JPH0340293U - - Google Patents
Info
- Publication number
- JPH0340293U JPH0340293U JP10106189U JP10106189U JPH0340293U JP H0340293 U JPH0340293 U JP H0340293U JP 10106189 U JP10106189 U JP 10106189U JP 10106189 U JP10106189 U JP 10106189U JP H0340293 U JPH0340293 U JP H0340293U
- Authority
- JP
- Japan
- Prior art keywords
- bogie
- inspection device
- type inspection
- detecting means
- level detecting
- 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
- 238000007689 inspection Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
Description
第１図は本考案にかかる一実施例の斜視図、第
２図は第１図の水準検出手段の正面図、第３図は
実施例にかかる検査装置で検査される圧力容器の
断面図である。
図中、１……磁力走行式検査装置、２……構造
物である圧力容器、６……台車、７……マグネツ
トローラ、１０……制御装置、１７……水準検出
手段、Ｂ……被検査線としての溶接線である。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a front view of the level detection means shown in FIG. be. In the figure, 1... Magnetic travel type inspection device, 2... Pressure vessel which is a structure, 6... Cart, 7... Magnet roller, 10... Control device, 17... Level detection means, B... This is a weld line as a line to be inspected.
Claims (1)
線に沿つて走行台車を走行させる磁力走行式検査
装置において、上記台車の四隅にそれぞれ独立し
て駆動されるマグネツトローラを設けると共に、
この台車の水平度を検出する水準検出手段を設け
、その水準検出手段の検出値にもとづいて、上記
各マグネツトローラの回転数をそれぞれ制御して
台車走行方向を補正する制御手段を設けたことを
特徴とする磁力走行式検査装置。 In a magnetic traveling type inspection device in which a traveling trolley runs along a horizontal line to be inspected formed on the side surface of a steel structure, independently driven magnet rollers are provided at each of the four corners of the trolley, and
A level detecting means for detecting the horizontality of the bogie is provided, and a control means is provided for correcting the running direction of the bogie by controlling the number of rotations of each of the magnet rollers based on the detected value of the level detecting means. A magnetic traveling type inspection device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106189U JPH0340293U (en) | 1989-08-31 | 1989-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10106189U JPH0340293U (en) | 1989-08-31 | 1989-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0340293U true JPH0340293U (en) | 1991-04-18 |
Family
ID=31650033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10106189U Pending JPH0340293U (en) | 1989-08-31 | 1989-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340293U (en) |
-
1989
- 1989-08-31 JP JP10106189U patent/JPH0340293U/ja active Pending
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