JPS60125143A - モ−タ− - Google Patents

モ−タ−

Info

Publication number
JPS60125143A
JPS60125143A JP58230129A JP23012983A JPS60125143A JP S60125143 A JPS60125143 A JP S60125143A JP 58230129 A JP58230129 A JP 58230129A JP 23012983 A JP23012983 A JP 23012983A JP S60125143 A JPS60125143 A JP S60125143A
Authority
JP
Japan
Prior art keywords
magnet
signal
notch
boundary line
motor
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
JP58230129A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0161016B2 (enrdf_load_stackoverflow
Inventor
Shigeo Obata
茂雄 小幡
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58230129A priority Critical patent/JPS60125143A/ja
Publication of JPS60125143A publication Critical patent/JPS60125143A/ja
Publication of JPH0161016B2 publication Critical patent/JPH0161016B2/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)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Brushless Motors (AREA)
JP58230129A 1983-12-06 1983-12-06 モ−タ− Granted JPS60125143A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58230129A JPS60125143A (ja) 1983-12-06 1983-12-06 モ−タ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58230129A JPS60125143A (ja) 1983-12-06 1983-12-06 モ−タ−

Publications (2)

Publication Number Publication Date
JPS60125143A true JPS60125143A (ja) 1985-07-04
JPH0161016B2 JPH0161016B2 (enrdf_load_stackoverflow) 1989-12-26

Family

ID=16903024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58230129A Granted JPS60125143A (ja) 1983-12-06 1983-12-06 モ−タ−

Country Status (1)

Country Link
JP (1) JPS60125143A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63136946A (ja) * 1986-11-28 1988-06-09 Hitachi Ltd シリンダモ−タ
EP1028516A3 (de) * 1999-02-12 2000-12-20 AKO-Werke GmbH & Co. KG Synchronmotor mit Rotorlage-Erkennung
WO2018080694A1 (en) * 2016-10-28 2018-05-03 Waymo Llc Devices and methods for driving a rotary platform
US10931175B2 (en) 2018-10-31 2021-02-23 Waymo Llc Magnet ring with jittered poles
US11909263B1 (en) 2016-10-19 2024-02-20 Waymo Llc Planar rotary transformer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63136946A (ja) * 1986-11-28 1988-06-09 Hitachi Ltd シリンダモ−タ
EP1028516A3 (de) * 1999-02-12 2000-12-20 AKO-Werke GmbH & Co. KG Synchronmotor mit Rotorlage-Erkennung
US11909263B1 (en) 2016-10-19 2024-02-20 Waymo Llc Planar rotary transformer
WO2018080694A1 (en) * 2016-10-28 2018-05-03 Waymo Llc Devices and methods for driving a rotary platform
US10530209B2 (en) 2016-10-28 2020-01-07 Waymo Llc Devices and methods for driving a rotary platform
US10931175B2 (en) 2018-10-31 2021-02-23 Waymo Llc Magnet ring with jittered poles

Also Published As

Publication number Publication date
JPH0161016B2 (enrdf_load_stackoverflow) 1989-12-26

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