JP2004085838A5 - - Google Patents

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Publication number
JP2004085838A5
JP2004085838A5 JP2002246003A JP2002246003A JP2004085838A5 JP 2004085838 A5 JP2004085838 A5 JP 2004085838A5 JP 2002246003 A JP2002246003 A JP 2002246003A JP 2002246003 A JP2002246003 A JP 2002246003A JP 2004085838 A5 JP2004085838 A5 JP 2004085838A5
Authority
JP
Japan
Prior art keywords
speed
motor
lens
control
camera
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
JP2002246003A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004085838A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2002246003A priority Critical patent/JP2004085838A/ja
Priority claimed from JP2002246003A external-priority patent/JP2004085838A/ja
Priority to US10/649,854 priority patent/US6798989B2/en
Publication of JP2004085838A publication Critical patent/JP2004085838A/ja
Publication of JP2004085838A5 publication Critical patent/JP2004085838A5/ja
Abandoned legal-status Critical Current

Links

JP2002246003A 2002-08-26 2002-08-26 モータ制御装置、レンズ装置、カメラシステムおよびカメラ Abandoned JP2004085838A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2002246003A JP2004085838A (ja) 2002-08-26 2002-08-26 モータ制御装置、レンズ装置、カメラシステムおよびカメラ
US10/649,854 US6798989B2 (en) 2002-08-26 2003-08-26 Motor control apparatus, lens apparatus, camera system and camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002246003A JP2004085838A (ja) 2002-08-26 2002-08-26 モータ制御装置、レンズ装置、カメラシステムおよびカメラ

Publications (2)

Publication Number Publication Date
JP2004085838A JP2004085838A (ja) 2004-03-18
JP2004085838A5 true JP2004085838A5 (enExample) 2005-10-27

Family

ID=31884687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002246003A Abandoned JP2004085838A (ja) 2002-08-26 2002-08-26 モータ制御装置、レンズ装置、カメラシステムおよびカメラ

Country Status (2)

Country Link
US (1) US6798989B2 (enExample)
JP (1) JP2004085838A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7253575B2 (en) * 2004-11-08 2007-08-07 Sutter Instrument Company Industrial optical shutter
JP2008015274A (ja) * 2006-07-06 2008-01-24 Olympus Imaging Corp デジタルカメラ
JP5108324B2 (ja) * 2007-02-14 2012-12-26 株式会社ミツトヨ 光学式変位測定器
JP4987575B2 (ja) * 2007-06-04 2012-07-25 本田技研工業株式会社 車両用ブレーキ液圧制御装置
JP5007612B2 (ja) * 2007-06-29 2012-08-22 株式会社ニコン 焦点調節装置
JP5825267B2 (ja) * 2013-01-21 2015-12-02 コニカミノルタ株式会社 画像処理装置およびモーターの回転制御方法
JP6934394B2 (ja) * 2017-11-02 2021-09-15 ローム株式会社 Ｄｃモータの駆動回路、駆動方法およびそれを用いた電子機器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4878077A (en) * 1987-09-29 1989-10-31 Olympus Optical Company Ltd. Motor drive and control apparatus for a camera
US5249118A (en) * 1991-09-03 1993-09-28 Golden Gate Microsystems Incorporated Fully adaptive velocity tracking drive control positioning system
JP3495658B2 (ja) * 1999-09-13 2004-02-09 ペンタックス株式会社 レンズ駆動制御装置

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