Our small drone "IBIS2" has won the Best Award in the Hardware category at the "Japan Drone & AAM Awards 2023 Ceremony"!

Inspect sewers and drainage pipes safely and quickly! Our drone, one of the smallest in the world, frees you from dangerous tasks and enables safe and efficient maintenance inspections.

The ultra-compact inspection drone 'IBIS2' is one of the world's smallest inspection drones, with a diameter of 20 cm and weighing just 243 g. It enables safe and efficient inspections of sewer pipes, which have traditionally been dangerous and difficult for humans to enter. Even in dark, dusty, and humid sewer environments, it achieves stable flight and clear video recording. While ensuring the safety of workers, it dramatically enhances the accuracy and speed of inspections. 【Features】 ■ Inspections can be conducted without workers entering dangerous sewer pipes ■ Smooth entry into narrow sewer pipes with its ultra-compact body ■ Dustproof motor and camera capable of shooting in dark environments for clear recording without lighting ■ Reduces inspection time, improving infrastructure maintenance efficiency and cutting costs.

• Inspection robot

Inspection of "narrow, dark, and dangerous" areas. Drones have been introduced for inspecting exhaust ducts and inside cyclones, reducing the inspection period from over 2 months to just 2 days!

Safety measures and cooling are necessary before setting up scaffolding and conducting equipment inspections. Internal inspections of equipment such as boilers, chimneys, tanks, and incinerators can be made more efficient by utilizing inspection drones specifically designed for confined spaces. This time, we have compiled the voices of companies currently using the industry’s smallest class drone, the 'IBIS,' which measures 20 cm. ▼Interviewed Companies Hokuetsu Corporation | Inspection of exhaust ducts for recovery boilers Tokuyama Corporation | Internal inspection of cyclones at a cement factory ▼Recommended for - Those involved in equipment maintenance in the manufacturing industry - Those considering cost-cutting, efficiency improvements, and digital transformation in inspections - Those who want to inspect areas that are "narrow, dark, and dangerous" *For more details, please check the materials from the "PDF Download."

• Other services

Utilize rental drones to expand your business. Acquire new maintenance and construction orders!

By utilizing inspection drones specifically designed for confined spaces, we can streamline the internal inspections of equipment such as boilers, chimneys, tanks, and incinerators that require safety measures and cooling before scaffold setup and equipment inspections. This time, we have compiled the genuine voices of companies currently using the industry’s smallest class drone, the "IBIS," which measures 20cm. ▼Interview Companies Willtech Co., Ltd. | Aiming to provide one-stop after-sales service for drone manufacturers Tokuyama Corporation | Utilizing drones to connect to maintenance and construction businesses *For more details, please check the materials from the "PDF Download."

• Inspection robot
• Image Transmission Equipment

On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out 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. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out 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. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is kept to a minimum. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out 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. ◎ If a detailed technical explanation is needed, please contact us.