We will exhibit at the Construction Technology Fair 2024 in Chubu! (Nagoya City, Aichi Prefecture)

Using "drone and pole camera technologies compatible with non-GNSS environments," we support close visual inspections of infrastructure structures such as bridges!

A drone capable of autonomous flight without relying on GNSS uses a pole camera that can extend up to 11 meters to capture images of infrastructure structures (architecture and civil engineering). It extracts damage and creates damage diagrams through image analysis technology (AI and manual). Additionally, we can create three-dimensional models of structures and generate orthomosaic images according to customer requests. 【Ministry of Land, Infrastructure, Transport and Tourism Listed Inspection Support Technology Performance Catalog Adoption Record】 - Structural inspections (architecture, civil engineering, equipment): 240 cases - Among them, bridge inspection records: 49 bridges (19 prefectures) (Ministry of Land, Infrastructure, Transport and Tourism: 26 bridges, prefectures: 12 bridges, municipalities: 11 bridges ⇒ Aichi Prefecture: 13 bridges) 【Deliverables】 Captured images, damage photos (composite images/damage display), damage diagrams * Depending on requests, we can provide image layout diagrams, three-dimensional models, etc. 【Exhibition Information】 ■ Maintenance and Resilience TOKYO 2024 - International Drone Exhibition - 〇 Date: July 24 (Wed) - 26 (Fri) 〇 Venue: Tokyo Big Sight East Exhibition Hall 〇 Exhibitor Seminar: July 24 (Wed) 11:00 - 11:50 JDC Forum: July 26 (Fri) 12:10 - 12:30 Theme: Advanced management of bridges, aqueducts, etc. using a three-dimensional inspection ledger.

• others

A inspection robot that can automatically avoid obstacles such as eaves and windows to ensure worker safety and address labor shortages! It is also capable of close visual inspection using cameras and detecting floating issues with a tapping device.

This is a robot developed through joint research between Toyohashi University of Technology and Sanshin Kenzai Kogyo, designed to ascend and descend exterior walls for inspections. The development concept focuses on ensuring the safety of workers, addressing labor shortages, digitizing inspections and surveys, and securing flexibility in application through modularization. Currently, we are conducting verification tests with the aim of commercialization. 【Development Concept】 ■ Ensuring the safety of workers ■ Addressing labor shortages ■ Reducing costs of inspections and surveys ■ Securing flexibility through modularization of inspection equipment 【Benefits of Implementation】 ■ Capable of carrying inspection equipment and using cameras and impact testers to diagnose deterioration and detachment of exterior walls ■ Enables high-altitude inspections without the use of scaffolding or gondolas ■ Eliminates concerns about dangerous work, costs, stress, and aesthetics ■ Allows for inspections of bridge decks without the use of crane trucks on bridge roads *This robot is currently under joint research and development.

• Other inspection equipment and devices

Introduction of various surveys and proposals utilizing infrared cameras, radar rebar detection, and various tests.

At Sanxin Building Materials Industry Co., Ltd., we conduct investigations that include thermal photographs of exterior walls as visual aids for exterior wall inspections. By using infrared images in addition to traditional inspections, we can appeal visually to clients, leading to a deeper understanding. In the inspection of concrete structures, we utilize the radar rebar detector "SIR-EZ," which combines a control computer and detection device into one, allowing for quick detection of rebar and non-metallic pipes within the structure. A laser pointer is used to indicate the location of the area currently being surveyed and the position of embedded objects such as rebar from the front and side of the detection device. We provide a speedy rebar survey without careless mistakes. 【Features】 ■ Ability to appeal visually by using infrared images ■ Quick detection of rebar and non-metallic pipes within concrete structures ■ Significant improvement in work efficiency by using equipment equipped with a laser pointer ■ Various investigations including core sampling, compressive strength testing, carbonation testing, and report preparation *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices
• Visual Inspection Equipment

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

● What is a hydrogen leak detector? It can measure leaks in small areas that could not be detected in air leak tests and can also identify the leak locations. It is a detector that uses a mixture of 5% hydrogen and 95% nitrogen (non-flammable gas: ISO10156:2017) as the tracer gas. ● What is a helium leak test system? It is a leak test system suitable for high-precision or high-pressure leak inspections. The helium leak test system uses helium gas as the detection gas (tracer gas) and detects the helium that has leaked out. It is the leak test method among Fukuda's leak testers that can detect the smallest leaks.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

In civil engineering sites, there are many instances where sheet boards are used for temporary roads, access routes, heavy machinery work yards, and material storage areas. Traditionally, steel plates have been the mainstream choice, but due to their weight, they require considerable effort for transportation, installation, and removal, which can affect work efficiency depending on site conditions. Hyper CLT sheet boards are civil engineering materials made from CLT, which is wood. While being a sheet board that utilizes wood, it can serve as an alternative to steel plates for measures against muddy conditions, ground protection, and ensuring work pathways. The 5×10 board weighs approximately 230 kg, and the 5×20 board weighs about 460 kg, making them lightweight and easy to handle even with small machinery, contributing to reduced handling and construction burdens on site. Additionally, the unique properties of wood help in reducing glare, lowering noise, and fixing CO2, leading to environmentally friendly proposals. By leveraging the characteristics of wood instead of steel, it also aids in improving the working environment during summer and addressing noise issues in surrounding areas. As a registered technology with the Ministry of Land, Infrastructure, Transport and Tourism under NETIS "TH-250021-A," it is an easily applicable alternative material for public works that encourages creativity and safety measures. It is recommended for companies considering wood, sheet boards, timber, civil engineering applications, and civil engineering CLT. We also accept requests for materials tailored to site conditions and consultations for implementation. Proposals can be made for both public and private construction projects.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.