JPS60162997U - elastic traveling wave detector - Google Patents
elastic traveling wave detectorInfo
- Publication number
- JPS60162997U JPS60162997U JP5078284U JP5078284U JPS60162997U JP S60162997 U JPS60162997 U JP S60162997U JP 5078284 U JP5078284 U JP 5078284U JP 5078284 U JP5078284 U JP 5078284U JP S60162997 U JPS60162997 U JP S60162997U
- Authority
- JP
- Japan
- Prior art keywords
- elastic
- traveling wave
- elastic traveling
- wave detector
- magnitude
- 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
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の一例を示す斜視図、第２図は従来装
置の被駆動体を示す断面図、第３図は駆動原理の説明図
、第４図は本考案の一実施例を示す正面図、第５図は同
実施例の検出器部分を示す一斜親図、第６図は制御ブロ
ック図を示す。
゛ ４・・・電歪素子、５・・・被駆動体、１２・・・
検出器、１３・・・グミ−動体、１４・・・電歪素子、
１６・・・検出回路。
−補正 昭５９．＆１４
実用新案登録請求の範囲を次のように補正する。
Ｏ実用新案登録請求の範囲
゛電歪素子又はｉ歪素子を用い、−弾性体に発生さ、せ
た弾性進行波を利用して被駆動体を作動させる駆動装置
において、前記弾性進行波によって推進 −を得るダミ
ー動体を電歪素子にて受けることによ一す、前記弾性進
行波による推力の天さを電圧の大′きさとして検出する
ことを特徴とする弾性進行波検出器。Fig. 1 is a perspective view showing an example of a conventional device, Fig. 2 is a sectional view showing a driven body of the conventional device, Fig. 3 is an explanatory diagram of the driving principle, and Fig. 4 shows an embodiment of the present invention. A front view, FIG. 5 is a perspective view showing the detector portion of the same embodiment, and FIG. 6 is a control block diagram.゛ 4... Electrostrictive element, 5... Driven body, 12...
Detector, 13... Gummy moving object, 14... Electrostrictive element,
16...Detection circuit. - Correction 1984. &14 The scope of claims for utility model registration is amended as follows. O Utility Model Registration Claims ``A drive device that uses an electrostrictive element or an i-strain element to operate a driven body by utilizing elastic traveling waves generated in an elastic body, which is propelled by the elastic traveling waves. An elastic traveling wave detector, characterized in that the magnitude of the thrust caused by the elastic traveling wave is detected as the magnitude of a voltage by receiving a dummy moving body that obtains - with an electrostrictive element.
Claims (1)
進行波を利用して被駆動体を作動させる駆動装置におい
て、前記弾性進行波によって推進“を得るタミー動体を
電歪素子にて受けることにより、前記弾性進行波による
推力の大きさを電圧の大きさとして検出することを特徴
とする弾性進行波検出器。In a drive device that uses an electrostrictive element or a magnetostrictive element to operate a driven body by utilizing elastic traveling waves generated in an elastic body, a tammy moving body that is propelled by the elastic traveling waves is received by the electrostrictive element. An elastic traveling wave detector characterized in that the magnitude of thrust caused by the elastic traveling wave is detected as the magnitude of voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5078284U JPS60162997U (en) | 1984-04-09 | 1984-04-09 | elastic traveling wave detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5078284U JPS60162997U (en) | 1984-04-09 | 1984-04-09 | elastic traveling wave detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60162997U true JPS60162997U (en) | 1985-10-29 |
Family
ID=30569234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5078284U Pending JPS60162997U (en) | 1984-04-09 | 1984-04-09 | elastic traveling wave detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60162997U (en) |
-
1984
- 1984-04-09 JP JP5078284U patent/JPS60162997U/en active Pending
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