JPS6319283U - - Google Patents
Info
- Publication number
- JPS6319283U JPS6319283U JP11234186U JP11234186U JPS6319283U JP S6319283 U JPS6319283 U JP S6319283U JP 11234186 U JP11234186 U JP 11234186U JP 11234186 U JP11234186 U JP 11234186U JP S6319283 U JPS6319283 U JP S6319283U
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- receiving function
- wave transmitting
- external signal
- notifying
- 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
- 238000001514 detection method Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
図面は本考案の一実施例を示す回路図である。
１：基準パルス発生器、２：間欠発振、３：論
理積、４：増幅器、５：送波器、６：受波器、７
：増幅器、８：積分器、９：検波器、１０：距離
設定、１１：論理積、１２：リレー出力、１３：
外部信号、１４：保持器、１５：タイマ、１６…
反転器、１７：ブザー出力。
理積、４：増幅器、５：送波器、６：受波器、７
：増幅器、８：積分器、９：検波器、１０：距離
設定、１１：論理積、１２：リレー出力、１３：
外部信号、１４：保持器、１５：タイマ、１６…
反転器、１７：ブザー出力。
Claims (1)
- 反射検出形の超音波検出装置において、相互干
渉を防ぐため外部信号により送・受波機能を１定
時間停止させる手段と送・受波機能が停止中であ
ることの告知手段を有した超音波物体検出装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11234186U JPS6319283U (ja) | 1986-07-22 | 1986-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11234186U JPS6319283U (ja) | 1986-07-22 | 1986-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6319283U true JPS6319283U (ja) | 1988-02-08 |
Family
ID=30993124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11234186U Pending JPS6319283U (ja) | 1986-07-22 | 1986-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6319283U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160731A (en) * | 1980-05-15 | 1981-12-10 | Matsushita Electric Works Ltd | Ultrasonic switch |
| JPS5742866A (en) * | 1980-08-28 | 1982-03-10 | Diesel Kiki Co Ltd | Obstacle detector |
-
1986
- 1986-07-22 JP JP11234186U patent/JPS6319283U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160731A (en) * | 1980-05-15 | 1981-12-10 | Matsushita Electric Works Ltd | Ultrasonic switch |
| JPS5742866A (en) * | 1980-08-28 | 1982-03-10 | Diesel Kiki Co Ltd | Obstacle detector |