scholarly journals Analysis on the Utilization of Opinion of Bridge Inspection Results Using Topic Model for Maintenance and Management

2020 ◽  
Vol 69 (3) ◽  
pp. 197-203
Author(s):  
Fukutsugu OGAWA ◽  
Yasuo CHIKATA
Keyword(s):  
Topic Model ◽  
Bridge Inspection

A Study on Bestseller Short Text Semantics Analysis Using Topic Model

2018 ◽  
Vol 15 ◽  
pp. 101-112
Author(s):  
So-Hyun Park ◽  
Ae-Rin Song ◽  
Young-Ho Park ◽  
Sun-Young Ihm
Keyword(s):  
Topic Model ◽  
Short Text

Development of Wire Suspended Robot System (ARANEUS 2.0) for Bridge Inspection

10.29007/zw9k ◽  
2020 ◽  
Author(s):  
Kazuhide Nakata ◽  
Kazuki Umemoto ◽  
Kenji Kaneko ◽  
Ryusuke Fujisawa
Keyword(s):  
Unmanned Aerial Vehicle ◽  
Concrete Surface ◽  
Wire Length ◽  
High Definition ◽  
Bridge Inspection ◽  
Robot System ◽  
Inspection Method ◽  
Aerial Vehicle ◽  
The Wire

This study addresses the development of a robot for inspection of old bridges. By suspending the robot with a wire and controlling the wire length, the movement of the robot is realized. The robot mounts a high-definition camera and aims to detect cracks on the concrete surface of the bridge using this camera. An inspection method using an unmanned aerial vehicle (UAV) has been proposed. Compared to the method using an unmanned aerial vehicle, the wire suspended robot system has the advantage of insensitivity to wind and ability to carry heavy equipments, this makes it possible to install a high-definition camera and a cleaning function to find cracks that are difficult to detect due to dirt.

Application of the Bridge Inspection Robotic Camera to Monitoring

2018 ◽  
Vol 56 (1) ◽  
pp. 100-105
Author(s):  
Y. Fujiwara ◽  
K. Umezu ◽  
K. Tamaki ◽  
K. Tanno
Keyword(s):  
Bridge Inspection ◽  
Robotic Camera
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