JPS6354083U - - Google Patents
Info
- Publication number
- JPS6354083U JPS6354083U JP14729186U JP14729186U JPS6354083U JP S6354083 U JPS6354083 U JP S6354083U JP 14729186 U JP14729186 U JP 14729186U JP 14729186 U JP14729186 U JP 14729186U JP S6354083 U JPS6354083 U JP S6354083U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic signal
- ultrasonic
- transmitting device
- transmitter
- transmitting
- 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
- 238000012790 confirmation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は、本考案による超音波距離計の実施例
を示す概略図である。第２図は、本考案による超
音波距離計の実施例をさらに詳細に示したブロツ
ク図、第３図は、同実施例装置の送信部と受信部
の特性を示した図、第４図は、同実施例装置の動
作を説明するための波形図である。第５図は、超
音波距離計の従来例を示した概略図である。
Ａ…送信装置、１…送信部、２…受信部、３…
信号増幅器、４…増幅器制御回路、５…波形成形
器、６…検波器、７…信号処理部、８…表示部、
９…パワー増幅器、１０…主発振部、Ｂ…反射装
置、１１…受信部、１２…信号増幅器、１３…波
形整形器、１４…検波器、１５…発振器、１６…
パワー増幅器、１７…送信部、Ｍ…反射物。
FIG. 1 is a schematic diagram showing an embodiment of an ultrasonic distance meter according to the present invention. Fig. 2 is a block diagram showing the embodiment of the ultrasonic distance meter according to the present invention in more detail, Fig. 3 is a diagram showing the characteristics of the transmitter and receiver of the device of the embodiment, and Fig. 4 is FIG. 2 is a waveform diagram for explaining the operation of the same embodiment device. FIG. 5 is a schematic diagram showing a conventional example of an ultrasonic distance meter. A... Transmitting device, 1... Transmitting section, 2... Receiving section, 3...
Signal amplifier, 4... Amplifier control circuit, 5... Waveform shaper, 6... Detector, 7... Signal processing section, 8... Display section,
9... Power amplifier, 10... Main oscillator, B... Reflector, 11... Receiver, 12... Signal amplifier, 13... Waveform shaper, 14... Detector, 15... Oscillator, 16...
Power amplifier, 17... Transmitter, M... Reflector.
Claims (1)
送信装置の送信部から超音波信号を送信して、前
記反射装置の受信部でその超音波信号を受信して
受信確認として超音波信号を送信し返し、前記送
信装置の受信部でその超音波信号を受信し、その
超音波信号から前記送信装置と前記反射装置との
距離を演算して表示する超音波距計において、前
記送信装置から送信され前記反射装置で受信され
る超音波信号の周波数と、前記反射装置から送信
され前記送信装置で受信される超音波信号の周波
数とを、前記それぞれの信号が分離できる程度に
違えるように構成したことを特徴とする超音波距
離計。 Consisting of an ultrasonic transmitter and a reflector, the transmitter of the transmitter transmits an ultrasonic signal, the receiver of the reflector receives the ultrasonic signal, and transmits the ultrasonic signal as confirmation of reception. In an ultrasonic distance meter that receives the ultrasonic signal in a receiving section of the transmitting device, and calculates and displays the distance between the transmitting device and the reflecting device from the ultrasonic signal, transmitting from the transmitting device. and the frequency of the ultrasonic signal transmitted from the reflecting device and received by the transmitting device is configured to be different from each other to such an extent that the respective signals can be separated. An ultrasonic distance meter characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14729186U JPS6354083U (en) | 1986-09-26 | 1986-09-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14729186U JPS6354083U (en) | 1986-09-26 | 1986-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6354083U true JPS6354083U (en) | 1988-04-11 |
Family
ID=31060518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14729186U Pending JPS6354083U (en) | 1986-09-26 | 1986-09-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6354083U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5491265A (en) * | 1977-12-28 | 1979-07-19 | Kyosan Electric Mfg | Method and device for measuring distance |
-
1986
- 1986-09-26 JP JP14729186U patent/JPS6354083U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5491265A (en) * | 1977-12-28 | 1979-07-19 | Kyosan Electric Mfg | Method and device for measuring distance |
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