DE3782231D1 - Anordnung zum nachweis des rotationsstandes des motorrotors. - Google Patents

Anordnung zum nachweis des rotationsstandes des motorrotors.

Info

Publication number
DE3782231D1
DE3782231D1 DE8787901683T DE3782231T DE3782231D1 DE 3782231 D1 DE3782231 D1 DE 3782231D1 DE 8787901683 T DE8787901683 T DE 8787901683T DE 3782231 T DE3782231 T DE 3782231T DE 3782231 D1 DE3782231 D1 DE 3782231D1
Authority
DE
Germany
Prior art keywords
detecting
arrangement
motor rotor
rotational level
rotational
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.)
Expired - Lifetime
Application number
DE8787901683T
Other languages
English (en)
Other versions
DE3782231T2 (de
Inventor
Shibokusa Oshino-Mura Sakano
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.)
Fanuc Corp
Original Assignee
Fanuc 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 Fanuc Corp filed Critical Fanuc Corp
Application granted granted Critical
Publication of DE3782231D1 publication Critical patent/DE3782231D1/de
Publication of DE3782231T2 publication Critical patent/DE3782231T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • 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)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Stepping Motors (AREA)
DE8787901683T 1986-03-14 1987-03-14 Anordnung zum nachweis des rotationsstandes des motorrotors. Expired - Fee Related DE3782231T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61055059A JP2568068B2 (ja) 1986-03-14 1986-03-14 モ−タのロ−タ回転位置検出器
PCT/JP1987/000161 WO1987005755A1 (en) 1986-03-14 1987-03-14 Device for detecting the rotational position of rotor of motor

Publications (2)

Publication Number Publication Date
DE3782231D1 true DE3782231D1 (de) 1992-11-19
DE3782231T2 DE3782231T2 (de) 1993-02-25

Family

ID=12988107

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787901683T Expired - Fee Related DE3782231T2 (de) 1986-03-14 1987-03-14 Anordnung zum nachweis des rotationsstandes des motorrotors.

Country Status (5)

Country Link
US (1) US4827203A (de)
EP (1) EP0273052B1 (de)
JP (1) JP2568068B2 (de)
DE (1) DE3782231T2 (de)
WO (1) WO1987005755A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01116409A (ja) * 1987-10-29 1989-05-09 Fanuc Ltd アブソリュート・ロータリ・エンコーダ
JP2525849B2 (ja) * 1988-02-24 1996-08-21 ファナック株式会社 原点復帰方法
JPH0210796U (de) * 1988-06-28 1990-01-23
US5191271A (en) * 1988-11-04 1993-03-02 Kuka Schweissanlagen & Roboter Gmbh Process and device for adjusting an axis
US5093610A (en) * 1990-02-12 1992-03-03 Abb Robotics Inc. Apparatus for absolute position measurement
US4994827A (en) * 1990-06-04 1991-02-19 Eastman Kodak Company Multicolor imaging method and apparatus
JPH04294406A (ja) * 1991-03-22 1992-10-19 Kobe Steel Ltd ロボットの回転位置検出装置
DE9417591U1 (de) * 1994-11-03 1994-12-15 Roland Man Druckmasch Positionierantrieb innerhalb einer Druckmaschine
DE69610270T2 (de) * 1995-07-25 2001-02-22 Switched Reluctance Drives Ltd Regelung einer geschalteten Reluktanzmaschine
JP3234177B2 (ja) * 1997-07-01 2001-12-04 ファナック株式会社 位置制御装置
US6305234B1 (en) 2000-01-27 2001-10-23 Edward L. Thies Absolute encoder
US6750626B2 (en) * 2002-09-11 2004-06-15 Ford Global Technologies, Llc Diagnostic strategy for an electric motor using sensorless control and a position sensor
DE102010028479A1 (de) * 2010-05-03 2011-11-03 Robert Bosch Gmbh Verfahren und Vorrichtung zum Ansteuern einer permanentmagneterregten elektrischen Maschine
US11662230B2 (en) 2020-05-04 2023-05-30 Saudi Arabian Oil Company Recorder for shaft rotation verification

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0632582B2 (ja) * 1982-07-15 1994-04-27 株式会社三協精機製作所 直流ブラシレス電動機
CH656266A5 (fr) * 1982-09-22 1986-06-13 Claude Gillieron Dispositif pour la commande d'un moteur a courant continu.
JPS59138377U (ja) * 1983-03-02 1984-09-14 高橋　義照 アプソリユ−トエンコ−ダを有するデイスク型半導体モ−タ

Also Published As

Publication number Publication date
JP2568068B2 (ja) 1996-12-25
DE3782231T2 (de) 1993-02-25
JPS62213537A (ja) 1987-09-19
WO1987005755A1 (en) 1987-09-24
EP0273052A1 (de) 1988-07-06
EP0273052B1 (de) 1992-10-14
US4827203A (en) 1989-05-02
EP0273052A4 (de) 1989-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee