication Date Title
US4507590A (en) Brushless DC motor
GB2355533A (en) Interpolation circuit
JPS6375618A (ja) 回転数検出器
JPH11177426A (ja) ロータリエンコーダー
JP2000028396A (ja) 角度検出装置
TW202026599A (zh) 使用可程式化光偵測器陣列的絕對式光學編碼器
JPH0814499B2 (ja) 絶対値エンコーダ
JPH0545929Y2 (enrdf_load_stackoverflow)
JPH0431534B2 (enrdf_load_stackoverflow)
JPS6375617A (ja) 回転数検出器
IT202100013553A1 (it) Apparato di misura della posizione del rotore in motori elettrici.
JP2629833B2 (ja) 複合型ロータリエンコーダ
JPH0431535B2 (enrdf_load_stackoverflow)
US5122980A (en) Encoder interpolator circuit
JPH07270179A (ja) アブソリュート信号検出方法及びアブソリュートエンコーダ
JPH0625672B2 (ja) パルスエンコ−ダの信号処理装置
JP2770195B2 (ja) アブソリュートエンコーダ
JPH04335113A (ja) エンコーダ
JPS6359629B2 (enrdf_load_stackoverflow)
JPH04147011A (ja) 絶対位置検出装置および絶対位置検出方法
JP3053453B2 (ja) アブソリュート信号発生方法
JPH0342325Y2 (enrdf_load_stackoverflow)
JPH077991A (ja) Ａｃサーボモータの正弦波駆動電流発生装置
JPS60173406A (ja) 回転駆動系における絶対位置検出方式
JPH0511458Y2 (enrdf_load_stackoverflow)