JPH0376162U - - Google Patents
Info
- Publication number
- JPH0376162U JPH0376162U JP13715589U JP13715589U JPH0376162U JP H0376162 U JPH0376162 U JP H0376162U JP 13715589 U JP13715589 U JP 13715589U JP 13715589 U JP13715589 U JP 13715589U JP H0376162 U JPH0376162 U JP H0376162U
- Authority
- JP
- Japan
- Prior art keywords
- circumference
- inspection
- causes
- movement mechanism
- around
- 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 8
- 239000000523 sample Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 description 1
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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Description
第１図は、本考案の一実施例に係る自走検査装
置の構造を示す斜視図、第２図は上記実施例によ
る自走検査装置の構造を示す断面図、第３図は上
記実施例による自走検査装置のメタルテープ接続
による２分割部分の構成説明図、第４図は従来の
自走検査装置の構造を示す斜視図である。
１……配管、２……車輪、３……押付ばね、４
……タイミングベルト、５……駆動用モータ、６
……駆動用モータ、７……ピニオン、８，８′…
…ラツク、９……タイミングベルト、１０……ピ
ニオン、１１，１１′……支持具、１２……プロ
ーブ、１３，１３′……メタルテーブ、１４……
ガイドプレート、１５……ホツク付継手、１６…
…リング、１７……ピン、１８……止め金。
FIG. 1 is a perspective view showing the structure of a self-propelled inspection device according to an embodiment of the present invention, FIG. 2 is a sectional view showing the structure of a self-propelled inspection device according to the above embodiment, and FIG. 3 is a perspective view showing the structure of a self-propelled inspection device according to the above embodiment. FIG. 4 is a perspective view showing the structure of a conventional self-propelled inspection device. 1... Piping, 2... Wheels, 3... Pressing spring, 4
...Timing belt, 5...Drive motor, 6
...Drive motor, 7...Pinion, 8, 8'...
...Rack, 9...Timing belt, 10...Pinion, 11, 11'...Support, 12...Probe, 13, 13'...Metal tape, 14...
Guide plate, 15... Fitting with hook, 16...
...Ring, 17...pin, 18...clasp.
Claims (1)
走行させる複数の車輪及び車輪駆動用モータから
なる軸方向走行機構と、上記構体を円周方向に周
回させる円周方向走行機構と、上記構体に円周等
ピツチで２列に配置された複数個の検査プローブ
とを有し、検査プローブの一部の周回走査で同時
に全周を検査することを特徴とした定断面形状連
続体の自走検査装置。 a ring-shaped self-propelled inspection structure; an axial movement mechanism consisting of a plurality of wheels and a wheel drive motor that causes the structure to move in the axial direction; a circumferential movement mechanism that causes the structure to circumferentially rotate; This invention has a plurality of inspection probes arranged in two rows at the same pitch around the circumference of the structure, and is characterized in that the entire circumference is inspected at the same time by scanning a part of the inspection probes around the circumference. Running inspection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13715589U JPH0376162U (en) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13715589U JPH0376162U (en) | 1989-11-27 | 1989-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0376162U true JPH0376162U (en) | 1991-07-30 |
Family
ID=31684326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13715589U Pending JPH0376162U (en) | 1989-11-27 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0376162U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007024704A (en) * | 2005-07-19 | 2007-02-01 | Non-Destructive Inspection Co Ltd | Inside inspection method of article, and inside inspection device of article |
| JP2009250822A (en) * | 2008-04-08 | 2009-10-29 | Tokyo Energy & Systems Inc | Inspection method for seawater piping |
| JP2013124891A (en) * | 2011-12-14 | 2013-06-24 | Mitsubishi Heavy Ind Ltd | Ultrasonic flaw inspection device |
-
1989
- 1989-11-27 JP JP13715589U patent/JPH0376162U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007024704A (en) * | 2005-07-19 | 2007-02-01 | Non-Destructive Inspection Co Ltd | Inside inspection method of article, and inside inspection device of article |
| JP2009250822A (en) * | 2008-04-08 | 2009-10-29 | Tokyo Energy & Systems Inc | Inspection method for seawater piping |
| JP2013124891A (en) * | 2011-12-14 | 2013-06-24 | Mitsubishi Heavy Ind Ltd | Ultrasonic flaw inspection device |