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 Applying image processing technology for Automatic Mobile Robot Tracking and following steel weld seams
Tác giả hoặc Nhóm tác giả: Huu Hoang Bui, Van Hieu Dang, The Truong Nguyen, Kim Anh Nguyen, Khanh Quang Nguyen, Van Quang Binh Ngo
Nơi đăng: Measurement, Control, and Automation; Số: Vol. 3, No. 3;Từ->đến trang: 26-32;Năm: 2023
Lĩnh vực: Khoa học công nghệ; Loại: Bài báo khoa học; Thể loại: Quốc tế
TÓM TẮT
In order to inspect steel weld seams, most of the buildings, steel pillars, pipelines, storage tanks, etc. are currently still used in a manual manner. More specifically, technicians often use scaffolding systems for moving and carrying defect testing equipment. At this time, the job requires them to work in dangerous altitude conditions, even in environments containing harmful gases. Therefore, this paper will focus on developing a mobile robot to replace human in the work of carrying welding defect equipment. This helps to ensure worker safety, increase productivity and save costs. A computer vision is integrated into the robot to create a unified system to help see things around it and think by itself. The robot uses computer vision to automatically identify steel weld seam and align the movement direction to follow the welding seam. In addition, with a special design using a permanent magnet wheel system, the robot has the ability to move flexibly on the surface of large steel structures with a flexible tilt angle from 0˚ to 180˚.
ABSTRACT
In order to inspect steel weld seams, most of the buildings, steel pillars, pipelines, storage tanks, etc. are currently still used in a manual manner. More specifically, technicians often use scaffolding systems for moving and carrying defect testing equipment. At this time, the job requires them to work in dangerous altitude conditions, even in environments containing harmful gases. Therefore, this paper will focus on developing a mobile robot to replace human in the work of carrying welding defect equipment. This helps to ensure worker safety, increase productivity and save costs. A computer vision is integrated into the robot to create a unified system to help see things around it and think by itself. The robot uses computer vision to automatically identify steel weld seam and align the movement direction to follow the welding seam. In addition, with a special design using a permanent magnet wheel system, the robot has the ability to move flexibly on the surface of large steel structures with a flexible tilt angle from 0˚ to 180˚.
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