Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BRIDGE INSPECTION ROBOT SYSTEM
PROBLEM TO BE SOLVED: To provide a bridge inspection robot system capable of definitely inspecting an undersurface of a bridge by reducing movement restriction due to a structure of the bridge.SOLUTION: First and second suspending carriages 11, 12 have four wheels 41 to 44 and first to third displacement parts 46 to 48. The first to third displacement parts 46 to 48 are displaced between a travel position where the first wheel 41 to the third wheel 43 contact with a top face of the bottom flange 30c and an escape position where these wheels escape from the top face of the bottom flange 30c. According to an obstacle detecting signal from an obstacle sensor 14, the first to third displacement parts 46 to 48 make the first to third wheels 41 to 43 displace from the travel position to the escape position. A camera 15 is movably fixed on a rail 13 and takes photos of an undersurface part of a bridge. An image processing part identifies type, position, size and others of a damage of the bridge based on a shot data from the camera 15.SELECTED DRAWING: Figure 4
【課題】橋梁の構造による移動の制限を少なくし、橋梁の下面部分を確実に点検することができる橋梁検査ロボットシステムを提供する。【解決手段】第１及び第２懸垂台車１１，１２は、４つの車輪４１〜４４、第１〜第３変位部４６〜４８を有する。第１〜第３変位部４６〜４８は、第１車輪４１〜第３車輪４３を下フランジ３０ｃの上面に接触させた走行位置と、下フランジ３０ｃの上面から退避させた退避位置との間で変位させる。障害物センサ１４からの障害物検出信号により、第１〜第３変位部４６〜４８は第１〜第３車輪４１〜４３を走行位置から退避位置に変位させる。カメラ１５は、レール１３に移動自在に取り付けられ、橋梁の下面部分を撮影する。画像処理部は、カメラ１５からの撮影データに基づき橋梁の損傷の種別、位置、サイズ等を特定する。【選択図】図４
BRIDGE INSPECTION ROBOT SYSTEM
PROBLEM TO BE SOLVED: To provide a bridge inspection robot system capable of definitely inspecting an undersurface of a bridge by reducing movement restriction due to a structure of the bridge.SOLUTION: First and second suspending carriages 11, 12 have four wheels 41 to 44 and first to third displacement parts 46 to 48. The first to third displacement parts 46 to 48 are displaced between a travel position where the first wheel 41 to the third wheel 43 contact with a top face of the bottom flange 30c and an escape position where these wheels escape from the top face of the bottom flange 30c. According to an obstacle detecting signal from an obstacle sensor 14, the first to third displacement parts 46 to 48 make the first to third wheels 41 to 43 displace from the travel position to the escape position. A camera 15 is movably fixed on a rail 13 and takes photos of an undersurface part of a bridge. An image processing part identifies type, position, size and others of a damage of the bridge based on a shot data from the camera 15.SELECTED DRAWING: Figure 4
【課題】橋梁の構造による移動の制限を少なくし、橋梁の下面部分を確実に点検することができる橋梁検査ロボットシステムを提供する。【解決手段】第１及び第２懸垂台車１１，１２は、４つの車輪４１〜４４、第１〜第３変位部４６〜４８を有する。第１〜第３変位部４６〜４８は、第１車輪４１〜第３車輪４３を下フランジ３０ｃの上面に接触させた走行位置と、下フランジ３０ｃの上面から退避させた退避位置との間で変位させる。障害物センサ１４からの障害物検出信号により、第１〜第３変位部４６〜４８は第１〜第３車輪４１〜４３を走行位置から退避位置に変位させる。カメラ１５は、レール１３に移動自在に取り付けられ、橋梁の下面部分を撮影する。画像処理部は、カメラ１５からの撮影データに基づき橋梁の損傷の種別、位置、サイズ等を特定する。【選択図】図４
BRIDGE INSPECTION ROBOT SYSTEM
橋梁検査ロボットシステム
NONAKA SHUNICHIRO (Autor:in) / WATANABE MIKIO (Autor:in) / SHIKIDA NAOTAKA (Autor:in) / YAMAZAKI FUMITAKA (Autor:in)
16.05.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E01D
BRIDGES
,
Brücken
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