Onigaiwaya Engineering Lab

We develop and manufacture a wide range of antenna positioning and communication systems used in environments where stable connectivity is essential. Our solutions support satellite communication platforms, local point-to-point communication links, helicopter tracking systems, and TV broadcasting stations, providing reliable performance even when conventional infrastructure is compromised during natural disasters.

In addition to antenna systems, we design and build custom drone-in-box solutions that can be remotely operated without on-site personnel, enabling automated deployment, data acquisition, and surveillance functions in the field.

To support diverse operational requirements, we also manufacture a variety of communication accessories, including antenna mounting brackets, precision tripods, radomes, and protective housings for outdoor use. By combining mechanical design, electronics integration, and field-proven engineering, we deliver robust and customizable communication solutions for demanding environments.

Since our establishment, precision metal machining has been one of our core strengths. Today, we utilize advanced CAD/CAM technologies to design and manufacture high-accuracy components for a wide range of industrial applications. Our engineering team develops inspection jigs, molds, custom machine parts, and production tooling that support automakers and other manufacturing sectors.

By integrating 3D modeling, process simulation, and optimized tool-path generation, we ensure stable quality from design to final machining. With in-house CNC lathes, milling machines, CNC precision grinding equipment, and measurement systems, we are capable of producing parts with precision up to 1 micron. From prototype development to mass-production support, we provide flexible solutions tailored to the customer’s requirements, ensuring both reliability and performance in every project.

With more than two decades of experience, we design and manufacture custom labor-saving machines, automated production lines, inspection jigs, and measuring systems for the automobile industry and a wide range of other manufacturers. Using advanced 3D CAD, our engineering team develops tailor-made solutions that improve productivity, reduce labor costs, and enhance safety on the factory floor. All designs are created according to customer requirements, ensuring seamless integration into existing production environments.

By utilizing robot simulation, motion-path analysis, and structural verification tools, we evaluate component movements—including 6-axis robots, SCARA robots, actuators, and transfer mechanisms—during the design stage to prevent interference, ensure reliability, and reduce development time. All machines are manufactured, assembled, wired, and tested in-house, enabling strict quality control and rapid response. With extensive experience in robot programming, system integration, and turnkey automation, we deliver highly reliable machines that support stable, long-term production for our customers.

Our additive manufacturing facility supports both customer projects and the development of in-house automation equipment. We utilize Markforged Mark Two systems to produce functional components reinforced with continuous carbon fiber or fiberglass, enabling the fabrication of lightweight parts with stable mechanical properties suitable for use in jigs, fixtures, and selected machine elements. These materials allow practical substitution for some conventionally machined parts while reducing weight and simplifying production.

For detailed prototypes and complex geometries, we also operate the Keyence Agilista resin-printing platform. Its inkjet-based system allows us to generate precise resin models, transparent parts, and assembly-fit samples that assist in dimensional checks and design verification. By incorporating additive manufacturing into our workflow, we can shorten development cycles, support iterative design, and produce custom components that would otherwise require complex machining or tooling.