JP4652755B2 - モータ制御装置、撮像装置、モータ制御方法、モータ制御プログラムおよび記録媒体 - Google Patents

モータ制御装置、撮像装置、モータ制御方法、モータ制御プログラムおよび記録媒体 Download PDF

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Publication number
JP4652755B2
JP4652755B2 JP2004264853A JP2004264853A JP4652755B2 JP 4652755 B2 JP4652755 B2 JP 4652755B2 JP 2004264853 A JP2004264853 A JP 2004264853A JP 2004264853 A JP2004264853 A JP 2004264853A JP 4652755 B2 JP4652755 B2 JP 4652755B2
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driving
setting
holding member
lens holding
stepping motor
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Japanese (ja)
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JP2006081356A5 (enExample
JP2006081356A (ja
Inventor
久雄 八木
陽一 加藤
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Canon Inc
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Canon Inc
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  • Control Of Stepping Motors (AREA)
JP2004264853A 2004-09-13 2004-09-13 モータ制御装置、撮像装置、モータ制御方法、モータ制御プログラムおよび記録媒体 Expired - Fee Related JP4652755B2 (ja)

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Application Number Priority Date Filing Date Title
JP2004264853A JP4652755B2 (ja) 2004-09-13 2004-09-13 モータ制御装置、撮像装置、モータ制御方法、モータ制御プログラムおよび記録媒体

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JP2004264853A JP4652755B2 (ja) 2004-09-13 2004-09-13 モータ制御装置、撮像装置、モータ制御方法、モータ制御プログラムおよび記録媒体

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JP2006081356A JP2006081356A (ja) 2006-03-23
JP2006081356A5 JP2006081356A5 (enExample) 2007-10-25
JP4652755B2 true JP4652755B2 (ja) 2011-03-16

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JP2004264853A Expired - Fee Related JP4652755B2 (ja) 2004-09-13 2004-09-13 モータ制御装置、撮像装置、モータ制御方法、モータ制御プログラムおよび記録媒体

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100835066B1 (ko) 2007-06-27 2008-06-03 삼성전기주식회사 오토 포커싱 장치
JP4916457B2 (ja) 2008-01-25 2012-04-11 キヤノン株式会社 光学機器
JP2011102951A (ja) * 2009-11-12 2011-05-26 Nikon Corp 撮影用照明装置
JP6270530B2 (ja) * 2014-02-21 2018-01-31 キヤノン株式会社 ステッピングモータの制御方法、プログラム、絞り制御装置および光学機器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3201522B2 (ja) * 1990-11-09 2001-08-20 ソニー株式会社 カメラ用レンズ鏡筒
JP2000175496A (ja) * 1998-12-07 2000-06-23 Canon Inc ステップモータ駆動装置
JP4261748B2 (ja) * 2000-07-27 2009-04-30 キヤノン株式会社 駆動装置
JP2003224998A (ja) * 2002-01-29 2003-08-08 Canon Electronics Inc ステッピングモータ駆動方法

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