JPS59135483U - Label for ultrasonic sensor - Google Patents
Label for ultrasonic sensorInfo
- Publication number
- JPS59135483U JPS59135483U JP2910683U JP2910683U JPS59135483U JP S59135483 U JPS59135483 U JP S59135483U JP 2910683 U JP2910683 U JP 2910683U JP 2910683 U JP2910683 U JP 2910683U JP S59135483 U JPS59135483 U JP S59135483U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic sensor
- label
- marker
- cylindrical surface
- reflected wave
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の標識体の斜視図、第２図は複数の標識
体を積層した場合の斜視歯、第３図は超音波センサのブ
ロック図、第４図は本考案の標識体を無人搬送車の搬送
物移載アームと自動化設備の相対位置検出に使用した実
施例を示す斜視図、第５図は超音波パルスの反射波形の
例を示す図である。なお、図において、１は本考案の標
識体、２は直径の小さな円筒面、３は直径の大きな円筒
面、４は超音波送受波器、５は超音波パルス発生回路、
６は増幅回路、７は信号処理回路、８は制御回路、９は
超音波送受波器回転機構部、１０は搬送物移載用アーム
、１１は無人搬送車、１２は搬送物、１３は自動化設備
、１４は搬送物や自動化設備からの反射波、１５は標識
体の直径の大きな円筒面からの反射波、１６は標識体の
直径の小さな円筒面からの反射波、１７は直径の大きな
円筒面から□の反射波と直径の小さな円筒面からの反射
波の到達時間の差である。Fig. 1 is a perspective view of the marking body of the present invention, Fig. 2 is a perspective view of teeth when a plurality of marking bodies are stacked, Fig. 3 is a block diagram of an ultrasonic sensor, and Fig. 4 is a perspective view of the marking body of the present invention. FIG. 5 is a perspective view showing an embodiment used for detecting the relative position between the transferred object transfer arm of an automatic guided vehicle and automated equipment, and FIG. 5 is a diagram showing an example of a reflected waveform of an ultrasonic pulse. In the figure, 1 is the marker of the present invention, 2 is a cylindrical surface with a small diameter, 3 is a cylindrical surface with a large diameter, 4 is an ultrasonic transducer, 5 is an ultrasonic pulse generation circuit,
6 is an amplifier circuit, 7 is a signal processing circuit, 8 is a control circuit, 9 is an ultrasonic transducer rotation mechanism section, 10 is an arm for transferring a conveyed object, 11 is an automatic guided vehicle, 12 is a conveyed object, and 13 is automation equipment, 14 is a reflected wave from the transported object or automated equipment, 15 is a reflected wave from the large diameter cylindrical surface of the marker, 16 is a reflected wave from the small diameter cylindrical surface of the marker, and 17 is the large diameter cylinder. This is the difference in arrival time between the reflected wave from a surface and the reflected wave from a cylindrical surface with a small diameter.
Claims (1)
する様に重ね合わせた形状を有することを特徴とする超
音波センサ用標識体。1. A marker for an ultrasonic sensor, characterized in that it has a shape in which two cylindrical bodies with different diameters are superimposed so that the center lines of the cylindrical bodies coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2910683U JPS59135483U (en) | 1983-03-01 | 1983-03-01 | Label for ultrasonic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2910683U JPS59135483U (en) | 1983-03-01 | 1983-03-01 | Label for ultrasonic sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59135483U true JPS59135483U (en) | 1984-09-10 |
Family
ID=30159964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2910683U Pending JPS59135483U (en) | 1983-03-01 | 1983-03-01 | Label for ultrasonic sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135483U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505178U (en) * | 1973-05-11 | 1975-01-20 | ||
| JPS57108778A (en) * | 1980-12-26 | 1982-07-06 | Toshiba Corp | Position detector |
-
1983
- 1983-03-01 JP JP2910683U patent/JPS59135483U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS505178U (en) * | 1973-05-11 | 1975-01-20 | ||
| JPS57108778A (en) * | 1980-12-26 | 1982-07-06 | Toshiba Corp | Position detector |
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