JPS5740390A - Device for sensing composite position of transistor motor - Google Patents

Device for sensing composite position of transistor motor

Info

Publication number
JPS5740390A
JPS5740390A JP55114326A JP11432680A JPS5740390A JP S5740390 A JPS5740390 A JP S5740390A JP 55114326 A JP55114326 A JP 55114326A JP 11432680 A JP11432680 A JP 11432680A JP S5740390 A JPS5740390 A JP S5740390A
Authority
JP
Japan
Prior art keywords
signal
outputted
level
signals
alpha
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
JP55114326A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322158B2 (enrdf_load_stackoverflow
Inventor
Sadanobu Kawabe
Ryohei Uchida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55114326A priority Critical patent/JPS5740390A/ja
Publication of JPS5740390A publication Critical patent/JPS5740390A/ja
Publication of JPS6322158B2 publication Critical patent/JPS6322158B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Brushless Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP55114326A 1980-08-18 1980-08-18 Device for sensing composite position of transistor motor Granted JPS5740390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55114326A JPS5740390A (en) 1980-08-18 1980-08-18 Device for sensing composite position of transistor motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55114326A JPS5740390A (en) 1980-08-18 1980-08-18 Device for sensing composite position of transistor motor

Publications (2)

Publication Number Publication Date
JPS5740390A true JPS5740390A (en) 1982-03-05
JPS6322158B2 JPS6322158B2 (enrdf_load_stackoverflow) 1988-05-10

Family

ID=14635020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55114326A Granted JPS5740390A (en) 1980-08-18 1980-08-18 Device for sensing composite position of transistor motor

Country Status (1)

Country Link
JP (1) JPS5740390A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5749386A (en) * 1980-09-10 1982-03-23 Hitachi Ltd Rotary phase detector for rotor
JPS57166871A (en) * 1981-04-03 1982-10-14 Japan Servo Co Ltd Dc brushless motor
JPS58157382A (ja) * 1982-03-15 1983-09-19 Matsushita Electric Ind Co Ltd 回転体駆動装置
JPS58190265A (ja) * 1982-04-28 1983-11-07 Secoh Giken Inc ３相半導体電動機
JPS5978887U (ja) * 1982-11-18 1984-05-28 日本サ−ボ株式会社 外転回転子形電動機
US4529918A (en) * 1980-07-18 1985-07-16 Papst-Motoren Gmbh & Co. Kg Collectorless direct current outer rotor motor
US4556829A (en) * 1984-06-06 1985-12-03 Papst-Motoren Gmbh & Co. K.G. Drive arrangement for signal processing equipment
US4672274A (en) * 1985-03-20 1987-06-09 Victor Company Of Japan, Ltd. Motor control circuit for video tape recorders
JPH01144379A (ja) * 1987-08-31 1989-06-06 Sanyo Electric Co Ltd 回転検出装置
WO1994026022A1 (en) * 1993-04-27 1994-11-10 Sankyo Seiki Mfg. Co., Ltd. Device for detecting rotational position of brushless motor
JP2017028880A (ja) * 2015-07-23 2017-02-02 東洋電装株式会社 モータ、その回転周期検出方法、モータ回転周期検出センサアッセンブリ及び発電機

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4529918A (en) * 1980-07-18 1985-07-16 Papst-Motoren Gmbh & Co. Kg Collectorless direct current outer rotor motor
JPS5749386A (en) * 1980-09-10 1982-03-23 Hitachi Ltd Rotary phase detector for rotor
JPS57166871A (en) * 1981-04-03 1982-10-14 Japan Servo Co Ltd Dc brushless motor
JPS58157382A (ja) * 1982-03-15 1983-09-19 Matsushita Electric Ind Co Ltd 回転体駆動装置
JPS58190265A (ja) * 1982-04-28 1983-11-07 Secoh Giken Inc ３相半導体電動機
JPS5978887U (ja) * 1982-11-18 1984-05-28 日本サ−ボ株式会社 外転回転子形電動機
US4556829A (en) * 1984-06-06 1985-12-03 Papst-Motoren Gmbh & Co. K.G. Drive arrangement for signal processing equipment
US4672274A (en) * 1985-03-20 1987-06-09 Victor Company Of Japan, Ltd. Motor control circuit for video tape recorders
JPH01144379A (ja) * 1987-08-31 1989-06-06 Sanyo Electric Co Ltd 回転検出装置
WO1994026022A1 (en) * 1993-04-27 1994-11-10 Sankyo Seiki Mfg. Co., Ltd. Device for detecting rotational position of brushless motor
US5552682A (en) * 1993-04-27 1996-09-03 Sankyo Seiki Mfg. Co., Ltd. Device for detecting rotational position of brushless motor
CN1036747C (zh) * 1993-04-27 1997-12-17 株式会社三协精机制作所 无刷电动机旋转位置检测装置
JP2017028880A (ja) * 2015-07-23 2017-02-02 東洋電装株式会社 モータ、その回転周期検出方法、モータ回転周期検出センサアッセンブリ及び発電機

Also Published As

Publication number Publication date
JPS6322158B2 (enrdf_load_stackoverflow) 1988-05-10

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