JPS5920177U - Scanning ultrasonic displacement transducer - Google Patents
Scanning ultrasonic displacement transducerInfo
- Publication number
- JPS5920177U JPS5920177U JP11543882U JP11543882U JPS5920177U JP S5920177 U JPS5920177 U JP S5920177U JP 11543882 U JP11543882 U JP 11543882U JP 11543882 U JP11543882 U JP 11543882U JP S5920177 U JPS5920177 U JP S5920177U
- Authority
- JP
- Japan
- Prior art keywords
- displacement transducer
- moving
- scanning ultrasonic
- ultrasonic displacement
- moving object
- 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 Velocity Or Position Using Acoustic 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図は従来の装置の一例を示す構成説明図、第２図は
本考案の一実施例を示す構成説明図、第３図は本考案で
用いる位置読取回路の具体例を示す回路図、第４図及び
第５図は動作を説明するための波形図である。
ト・移動体、２・・・案内体、４・・・反射体、５・・
・送受波器、６・・・マルチプレクサ、７・・・遅延回
路、８・・・切換回路、９・・・パルス発生回路、１０
・・・位置読取回路、１１・・・制御部。FIG. 1 is a configuration explanatory diagram showing an example of a conventional device, FIG. 2 is a configuration explanatory diagram showing an embodiment of the present invention, and FIG. 3 is a circuit diagram showing a specific example of a position reading circuit used in the present invention. FIGS. 4 and 5 are waveform diagrams for explaining the operation. G. Moving body, 2... Guide body, 4... Reflector, 5...
・Transducer/receiver, 6... Multiplexer, 7... Delay circuit, 8... Switching circuit, 9... Pulse generation circuit, 10
...Position reading circuit, 11...Control unit.
Claims (1)
行う複数の手段を移動体の移動方向に沿って設け、これ
ら各手段を移動体の移動方向に沿って所定ピッチで走査
駆動することにより移動体の位置に関連した信号を求め
ることを特徴とする走査形超音波変位変換器。By providing a plurality of means for transmitting and receiving ultrasonic beams in a direction intersecting with the moving direction of the moving object along the moving direction of the moving object, and driving each of these means to scan at a predetermined pitch along the moving direction of the moving object. A scanning ultrasonic displacement transducer characterized in that it obtains a signal related to the position of a moving body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11543882U JPS5920177U (en) | 1982-07-29 | 1982-07-29 | Scanning ultrasonic displacement transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11543882U JPS5920177U (en) | 1982-07-29 | 1982-07-29 | Scanning ultrasonic displacement transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5920177U true JPS5920177U (en) | 1984-02-07 |
Family
ID=30266471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11543882U Pending JPS5920177U (en) | 1982-07-29 | 1982-07-29 | Scanning ultrasonic displacement transducer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920177U (en) |
-
1982
- 1982-07-29 JP JP11543882U patent/JPS5920177U/en active Pending
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