JP2009005560A5 - - Google Patents
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- Publication number
- JP2009005560A5 JP2009005560A5 JP2007166691A JP2007166691A JP2009005560A5 JP 2009005560 A5 JP2009005560 A5 JP 2009005560A5 JP 2007166691 A JP2007166691 A JP 2007166691A JP 2007166691 A JP2007166691 A JP 2007166691A JP 2009005560 A5 JP2009005560 A5 JP 2009005560A5
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- JP
- Japan
- Prior art keywords
- vibration
- standing wave
- wave
- order
- plane
- 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.)
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- 238000006243 chemical reaction Methods 0.000 claims 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000002123 temporal effect Effects 0.000 claims 1
Claims (8)
前記駆動振動のうちのいずれか一方の駆動振動による第１の定在波、及び他方の駆動振動による任意の空間的位置位相に腹を有することが可能な第２の定在波を発生させるための駆動信号を前記電気／機械エネルギー変換素子に供給する信号発生部を有することを特徴とする振動波駆動装置の制御装置。 Apply drive signal to electrical / mechanical energy conversion element to form even-order in-plane direction and odd-order out-of-plane drive vibration, or odd-order in-plane direction and even-order out-of-plane drive vibration a vibrator which is more disposed on said vibrator, and a contact portion for contacting a rotating body, that controls the vibration wave driving device having, a control device for vibration Doha driving device,
In order to generate a first standing wave by any one of the driving vibrations and a second standing wave that can have an antinode in any spatial position phase by the other driving vibration. A control device for a vibration wave drive device, comprising: a signal generation unit for supplying the drive signal to the electric / mechanical energy conversion element.
前記回転体の回転中心を含みかつ前記振動子の中心軸を法線ベクトルとする平面内に回転軸を有する傾斜方向の回転において、前記第２の定在波の空間的位置位相が変化することによって前記傾斜方向の回転の回転軸の位置を制御することを特徴とする請求項１に記載の振動波駆動装置の制御装置。 The rotating body is driven by exciting the first standing wave and the second standing wave with a temporal phase difference,
The spatial position phase of the second standing wave changes in rotation in a tilt direction having a rotation axis in a plane including the rotation center of the rotating body and having the center axis of the vibrator as a normal vector. The controller of the vibration wave driving device according to claim 1, wherein the position of the rotation axis of the rotation in the tilt direction is controlled by the control unit.
前記駆動振動のうちのいずれか一方の駆動振動による第１の定在波、及び他方の駆動振動による任意の空間的位置位相に腹を有することが可能な第２の定在波を発生させるための駆動信号を、信号発生部が、前記電気／機械エネルギー変換素子に供給することを特徴とする振動波駆動装置の制御方法。 Apply drive signal to electrical / mechanical energy conversion element to form even-order in-plane direction and odd-order out-of-plane drive vibration, or odd-order in-plane direction and even-order out-of-plane drive vibration a vibrator which is more disposed on said vibrator, that controls the vibration wave driving device having a contact portion for contacting a rotating body, a control method of the vibration Doha driving device,
In order to generate a first standing wave by any one of the driving vibrations and a second standing wave that can have an antinode in any spatial position phase by the other driving vibration. A signal generation unit supplies the drive signal to the electric / mechanical energy conversion element.
前記駆動振動のうちのいずれか一方の駆動振動による第１の定在波、及び他方の駆動振動による任意の空間的位置位相に腹を有することが可能な第２の定在波を発生させるため
の駆動信号を、信号発生部が、前記電気／機械エネルギー変換素子に供給するステップを有することを特徴とするプログラム。 Apply drive signal to electrical / mechanical energy conversion element to form even-order in-plane direction and odd-order out-of-plane drive vibration, or odd-order in-plane direction and even-order out-of-plane drive vibration a vibrator which is more disposed on said vibrator, that controls the vibration wave driving device having a contact portion for contacting a rotating body, for performing the method of controlling the vibration Doha drive, read by a computer A possible program,
In order to generate a first standing wave by any one of the driving vibrations and a second standing wave that can have an antinode in any spatial position phase by the other driving vibration. The signal generator has a step of supplying the drive signal to the electric / mechanical energy conversion element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007166691A JP5183108B2 (en) | 2007-06-25 | 2007-06-25 | Control device for vibration wave drive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007166691A JP5183108B2 (en) | 2007-06-25 | 2007-06-25 | Control device for vibration wave drive device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012134665A Division JP5484522B2 (en) | 2012-06-14 | 2012-06-14 | Vibration wave drive |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009005560A JP2009005560A (en) | 2009-01-08 |
| JP2009005560A5 true JP2009005560A5 (en) | 2010-07-08 |
| JP5183108B2 JP5183108B2 (en) | 2013-04-17 |
Family
ID=40321327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007166691A Expired - Fee Related JP5183108B2 (en) | 2007-06-25 | 2007-06-25 | Control device for vibration wave drive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5183108B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5959915B2 (en) | 2012-04-19 | 2016-08-02 | キヤノン株式会社 | Method for manufacturing vibrator |
| JP5484522B2 (en) * | 2012-06-14 | 2014-05-07 | キヤノン株式会社 | Vibration wave drive |
| TWI693031B (en) * | 2015-04-30 | 2020-05-11 | 瑞士商菲利浦莫里斯製品股份有限公司 | Aerosol-generating article comprising a detachable freshener delivery element with high degree of ventilation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03289371A (en) * | 1990-04-02 | 1991-12-19 | Canon Inc | vibration wave motor |
| JPH0654561A (en) * | 1992-07-31 | 1994-02-25 | Canon Inc | Ultrasonic motor |
| JPH0993962A (en) * | 1995-09-20 | 1997-04-04 | Nikon Corp | Vibration actuator |
| JPH09219980A (en) * | 1995-12-04 | 1997-08-19 | Nikon Corp | Multi-degree-of-freedom drive |
| JPH09322568A (en) * | 1996-05-28 | 1997-12-12 | Nikon Corp | Vibration actuator |
| JPH1052072A (en) * | 1996-07-31 | 1998-02-20 | Canon Inc | Vibration actuator |
| JP4077923B2 (en) * | 1997-11-27 | 2008-04-23 | キヤノン株式会社 | Vibration type actuator |
| JP2003111450A (en) * | 2001-10-01 | 2003-04-11 | Canon Inc | A vibrating body using the electro-mechanical energy conversion element as a vibration source, a vibration wave driving device using the vibrating body as a driving source, a driving system including the vibration wave driving device, and a conveyance device using the vibrating body as a conveyance source |
| JP4046966B2 (en) * | 2001-10-09 | 2008-02-13 | キヤノン株式会社 | Vibration wave drive |
| JP2004129458A (en) * | 2002-10-07 | 2004-04-22 | Canon Inc | Vibration-type actuator control device, vibration-type actuator system, and vibration-type actuator control method |
-
2007
- 2007-06-25 JP JP2007166691A patent/JP5183108B2/en not_active Expired - Fee Related
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