Developed an autonomous scanning system! Capable of detecting cracks of approximately 2 to 3 mm in the U-rib welds of steel floor plates.
Our company is conducting research and development in collaboration with Mitsubishi Heavy Industries and its affiliates to apply Phased Array Ultrasonic Testing (PAUT), which has been developed in the medical field and is utilized in power generation areas such as nuclear power plants, to the field of bridges. We have developed an automated scanning system using PAUT aimed at simultaneously inspecting deck propagation cracks and weld bead propagation cracks. Through trials on small test specimens and actual bridges, we have developed a technology to detect cracks in the early stages of crack propagation. 【Inspection device capable of accurate detection and evaluation using Phased Array Ultrasonic Method】 <Overview> ■ Automatically travels while adhering with magnets, simultaneously inspecting from both the deck side and U-rib side in the direction of the weld line. ■ Data is linked with inspection location information, allowing results to be reproduced in software. ■ Capable of detecting cracks of approximately 2 to 3 mm in the U-rib welds of steel deck slabs. *For more details, please refer to the PDF document or feel free to contact us.
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Our company is a comprehensive engineering firm specializing in steel structure products, starting with bridge projects. With advanced technology and extensive experience cultivated over many years, we respond to our customers' needs through the design, construction, and maintenance of bridges and steel structures, providing high-quality social infrastructure. Please feel free to contact us if you have any inquiries.