Toyo Corporation to Exhibit at the 2nd Railway Technology Exhibition Osaka 2026

Toyo Corporation (Headquarters: Chuo-ku, Tokyo; President: Toshiya Kono) will exhibit at the "2nd Railway Technology Exhibition Osaka 2026," held at Intex Osaka starting Wednesday, May 27, 2026. (Booth No.: Hall 5, 5C-02).

This exhibition is a comprehensive event for all railway sectors, including railway/transport systems, civil engineering/infrastructure, facilities, power, transportation, operation management, vehicles, interiors, and passenger services.

Toyo Corporation provides a wide range of "measurement" technologies for the railway sector, such as sensors and data loggers effective for evaluating vehicle ride comfort and monitoring equipment status, as well as noise/vibration and wheel roughness measurement. These technologies contribute to shortening development cycles and improving maintenance efficiency. At the booth, we will introduce various measurement solutions that support everything from railway development to maintenance and facility preservation.

### Key Exhibits

- **Wheel Roughness Meter "m|wheel" (Müller-BBM Rail Technologies)** A measuring instrument capable of measuring wheel tread roughness with a high resolution of 0.1µm. By capturing the early stages of polygonal wear and tracking its progress, it enables the consideration of appropriate countermeasures, contributing to the reduction of vibration and noise. It also aids in optimizing routine reprofiling maintenance by quantitatively grasping the state of the wheels.

- **Accelerometers (PCB Piezotronics)** Sensors suitable for a wide range of applications in the railway sector, such as evaluating vibration characteristics of track equipment and vehicle ride comfort. They can capture even minute vibrations with high precision, making them ideal for condition monitoring.

- **Wireless Sensor System (Broadsens)** A predictive maintenance solution that measures various data such as vibration and temperature wirelessly with high precision. In addition to acquiring and transferring acceleration data at a maximum sampling frequency of 25.6kHz, it supports real-time FFT analysis via edge computing to detect early signs of abnormalities in railway equipment.

- **ICP-USB Signal Conditioner "DigiDAQ" (The Modal Shop)** An ultra-compact signal conversion device that can drive ICP-compatible accelerometers and microphones via USB connection alone for digital measurement. It enables high-precision and easy data acquisition in the field.

- **Data Logger "imc ARGUSfit" (imc Test & Measurement GmbH)** A measurement system that highly accurately measures vibration, temperature, and stress of railway vehicles and equipment, supporting the optimization of maintenance plans and predictive failure detection.