JP2017175754A - 振動型モータ制御装置及びそれを有するレンズ装置及び撮像装置 - Google Patents

振動型モータ制御装置及びそれを有するレンズ装置及び撮像装置 Download PDF

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JP2017175754A
JP2017175754A JP2016058266A JP2016058266A JP2017175754A JP 2017175754 A JP2017175754 A JP 2017175754A JP 2016058266 A JP2016058266 A JP 2016058266A JP 2016058266 A JP2016058266 A JP 2016058266A JP 2017175754 A JP2017175754 A JP 2017175754A
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phase difference
vibration type
type motor
correction value
speed
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JP2017175754A5 (enExample
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俊輔 宮嶋
Shunsuke Miyajima
俊輔 宮嶋
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Canon Inc
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Canon Inc
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Priority to JP2016058266A priority Critical patent/JP2017175754A/ja
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JP2016058266A 2016-03-23 2016-03-23 振動型モータ制御装置及びそれを有するレンズ装置及び撮像装置 Pending JP2017175754A (ja)

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JP2016058266A JP2017175754A (ja) 2016-03-23 2016-03-23 振動型モータ制御装置及びそれを有するレンズ装置及び撮像装置

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JP2016058266A JP2017175754A (ja) 2016-03-23 2016-03-23 振動型モータ制御装置及びそれを有するレンズ装置及び撮像装置

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JP2017175754A true JP2017175754A (ja) 2017-09-28
JP2017175754A5 JP2017175754A5 (enExample) 2019-05-09

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007151378A (ja) * 2005-08-23 2007-06-14 Seiko Epson Corp 圧電アクチュエータの駆動制御方法、圧電アクチュエータの駆動制御装置、および電子機器
JP2013198189A (ja) * 2012-03-16 2013-09-30 Nikon Corp 振動アクチュエータの駆動装置、レンズ鏡筒

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007151378A (ja) * 2005-08-23 2007-06-14 Seiko Epson Corp 圧電アクチュエータの駆動制御方法、圧電アクチュエータの駆動制御装置、および電子機器
JP2013198189A (ja) * 2012-03-16 2013-09-30 Nikon Corp 振動アクチュエータの駆動装置、レンズ鏡筒

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