TWI389446B - - Google Patents

Info

Publication number: TWI389446B
Authority: TW; Taiwan

Application number

TW97127229A

Other versions

TW201006118A (en

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.)

2008-07-18

Filing date

2008-07-18

Publication date

2013-03-11

2008-07-18 Application filed filed Critical

2008-07-18 Priority to TW97127229A priority Critical patent/TW201006118A/zh

2010-02-01 Publication of TW201006118A publication Critical patent/TW201006118A/zh

2013-03-11 Application granted granted Critical

2013-03-11 Publication of TWI389446B publication Critical patent/TWI389446B/zh

Links

TW97127229A 2008-07-18 2008-07-18 Method of obtaining initial electrical angle of rotor of servo motor and apparatus thereof TW201006118A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
TW97127229A TW201006118A (en)	2008-07-18	2008-07-18	Method of obtaining initial electrical angle of rotor of servo motor and apparatus thereof

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
TW97127229A TW201006118A (en)	2008-07-18	2008-07-18	Method of obtaining initial electrical angle of rotor of servo motor and apparatus thereof

Publications (2)

Publication Number	Publication Date
TW201006118A TW201006118A (en)	2010-02-01
TWI389446B true TWI389446B (zh)	2013-03-11

Family

ID=44826559

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW97127229A TW201006118A (en)	2008-07-18	2008-07-18	Method of obtaining initial electrical angle of rotor of servo motor and apparatus thereof

Country Status (1)

Country	Link
TW (1)	TW201006118A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TWI558090B (zh)	2015-07-24	2016-11-11	茂達電子股份有限公司	用於消除直流馬達內轉子之充磁誤差的控制裝置及其方法
TWI672901B (zh) *	2018-10-03	2019-09-21	茂達電子股份有限公司	自動偵測馬達轉子起始位置的裝置及方法

2008
- 2008-07-18 TW TW97127229A patent/TW201006118A/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
TW201006118A (en)	2010-02-01

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Legal Events

Date	Code	Title	Description
2019-12-11	MM4A	Annulment or lapse of patent due to non-payment of fees