JPS5879260U - Ultrasonic sensitivity calibration device - Google Patents
Ultrasonic sensitivity calibration deviceInfo
- Publication number
- JPS5879260U JPS5879260U JP17428581U JP17428581U JPS5879260U JP S5879260 U JPS5879260 U JP S5879260U JP 17428581 U JP17428581 U JP 17428581U JP 17428581 U JP17428581 U JP 17428581U JP S5879260 U JPS5879260 U JP S5879260U
- Authority
- JP
- Japan
- Prior art keywords
- probe
- holding mechanism
- probe holding
- calibration device
- calibration
- 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
- Testing Or Calibration Of Command Recording Devices (AREA)
- Investigating Or Analyzing Materials By The Use Of 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図は被検材スキュー送りで探触子非回転に、よる探
傷法を示す図、第２図は被検材直進送りで探触子回転に
よる探傷法を示す図、第３図は被検材横送り、探傷時回
転で探触子被検材軸方向走行による探傷法を示す図、第
４図はこの考案の超音波感度較正装置の正面図、第５図
は第４図の側面図である。
図中、１は被検材、１′は較正試験片、２は探触子及び
探触子保持機構、３は台車群、４はパンタグラフ機構、
６はターニングローラである。なお、図中同一あるいは
相当部分には同一符号を付して示しである。Figure 1 shows a flaw detection method in which the test material is skew fed and the probe is not rotated. Figure 2 shows a flaw detection method in which the test material is fed straight and the probe is rotated. A diagram showing a flaw detection method in which the probe is moved in the axial direction of the test material while the test material is transported horizontally and rotated during flaw detection. Fig. 4 is a front view of the ultrasonic sensitivity calibration device of this invention, and Fig. 5 is a side view of Fig. 4. It is a diagram. In the figure, 1 is a test material, 1' is a calibration test piece, 2 is a probe and a probe holding mechanism, 3 is a group of carts, 4 is a pantograph mechanism,
6 is a turning roller. Note that the same or equivalent parts in the figures are indicated by the same reference numerals.
Claims (1)
けられた複数個の探触子及び探触子保持機構をそれぞれ
搭載し、かつ上記被検材の軸方向に走行可能な複数個の
台車と、上記探触子及び探触子保持機構の１つを感度較
正するのに足りる長さを有した較正試験片と、上記較正
試験片を所定・ の回転数に回転させる回転手段と、
上記探触子及び探触子保持機構を個別に駆動できる制御
手段とを備え、上記複数個の台車を走行させ順次上記探
触子保持機構を較正試験へ接材、離材を繰返し行うよう
に講成したことを特徴とする超音波感度較正装置。A plurality of probes each equipped with a plurality of probes and a probe holding mechanism provided at predetermined intervals along the axial direction of a rod-shaped or tubular test material, and capable of traveling in the axial direction of the test material. a calibration test piece having a length sufficient to calibrate the sensitivity of the probe and one of the probe holding mechanisms, and a rotating means for rotating the calibration test piece at a predetermined rotational speed. and,
A control means capable of individually driving the probe and the probe holding mechanism is provided, and the plurality of carts are run, and the probe holding mechanism is repeatedly brought into contact and separated for a calibration test. An ultrasonic sensitivity calibration device characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17428581U JPS5879260U (en) | 1981-11-24 | 1981-11-24 | Ultrasonic sensitivity calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17428581U JPS5879260U (en) | 1981-11-24 | 1981-11-24 | Ultrasonic sensitivity calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5879260U true JPS5879260U (en) | 1983-05-28 |
Family
ID=29966259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17428581U Pending JPS5879260U (en) | 1981-11-24 | 1981-11-24 | Ultrasonic sensitivity calibration device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879260U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61181370U (en) * | 1985-05-01 | 1986-11-12 | ||
| JP2020091156A (en) * | 2018-12-04 | 2020-06-11 | 日本製鉄株式会社 | Ultrasonic flaw detection apparatus |
-
1981
- 1981-11-24 JP JP17428581U patent/JPS5879260U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61181370U (en) * | 1985-05-01 | 1986-11-12 | ||
| JP2020091156A (en) * | 2018-12-04 | 2020-06-11 | 日本製鉄株式会社 | Ultrasonic flaw detection apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA959937A (en) | Non-destructive testing apparatus for detecting both transverse and longitudinal weld defects with a single inspection | |
| JPS5879260U (en) | Ultrasonic sensitivity calibration device | |
| JPS61147964U (en) | ||
| JPH0535332Y2 (en) | ||
| JPH0142036Y2 (en) | ||
| JPS63199061U (en) | ||
| JPS62136453U (en) | ||
| JPH0279457U (en) | ||
| JPS59144486U (en) | Surface contamination inspection device | |
| JPH0261819U (en) | ||
| JPS6262946U (en) | ||
| JPH0217659U (en) | ||
| JPH0217658U (en) | ||
| JPS6159238U (en) | ||
| JPS58144260U (en) | Eddy current flaw detection equipment | |
| JPS6259812U (en) | ||
| JPS6417462U (en) | ||
| JPS5888652A (en) | Ultrasonic flaw detector | |
| JPH01149349U (en) | ||
| JPS6388745U (en) | ||
| JPS5595863A (en) | Ultrasonic flaw detection system for tube or the like | |
| JPH02127390U (en) | ||
| JPH0176251U (en) | ||
| JPS6415160U (en) | ||
| JPS63178862U (en) |