JPH0321044U - - Google Patents
Info
- Publication number
- JPH0321044U JPH0321044U JP8163089U JP8163089U JPH0321044U JP H0321044 U JPH0321044 U JP H0321044U JP 8163089 U JP8163089 U JP 8163089U JP 8163089 U JP8163089 U JP 8163089U JP H0321044 U JPH0321044 U JP H0321044U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic motor
- peripheral surface
- elastic body
- traveling wave
- conveyed
- 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.)
- Pending
Links
Landscapes
- Jigging Conveyors (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Description
第１図は本考案の実施例を示す概略図、第２図
ａ，ｂ，ｃ、進行波形成の原理を示す図、第３図
は本考案の他の実施例を示す概略図、第４図ａ，
ｂ，ｃは従来の超音波モータの構造を示す図、第
５図は従来の超音波モータの原理を示す図である
。
１……弾性体、２……駆動子、３，３′……圧
電素子、４，４′……高周波電源、５……被搬送
物。
Fig. 1 is a schematic diagram showing an embodiment of the present invention, Fig. 2 a, b, c is a diagram showing the principle of traveling wave formation, Fig. 3 is a schematic diagram showing another embodiment of the invention, Fig. 4 Figure a,
b and c are diagrams showing the structure of a conventional ultrasonic motor, and FIG. 5 is a diagram showing the principle of the conventional ultrasonic motor. 1... Elastic body, 2... Drive element, 3, 3'... Piezoelectric element, 4, 4'... High frequency power source, 5... Object to be transported.
Claims (1)
動子を形成し、内周面に位相の異なつた圧電素子
を交互に配置した超音波モータを用いた搬送装置
において、被搬送物の少くとも一方の側に前記超
音波モータを設置し且つ進行波モードを形成し、
前記被搬送物を他方の側に設けた超音波モータ又
はローラ装置により挾持しながら超音波モータに
沿い移動させるように構成した超音波モータ搬送
装置。 In a transport device using an ultrasonic motor in which a plurality of protruding drive elements are formed on the outer peripheral surface of an endless elastic body and piezoelectric elements with different phases are arranged alternately on the inner peripheral surface, at least one side of the transported object is used. installing the ultrasonic motor on the side and forming a traveling wave mode;
An ultrasonic motor conveyance device configured to move the object along the ultrasonic motor while holding the object to be conveyed by an ultrasonic motor or a roller device provided on the other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8163089U JPH0321044U (en) | 1989-07-13 | 1989-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8163089U JPH0321044U (en) | 1989-07-13 | 1989-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321044U true JPH0321044U (en) | 1991-03-01 |
Family
ID=31627736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8163089U Pending JPH0321044U (en) | 1989-07-13 | 1989-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321044U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07274559A (en) * | 1994-03-30 | 1995-10-20 | Fanuc Ltd | Piezoelectric type linear actuator |
| JPH0979213A (en) * | 1995-09-13 | 1997-03-25 | Toshiba Corp | Actuator |
| JP2002509688A (en) * | 1997-12-15 | 2002-03-26 | ナノモーション リミテッド | Conveying means and method |
| JP2010136643A (en) * | 2008-12-10 | 2010-06-24 | Tohzai Sangyo Boeki Inc | Air-cooling device for poultry house |
-
1989
- 1989-07-13 JP JP8163089U patent/JPH0321044U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07274559A (en) * | 1994-03-30 | 1995-10-20 | Fanuc Ltd | Piezoelectric type linear actuator |
| JPH0979213A (en) * | 1995-09-13 | 1997-03-25 | Toshiba Corp | Actuator |
| JP2002509688A (en) * | 1997-12-15 | 2002-03-26 | ナノモーション リミテッド | Conveying means and method |
| JP2010136643A (en) * | 2008-12-10 | 2010-06-24 | Tohzai Sangyo Boeki Inc | Air-cooling device for poultry house |