JPH1118461A5 - - Google Patents

Info

Publication number
JPH1118461A5
JPH1118461A5 JP1997170069A JP17006997A JPH1118461A5 JP H1118461 A5 JPH1118461 A5 JP H1118461A5 JP 1997170069 A JP1997170069 A JP 1997170069A JP 17006997 A JP17006997 A JP 17006997A JP H1118461 A5 JPH1118461 A5 JP H1118461A5
Authority
JP
Japan
Prior art keywords
motor
vibration
stop
converter
output
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.)
Abandoned
Application number
JP1997170069A
Other languages
English (en)
Japanese (ja)
Other versions
JPH1118461A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP9170069A priority Critical patent/JPH1118461A/ja
Priority claimed from JP9170069A external-priority patent/JPH1118461A/ja
Priority to DE69831196T priority patent/DE69831196T2/de
Priority to EP98304900A priority patent/EP0887678B1/en
Priority to US09/102,093 priority patent/US6075945A/en
Publication of JPH1118461A publication Critical patent/JPH1118461A/ja
Publication of JPH1118461A5 publication Critical patent/JPH1118461A5/ja
Abandoned legal-status Critical Current

Links

JP9170069A 1997-06-26 1997-06-26 振動型駆動装置の制御装置およびこれを備えた装置 Abandoned JPH1118461A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP9170069A JPH1118461A (ja) 1997-06-26 1997-06-26 振動型駆動装置の制御装置およびこれを備えた装置
DE69831196T DE69831196T2 (de) 1997-06-26 1998-06-22 Linseneinrichtung
EP98304900A EP0887678B1 (en) 1997-06-26 1998-06-22 Lens apparatus
US09/102,093 US6075945A (en) 1997-06-26 1998-06-22 Lens apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9170069A JPH1118461A (ja) 1997-06-26 1997-06-26 振動型駆動装置の制御装置およびこれを備えた装置

Publications (2)

Publication Number Publication Date
JPH1118461A JPH1118461A (ja) 1999-01-22
JPH1118461A5 true JPH1118461A5 (enExample) 2005-04-14

Family

ID=15898066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9170069A Abandoned JPH1118461A (ja) 1997-06-26 1997-06-26 振動型駆動装置の制御装置およびこれを備えた装置

Country Status (4)

Country Link
US (1) US6075945A (enExample)
EP (1) EP0887678B1 (enExample)
JP (1) JPH1118461A (enExample)
DE (1) DE69831196T2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7280149B2 (en) * 2001-12-21 2007-10-09 Flextronics Sales & Marketing (A-P) Ltd. Method and apparatus for detecting optimum lens focus position
US7107998B2 (en) * 2003-10-16 2006-09-19 Novellus Systems, Inc. Method for preventing and cleaning ruthenium-containing deposits in a CVD apparatus
CN100424585C (zh) * 2004-11-12 2008-10-08 乐金电子（昆山）电脑有限公司 便携式移动终端机的照相机模块
EP2078981A1 (en) * 2008-01-10 2009-07-15 Dialog Imaging Systems GmbH Lens positioning system
JP2017111369A (ja) * 2015-12-18 2017-06-22 キヤノン株式会社 レンズ装置及びそれを有する撮像装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS633663A (ja) * 1986-06-23 1988-01-08 Canon Inc 振動波モ−タ−の駆動回路
US4794294A (en) * 1986-06-12 1988-12-27 Canon Kabushiki Kaisha Vibration wave motor
JP2744239B2 (ja) * 1988-01-14 1998-04-28 オリンパス光学工業株式会社 レンズ駆動装置
JP2769334B2 (ja) * 1988-11-11 1998-06-25 オリンパス光学工業株式会社 レンズ駆動装置
JPH02303379A (ja) * 1989-05-18 1990-12-17 Aisin Seiki Co Ltd 超音波モータ
JP2990836B2 (ja) * 1991-04-22 1999-12-13 松下電器産業株式会社 超音波モータの駆動方法
JP3226412B2 (ja) * 1994-03-16 2001-11-05 オリンパス光学工業株式会社 超音波モータの駆動回路
JPH07322653A (ja) * 1994-05-20 1995-12-08 Canon Inc 振動駆動装置の制御装置
JPH0880075A (ja) * 1994-08-31 1996-03-22 Nikon Corp アクチュエータ内蔵機器
JP3332598B2 (ja) * 1994-09-06 2002-10-07 キヤノン株式会社 振動波モータ制御装置
JP3352260B2 (ja) * 1994-12-27 2002-12-03 キヤノン株式会社 レンズ駆動装置

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