JP5110750B2 - 振動型アクチュエータの駆動回路 - Google Patents

振動型アクチュエータの駆動回路 Download PDF

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Publication number
JP5110750B2
JP5110750B2 JP2001232256A JP2001232256A JP5110750B2 JP 5110750 B2 JP5110750 B2 JP 5110750B2 JP 2001232256 A JP2001232256 A JP 2001232256A JP 2001232256 A JP2001232256 A JP 2001232256A JP 5110750 B2 JP5110750 B2 JP 5110750B2
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JP
Japan
Prior art keywords
transformer
phase
drive
switching
coil
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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
JP2001232256A
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English (en)
Japanese (ja)
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JP2002176788A5 (enrdf_load_stackoverflow
JP2002176788A (ja
Inventor
禎 林
新治 山本
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2001232256A priority Critical patent/JP5110750B2/ja
Priority to US09/962,312 priority patent/US6724607B2/en
Publication of JP2002176788A publication Critical patent/JP2002176788A/ja
Publication of JP2002176788A5 publication Critical patent/JP2002176788A5/ja
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Publication of JP5110750B2 publication Critical patent/JP5110750B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2001232256A 2000-09-28 2001-07-31 振動型アクチュエータの駆動回路 Expired - Fee Related JP5110750B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2001232256A JP5110750B2 (ja) 2000-09-28 2001-07-31 振動型アクチュエータの駆動回路
US09/962,312 US6724607B2 (en) 2000-09-28 2001-09-26 Driving apparatus of vibration type actuator

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000-296426 2000-09-28
JP2000296426 2000-09-28
JP2000296426 2000-09-28
JP2001232256A JP5110750B2 (ja) 2000-09-28 2001-07-31 振動型アクチュエータの駆動回路

Publications (3)

Publication Number Publication Date
JP2002176788A JP2002176788A (ja) 2002-06-21
JP2002176788A5 JP2002176788A5 (enrdf_load_stackoverflow) 2008-09-11
JP5110750B2 true JP5110750B2 (ja) 2012-12-26

Family

ID=26600947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001232256A Expired - Fee Related JP5110750B2 (ja) 2000-09-28 2001-07-31 振動型アクチュエータの駆動回路

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JP (1) JP5110750B2 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7129618B2 (en) 2003-03-31 2006-10-31 Canon Kabushiki Kaisha Control apparatus capable of low-speed driving of vibration type driving apparatus, actuating apparatus using the control apparatus, control method capable of low-speed driving of vibration type driving apparatus, and storage medium storing program including program codes capable of realizing the control method
JP2009168530A (ja) * 2008-01-11 2009-07-30 Mitsubishi Heavy Ind Ltd 出力対象の信号状態診断装置
JP2009168532A (ja) 2008-01-11 2009-07-30 Mitsubishi Heavy Ind Ltd 外部制御手段の信号状態診断装置
JP5383252B2 (ja) 2009-02-27 2014-01-08 キヤノン株式会社 振動波モータの駆動方法及び駆動装置
JP5436164B2 (ja) 2009-11-20 2014-03-05 キヤノン株式会社 振動型アクチュエータの駆動回路
JP5693700B2 (ja) * 2013-12-11 2015-04-01 キヤノン株式会社 振動体の駆動回路
JP6327419B2 (ja) * 2015-03-31 2018-05-23 公益財団法人鉄道総合技術研究所 電力変換用回路、電力変換装置及び電力変換方法
JP6800928B2 (ja) 2018-09-27 2020-12-16 正毅 千葉 誘電エラストマー振動システムおよび電源装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59156169A (ja) * 1983-02-23 1984-09-05 Canon Inc 振動波モーター用制御回路
JPH01243582A (ja) * 1988-03-25 1989-09-28 Nippon Telegr & Teleph Corp <Ntt> 半導体装置およびその製造方法
JP3043124B2 (ja) * 1991-08-26 2000-05-22 キヤノン株式会社 進行波型モータ装置
JPH0833364A (ja) * 1994-07-20 1996-02-02 Canon Inc 振動型アクチュエーター装置
JPH0898563A (ja) * 1994-09-29 1996-04-12 Kanagawa Kagaku Gijutsu Akad 多相交流駆動型静電アクチュエータ
JPH09271174A (ja) * 1996-03-29 1997-10-14 Canon Inc 電力供給装置および振動波アクチュエータの制御装置
JPH10146072A (ja) * 1996-11-13 1998-05-29 Canon Inc 振動型モータ装置

Also Published As

Publication number Publication date
JP2002176788A (ja) 2002-06-21

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