JPH0370309U - - Google Patents
Info
- Publication number
- JPH0370309U JPH0370309U JP13125489U JP13125489U JPH0370309U JP H0370309 U JPH0370309 U JP H0370309U JP 13125489 U JP13125489 U JP 13125489U JP 13125489 U JP13125489 U JP 13125489U JP H0370309 U JPH0370309 U JP H0370309U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- probes
- support member
- measured
- measuring device
- 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
- 239000000523 sample Substances 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000002604 ultrasonography Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Description
第１図は本考案の一実施例による空中超音波に
よる板厚計測装置を示す斜視図、第２図はそのエ
コーの波形図、第３図は従来の模式図、第４図は
従来装置のエコーの波形図である。
図中、１ａ，１ｂは空中超音波探触子、２は被
測定板、３は支持部材、４は移動機構、８は駆動
装置である。なお、図中同一符号は同一又は相当
部分を示す。
Fig. 1 is a perspective view showing a plate thickness measuring device using airborne ultrasonic waves according to an embodiment of the present invention, Fig. 2 is a waveform diagram of its echo, Fig. 3 is a schematic diagram of a conventional device, and Fig. 4 is a diagram of a conventional device. It is a waveform diagram of an echo. In the figure, 1a and 1b are aerial ultrasonic probes, 2 is a plate to be measured, 3 is a support member, 4 is a moving mechanism, and 8 is a drive device. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
を移動可能な支持部材に配置し、上記対をなす両
側の探触子間に被測定板を非接触で通して測定す
るようにしたことを特徴とする板厚計測装置。 Aerial ultrasound probes facing each other at a predetermined interval are arranged on a movable support member, and the plate to be measured is passed between the probes on both sides of the pair without contact for measurement. A plate thickness measuring device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13125489U JPH0370309U (en) | 1989-11-10 | 1989-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13125489U JPH0370309U (en) | 1989-11-10 | 1989-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0370309U true JPH0370309U (en) | 1991-07-15 |
Family
ID=31678773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13125489U Pending JPH0370309U (en) | 1989-11-10 | 1989-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0370309U (en) |
-
1989
- 1989-11-10 JP JP13125489U patent/JPH0370309U/ja active Pending