JPS6118387A - 位置検出器の異常判定装置 - Google Patents

位置検出器の異常判定装置

Info

Publication number
JPS6118387A
JPS6118387A JP59138006A JP13800684A JPS6118387A JP S6118387 A JPS6118387 A JP S6118387A JP 59138006 A JP59138006 A JP 59138006A JP 13800684 A JP13800684 A JP 13800684A JP S6118387 A JPS6118387 A JP S6118387A
Authority
JP
Japan
Prior art keywords
position detector
detector
rotor
counter
memory
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
JP59138006A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0564557B2 (enrdf_load_stackoverflow
Inventor
Masaru Yamazoe
山添　勝
Hiroshi Osawa
博 大沢
Satoshi Kusumoto
敏 楠本
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Manufacturing Co Ltd
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 Fuji Electric Co Ltd, Fuji Electric Manufacturing Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP59138006A priority Critical patent/JPS6118387A/ja
Publication of JPS6118387A publication Critical patent/JPS6118387A/ja
Publication of JPH0564557B2 publication Critical patent/JPH0564557B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP59138006A 1984-07-05 1984-07-05 位置検出器の異常判定装置 Granted JPS6118387A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59138006A JPS6118387A (ja) 1984-07-05 1984-07-05 位置検出器の異常判定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59138006A JPS6118387A (ja) 1984-07-05 1984-07-05 位置検出器の異常判定装置

Publications (2)

Publication Number Publication Date
JPS6118387A true JPS6118387A (ja) 1986-01-27
JPH0564557B2 JPH0564557B2 (enrdf_load_stackoverflow) 1993-09-14

Family

ID=15211855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59138006A Granted JPS6118387A (ja) 1984-07-05 1984-07-05 位置検出器の異常判定装置

Country Status (1)

Country Link
JP (1) JPS6118387A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0555021U (ja) * 1991-12-11 1993-07-23 神鋼電機株式会社 エンコーダ結線チェッカ
JPH09105644A (ja) * 1995-10-12 1997-04-22 Nec Corp Ａｃサーボモータの位置検出回路の故障検出方法および検出装置
EP0855298A1 (en) * 1997-01-28 1998-07-29 Sanden Corporation Rotation driving system simple in structure and capable of reliably detecting abnormal rotation of a stepping motor
EP0921630A3 (en) * 1997-08-28 1999-06-30 Barber Colman Systems and methods for torque control of actuator and brushless DC motor therein
WO2005036103A1 (ja) * 2003-10-10 2005-04-21 Nsk Ltd. 電動パワーステアリング装置の制御装置
JP2009128059A (ja) * 2007-11-20 2009-06-11 Koyo Electronics Ind Co Ltd ロータリエンコーダおよび電子制御システム
JP2009533688A (ja) * 2006-04-10 2009-09-17 ティムケン ユーエス コーポレーション 回動デバイス位置検知システムおよび方法

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0555021U (ja) * 1991-12-11 1993-07-23 神鋼電機株式会社 エンコーダ結線チェッカ
JPH09105644A (ja) * 1995-10-12 1997-04-22 Nec Corp Ａｃサーボモータの位置検出回路の故障検出方法および検出装置
EP0855298A1 (en) * 1997-01-28 1998-07-29 Sanden Corporation Rotation driving system simple in structure and capable of reliably detecting abnormal rotation of a stepping motor
EP0921630A3 (en) * 1997-08-28 1999-06-30 Barber Colman Systems and methods for torque control of actuator and brushless DC motor therein
WO2005036103A1 (ja) * 2003-10-10 2005-04-21 Nsk Ltd. 電動パワーステアリング装置の制御装置
JP2005114669A (ja) * 2003-10-10 2005-04-28 Nsk Ltd 電動パワーステアリング装置の制御装置
US7397210B2 (en) 2003-10-10 2008-07-08 Nsk Ltd. Control unit for electric power steering apparatus
JP2009533688A (ja) * 2006-04-10 2009-09-17 ティムケン ユーエス コーポレーション 回動デバイス位置検知システムおよび方法
JP2009128059A (ja) * 2007-11-20 2009-06-11 Koyo Electronics Ind Co Ltd ロータリエンコーダおよび電子制御システム

Also Published As

Publication number Publication date
JPH0564557B2 (enrdf_load_stackoverflow) 1993-09-14

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