JP2008079395A - 振動アクチュエータの駆動制御装置、レンズ鏡筒及びカメラ - Google Patents
振動アクチュエータの駆動制御装置、レンズ鏡筒及びカメラ Download PDFInfo
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- JP2008079395A JP2008079395A JP2006254200A JP2006254200A JP2008079395A JP 2008079395 A JP2008079395 A JP 2008079395A JP 2006254200 A JP2006254200 A JP 2006254200A JP 2006254200 A JP2006254200 A JP 2006254200A JP 2008079395 A JP2008079395 A JP 2008079395A
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- vibration actuator
- drive
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- frequency
- drive control
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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
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Priority Applications (1)
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JP2006254200A JP2008079395A (ja) | 2006-09-20 | 2006-09-20 | 振動アクチュエータの駆動制御装置、レンズ鏡筒及びカメラ |
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JP2006254200A JP2008079395A (ja) | 2006-09-20 | 2006-09-20 | 振動アクチュエータの駆動制御装置、レンズ鏡筒及びカメラ |
Publications (2)
Publication Number | Publication Date |
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JP2008079395A true JP2008079395A (ja) | 2008-04-03 |
JP2008079395A5 JP2008079395A5 (zh) | 2009-11-05 |
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JP2006254200A Pending JP2008079395A (ja) | 2006-09-20 | 2006-09-20 | 振動アクチュエータの駆動制御装置、レンズ鏡筒及びカメラ |
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JP (1) | JP2008079395A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010011592A (ja) * | 2008-06-25 | 2010-01-14 | Nec Electronics Corp | 超音波モータ制御装置 |
US7866900B2 (en) | 2009-06-04 | 2011-01-11 | Securion 24. Co. Ltd. | Camera control apparatus, shooting direction control method and camera apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0458792A (ja) * | 1990-06-27 | 1992-02-25 | Seiko Epson Corp | 波動ステップモータの駆動制御装置 |
JP2001161081A (ja) * | 1999-12-01 | 2001-06-12 | Nikon Corp | 振動モータ及びその駆動方法 |
JP2003304691A (ja) * | 2002-04-05 | 2003-10-24 | Nikon Corp | 振動アクチュエータの制御装置 |
JP2006081236A (ja) * | 2004-09-07 | 2006-03-23 | Seiko Epson Corp | 超音波モータの駆動回路およびアクチュエータ |
-
2006
- 2006-09-20 JP JP2006254200A patent/JP2008079395A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0458792A (ja) * | 1990-06-27 | 1992-02-25 | Seiko Epson Corp | 波動ステップモータの駆動制御装置 |
JP2001161081A (ja) * | 1999-12-01 | 2001-06-12 | Nikon Corp | 振動モータ及びその駆動方法 |
JP2003304691A (ja) * | 2002-04-05 | 2003-10-24 | Nikon Corp | 振動アクチュエータの制御装置 |
JP2006081236A (ja) * | 2004-09-07 | 2006-03-23 | Seiko Epson Corp | 超音波モータの駆動回路およびアクチュエータ |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010011592A (ja) * | 2008-06-25 | 2010-01-14 | Nec Electronics Corp | 超音波モータ制御装置 |
US8610394B2 (en) | 2008-06-25 | 2013-12-17 | Renesas Electronics Corporation | Microcomputer for controlling ultrasonic motor, and method for controlling ultrasonic motor |
US7866900B2 (en) | 2009-06-04 | 2011-01-11 | Securion 24. Co. Ltd. | Camera control apparatus, shooting direction control method and camera apparatus |
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