JP5162957B2 - 電動モータのセンサ出力の補正方法及び電動モータ - Google Patents

電動モータのセンサ出力の補正方法及び電動モータ Download PDF

Info

Publication number
JP5162957B2
JP5162957B2 JP2007128228A JP2007128228A JP5162957B2 JP 5162957 B2 JP5162957 B2 JP 5162957B2 JP 2007128228 A JP2007128228 A JP 2007128228A JP 2007128228 A JP2007128228 A JP 2007128228A JP 5162957 B2 JP5162957 B2 JP 5162957B2
Authority
JP
Japan
Prior art keywords
electric motor
magnetic sensors
value
output
correction value
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 - Fee Related
Application number
JP2007128228A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008043183A5 (enExample
JP2008043183A (ja
Inventor
啓佐敏 竹内
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2007128228A priority Critical patent/JP5162957B2/ja
Priority to CN2007800254398A priority patent/CN101485077B/zh
Priority to PCT/JP2007/062831 priority patent/WO2008007544A2/en
Priority to US12/227,726 priority patent/US8089231B2/en
Publication of JP2008043183A publication Critical patent/JP2008043183A/ja
Publication of JP2008043183A5 publication Critical patent/JP2008043183A5/ja
Application granted granted Critical
Publication of JP5162957B2 publication Critical patent/JP5162957B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
JP2007128228A 2006-07-10 2007-05-14 電動モータのセンサ出力の補正方法及び電動モータ Expired - Fee Related JP5162957B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2007128228A JP5162957B2 (ja) 2006-07-10 2007-05-14 電動モータのセンサ出力の補正方法及び電動モータ
CN2007800254398A CN101485077B (zh) 2006-07-10 2007-06-20 电动马达、修正其传感器输出的方法、及控制电路
PCT/JP2007/062831 WO2008007544A2 (en) 2006-07-10 2007-06-20 Electric motor, method for correcting sensor output for the same, and control circuit
US12/227,726 US8089231B2 (en) 2006-07-10 2007-06-20 Electric motor, method for correcting sensor output for the same, and control circuit

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006189233 2006-07-10
JP2006189233 2006-07-10
JP2007128228A JP5162957B2 (ja) 2006-07-10 2007-05-14 電動モータのセンサ出力の補正方法及び電動モータ

Publications (3)

Publication Number Publication Date
JP2008043183A JP2008043183A (ja) 2008-02-21
JP2008043183A5 JP2008043183A5 (enExample) 2010-06-24
JP5162957B2 true JP5162957B2 (ja) 2013-03-13

Family

ID=39177562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007128228A Expired - Fee Related JP5162957B2 (ja) 2006-07-10 2007-05-14 電動モータのセンサ出力の補正方法及び電動モータ

Country Status (1)

Country Link
JP (1) JP5162957B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2830208B1 (en) 2012-03-22 2016-09-14 Toyota Jidosha Kabushiki Kaisha Vehicle control device
JP6395060B2 (ja) 2016-06-01 2018-09-26 Tdk株式会社 角度センサおよびその補正方法ならびに角度センサシステム
CN112584136B (zh) * 2020-12-23 2023-02-28 上海艾为电子技术股份有限公司 位置校准模块、校准方法、电子设备、校准装置及存储介质

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352962A (en) * 1993-04-19 1994-10-04 Sug Lithography Systems, Inc. Brushless polyphase reduced force variation motor
JP2003037989A (ja) * 2001-07-25 2003-02-07 Meidensha Corp Ｐｍモータの自動位相調整装置
JP2004045286A (ja) * 2002-07-12 2004-02-12 Denso Corp レゾルバ補正方法

Also Published As

Publication number Publication date
JP2008043183A (ja) 2008-02-21

Similar Documents

Publication Publication Date Title
CN101485077B (zh) 电动马达、修正其传感器输出的方法、及控制电路
JP5545333B2 (ja) ブラシレス電気機械、それを備える装置、移動体、及びロボット
JP4720856B2 (ja) 単相ブラシレスモータ
US7906930B2 (en) Brushless electric machine
US8089231B2 (en) Electric motor, method for correcting sensor output for the same, and control circuit
JP5541332B2 (ja) ロボット及び移動体
CN101401293B (zh) 电机、使用多个电机的驱动系统及其控制方法
CN101383545B (zh) 电动机的驱动控制电路
CN101141091B (zh) 无电刷发电机
CN101136575B (zh) 无刷电动机
JP5151487B2 (ja) ブラシレスモータ
JP5162957B2 (ja) 電動モータのセンサ出力の補正方法及び電動モータ
JP4613888B2 (ja) 複数の電動モータを用いた駆動システム及びその制御方法
JP4561705B2 (ja) 電動モータ
JP5040444B2 (ja) Ｐｗｍ制御回路及びモータ

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100510

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100510

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120417

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120524

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121120

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121203

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151228

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S131 Request for trust registration of transfer of right

Free format text: JAPANESE INTERMEDIATE CODE: R313135

SZ02 Written request for trust registration

Free format text: JAPANESE INTERMEDIATE CODE: R313Z02

S131 Request for trust registration of transfer of right

Free format text: JAPANESE INTERMEDIATE CODE: R313135

SZ02 Written request for trust registration

Free format text: JAPANESE INTERMEDIATE CODE: R313Z02

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees