JP2013050684A5 - - Google Patents

Download PDF

Info

Publication number
JP2013050684A5
JP2013050684A5 JP2011189934A JP2011189934A JP2013050684A5 JP 2013050684 A5 JP2013050684 A5 JP 2013050684A5 JP 2011189934 A JP2011189934 A JP 2011189934A JP 2011189934 A JP2011189934 A JP 2011189934A JP 2013050684 A5 JP2013050684 A5 JP 2013050684A5
Authority
JP
Japan
Prior art keywords
constant speed
control means
speed control
detected
zoom
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.)
Granted
Application number
JP2011189934A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013050684A (ja
JP5690248B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011189934A priority Critical patent/JP5690248B2/ja
Priority claimed from JP2011189934A external-priority patent/JP5690248B2/ja
Publication of JP2013050684A publication Critical patent/JP2013050684A/ja
Publication of JP2013050684A5 publication Critical patent/JP2013050684A5/ja
Application granted granted Critical
Publication of JP5690248B2 publication Critical patent/JP5690248B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011189934A 2011-08-31 2011-08-31 レンズ駆動装置 Expired - Fee Related JP5690248B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011189934A JP5690248B2 (ja) 2011-08-31 2011-08-31 レンズ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011189934A JP5690248B2 (ja) 2011-08-31 2011-08-31 レンズ駆動装置

Publications (3)

Publication Number Publication Date
JP2013050684A JP2013050684A (ja) 2013-03-14
JP2013050684A5 true JP2013050684A5 (enrdf_load_stackoverflow) 2014-03-13
JP5690248B2 JP5690248B2 (ja) 2015-03-25

Family

ID=48012728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011189934A Expired - Fee Related JP5690248B2 (ja) 2011-08-31 2011-08-31 レンズ駆動装置

Country Status (1)

Country Link
JP (1) JP5690248B2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9581788B2 (en) * 2014-04-04 2017-02-28 Canon Kabushiki Kaisha Lens system and image capturing system including the same
CN115714911A (zh) * 2021-08-20 2023-02-24 北京小米移动软件有限公司 变焦效果的确定方法、装置、电子设备及存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3880706B2 (ja) * 1997-09-29 2007-02-14 フジノン株式会社 テレビレンズの駆動装置
JP4189784B2 (ja) * 1999-03-29 2008-12-03 フジノン株式会社 レンズ駆動装置
JP4487295B2 (ja) * 1999-03-31 2010-06-23 フジノン株式会社 レンズ駆動装置
JP3420542B2 (ja) * 1999-10-28 2003-06-23 キヤノン株式会社 光学装置、光学装置駆動ユニットおよびカメラシステム
JP2001290068A (ja) * 2000-04-05 2001-10-19 Canon Inc 光学装置、光学装置駆動ユニットおよびカメラシステム
JP3673787B2 (ja) * 2003-02-07 2005-07-20 キヤノン株式会社 光学装置、光学装置駆動ユニットおよびカメラシステム

Similar Documents

Publication Publication Date Title
JP2014030330A5 (ja) モータ制御装置、モータシステム、搬送装置、画像形成装置、モータ制御方法およびプログラム
JP2012097786A5 (enrdf_load_stackoverflow)
DK3321168T3 (da) Indretning til indstilling af fartpositionen i et elektrisk drev på en båd
MX373515B (es) Método de control de momento de torsión y dispositivo de control de momento de torsión.
EP2674814A3 (en) Light source apparatus comprising a cooling mechanism
JP2015141210A5 (enrdf_load_stackoverflow)
ATE539220T1 (de) Steuerungsvorrichtung und verstellsystem eines kraftfahrzeuges
MX356732B (es) Dispositivo de generación de velocidad del vehículo objetivo y dispositivo de control de desplazamiento.
EP2664924A3 (en) Apparatus and method of detecting and controlling fluid in microfluidic device
EP3118076A3 (en) Electromechanical braking systems and methods with power demand control
EP3019709A4 (en) MECHANICAL CONTROL OF A FAN DRIVE SYSTEM
JP2013178434A5 (enrdf_load_stackoverflow)
EP2698914A3 (en) Motor control device, motor control method, and image forming apparatus
EP2908309A3 (en) Image display device
ITRM20130042A1 (it) Dispositivo di posizionamento di alberino.
MX373893B (es) Aparato de control para vehiculo.
MX2017002625A (es) Sistema de luz para puertas levadizas.
EP2765469A3 (en) System and methods for controlling movement of unmanned vehicles
EP2703898A3 (en) Recording medium transport device, and image forming apparatus
EP2544363A3 (en) Apparatus for controlling speed in induction motor
MX383668B (es) Dispositivo de control y método de control de miembro de apertura y cierre para vehículo.
JP2013050684A5 (enrdf_load_stackoverflow)
EP2983051A3 (en) Electronic stopper in actuator control
WO2017089240A3 (de) Bedienvorrichtung für ein kraftfahrzeug mit antriebseinrichtung zum ausgeben einer haptischen rückmeldung sowie kraftfahrzeug
WO2014123827A3 (en) Rumble motor movement detection