JPS5842898Y2 - ブラシレス直流モ−タ回転子位置および回転数同時検出装置 - Google Patents

ブラシレス直流モ−タ回転子位置および回転数同時検出装置

Info

Publication number
JPS5842898Y2
JPS5842898Y2 JP1978137927U JP13792778U JPS5842898Y2 JP S5842898 Y2 JPS5842898 Y2 JP S5842898Y2 JP 1978137927 U JP1978137927 U JP 1978137927U JP 13792778 U JP13792778 U JP 13792778U JP S5842898 Y2 JPS5842898 Y2 JP S5842898Y2
Authority
JP
Japan
Prior art keywords
rotor
rotation speed
brushless
detecting
rotor position
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
Application number
JP1978137927U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5555703U (2
Inventor
卓夫 小野
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP1978137927U priority Critical patent/JPS5842898Y2/ja
Publication of JPS5555703U publication Critical patent/JPS5555703U/ja
Application granted granted Critical
Publication of JPS5842898Y2 publication Critical patent/JPS5842898Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Brushless Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP1978137927U 1978-10-09 1978-10-09 ブラシレス直流モ−タ回転子位置および回転数同時検出装置 Expired JPS5842898Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978137927U JPS5842898Y2 (ja) 1978-10-09 1978-10-09 ブラシレス直流モ−タ回転子位置および回転数同時検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978137927U JPS5842898Y2 (ja) 1978-10-09 1978-10-09 ブラシレス直流モ−タ回転子位置および回転数同時検出装置

Publications (2)

Publication Number Publication Date
JPS5555703U JPS5555703U (2) 1980-04-15
JPS5842898Y2 true JPS5842898Y2 (ja) 1983-09-28

Family

ID=29110606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978137927U Expired JPS5842898Y2 (ja) 1978-10-09 1978-10-09 ブラシレス直流モ−タ回転子位置および回転数同時検出装置

Country Status (1)

Country Link
JP (1) JPS5842898Y2 (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3630312A1 (de) * 1986-09-05 1988-03-17 Thomson Brandt Gmbh Schaltungsanordnung zur elektronischen kommutierung eines gleichstrommotors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4878959A (2) * 1972-01-22 1973-10-23

Also Published As

Publication number Publication date
JPS5555703U (2) 1980-04-15

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