Laser imaging measurement system using a unique flying spot method.
Crack and deformation surveys of tunnel surfaces have traditionally been conducted through close visual inspections and sound tests. Due to the need to regulate traffic on one side of the tunnel during work, the longer the distance, the more labor-intensive and costly the process becomes. The "Tunnel Lining Surface Laser Measurement System" quickly and accurately measures cracks and deformations on tunnel walls by scanning and traveling laser beams across the wall surface, allowing for quantitative evaluation. It is utilized for measurements on general roads, highways, railways, subways, and more. 【Laser Measurement Vehicle (Tunnel Catcher) Main Specifications】 ○ Base Vehicle: 4-ton vehicle (for road maintenance work) Length 6.9m × Width 2.2m × Height 3.2m ○ Measurement Speed: 60 km/h (maximum) ○ Measurement Preparation Time: 0 minutes (conducted outside the tunnel) ○ Data Recording Speed: 30 MB/sec ○ Features: Capable of measurements day and night For more details, please contact us or download the catalog.
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**Merits and Effects** ○ Continuous measurement from the side wall to the apex at 60 km/h, regardless of day or night → No need for traffic regulations during inspection work, reducing on-site work processes and costs → Alleviation of traffic congestion for road users caused by traffic regulations ○ Quantification of deformation data → Improved accuracy in deformation extraction and health assessment → Quantitative evaluation of deformation progression over time → Detailed investigation of deformation before repairs → Quantitative evaluation of impacts from nearby construction → Minimization of life cycle costs through optimal selection of repair methods based on deterioration predictions ● For more details, please contact us or download the catalog.
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To meet the needs of many customers, not only excellent technical skills are required, but also various perspectives, knowledge, and experience are essential. Since our founding in 1948, TNOX Co., Ltd. has grown alongside the development of the automotive industry during the period of high economic growth, walking together with numerous customers and accumulating a wide range of knowledge, experience, and technical skills. Based on the various know-how and insights accumulated through car manufacturing, we will further refine our capabilities and provide services to solve the increasingly sophisticated challenges faced by our customers.