JP5972026B2 - 振動型アクチュエータの振動検出装置及び制御装置 - Google Patents

振動型アクチュエータの振動検出装置及び制御装置 Download PDF

Info

Publication number
JP5972026B2
JP5972026B2 JP2012100710A JP2012100710A JP5972026B2 JP 5972026 B2 JP5972026 B2 JP 5972026B2 JP 2012100710 A JP2012100710 A JP 2012100710A JP 2012100710 A JP2012100710 A JP 2012100710A JP 5972026 B2 JP5972026 B2 JP 5972026B2
Authority
JP
Japan
Prior art keywords
vibration
frequency
voltage
type actuator
signal
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.)
Active
Application number
JP2012100710A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013230014A5 (enrdf_load_stackoverflow
JP2013230014A (ja
Inventor
片岡　健一
健一 片岡
小川　良太
良太 小川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2012100710A priority Critical patent/JP5972026B2/ja
Publication of JP2013230014A publication Critical patent/JP2013230014A/ja
Publication of JP2013230014A5 publication Critical patent/JP2013230014A5/ja
Application granted granted Critical
Publication of JP5972026B2 publication Critical patent/JP5972026B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP2012100710A 2012-04-26 2012-04-26 振動型アクチュエータの振動検出装置及び制御装置 Active JP5972026B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012100710A JP5972026B2 (ja) 2012-04-26 2012-04-26 振動型アクチュエータの振動検出装置及び制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012100710A JP5972026B2 (ja) 2012-04-26 2012-04-26 振動型アクチュエータの振動検出装置及び制御装置

Publications (3)

Publication Number Publication Date
JP2013230014A JP2013230014A (ja) 2013-11-07
JP2013230014A5 JP2013230014A5 (enrdf_load_stackoverflow) 2015-06-18
JP5972026B2 true JP5972026B2 (ja) 2016-08-17

Family

ID=49677141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012100710A Active JP5972026B2 (ja) 2012-04-26 2012-04-26 振動型アクチュエータの振動検出装置及び制御装置

Country Status (1)

Country Link
JP (1) JP5972026B2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016108601A1 (ko) * 2014-12-29 2016-07-07 주식회사 쏠리드 아날로그-디지털 변환기의 출력 신호 처리 장치 및 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06269180A (ja) * 1993-01-19 1994-09-22 Jidosha Denki Kogyo Co Ltd 超音波モータ制御装置
JPH06261560A (ja) * 1993-03-05 1994-09-16 Jidosha Denki Kogyo Co Ltd 超音波モータ制御装置
JP5037767B2 (ja) * 2001-09-19 2012-10-03 キヤノン株式会社 振動型アクチュエータの制御装置
JP2004129458A (ja) * 2002-10-07 2004-04-22 Canon Inc 振動型アクチュエータの制御装置、振動型アクチュエータシステム、振動型アクチュエータの制御方法
JP2005109665A (ja) * 2003-09-29 2005-04-21 Matsushita Electric Ind Co Ltd 負荷駆動装置
JP6172975B2 (ja) * 2012-03-19 2017-08-02 キヤノン株式会社 振動型アクチュエータの不要振動検出装置、駆動制御装置、振動型アクチュエータ、および電子機器

Also Published As

Publication number Publication date
JP2013230014A (ja) 2013-11-07

Similar Documents

Publication Publication Date Title
US9800180B2 (en) Control apparatus of vibration-type actuator
JP6602044B2 (ja) 振動型駆動装置、制御装置及び医用システム
CN102189074B (zh) 振动型致动器的驱动单元
JP2018078769A (ja) 振動型アクチュエータの制御方法、振動型駆動装置及び電子機器
JP5037767B2 (ja) 振動型アクチュエータの制御装置
JP5792951B2 (ja) 振動型アクチュエータの制御装置
JP6157228B2 (ja) 振動型アクチュエータの駆動装置及び駆動回路
JP5972026B2 (ja) 振動型アクチュエータの振動検出装置及び制御装置
JP5081852B2 (ja) 容量式センサおよび角速度センサ
JP6172975B2 (ja) 振動型アクチュエータの不要振動検出装置、駆動制御装置、振動型アクチュエータ、および電子機器
US9444385B2 (en) Control apparatus for vibration type actuator
CN101839717B (zh) 近场超声悬浮陀螺仪
CN104808139A (zh) 变频器供电的电机的振荡分析和噪声分析
JP2009284635A (ja) 駆動装置
JP2011234603A (ja) 振動型アクチュエータの制御回路
Yu et al. Bi-dimensional finite element analysis for modal separation of a circular cylindrical WW-USM
JP5165346B2 (ja) 超音波振動子の共振周波数追従装置
WO2015059911A1 (ja) 回転数検出装置
JP2011254610A (ja) 超音波モータの駆動装置
Yu Transient wave motion analysis for modal suppression of a circular cylindrical wedge wave ultrasonic motor
JP2008295269A (ja) 振動型モータの駆動制御装置
JP5459250B2 (ja) 回転角度算出装置
JP5573758B2 (ja) 位置検出装置
JP2008236834A (ja) 超音波モータの駆動装置およびその方法
JP5370064B2 (ja) 角速度センサ

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20131212

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150427

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150427

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160309

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160329

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160524

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20160614

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160712

R151 Written notification of patent or utility model registration

Ref document number: 5972026

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151