日本無線 List of Products and Services

The ride comfort and quietness of automobiles are crucial elements directly linked to comfort, quality, and brand image. Especially in EVs and luxury cars, a low-vibration and low-noise interior environment is required, making precise NVH (Noise, Vibration, Harshness) evaluation from the design stage essential. With JRC's compact high-response motion base, which achieves high responsiveness (frequency response of 30Hz, acceleration of 2.5G) through the adoption of linear motors, it becomes possible to improve development efficiency and accurately respond to market needs. Features: ■ Acceleration step response By reproducing acceleration, an important parameter for the sensory experience, without delay, it eliminates response differences in visuals and significantly contributes to reducing discomfort. ■ Sine wave position command response It can follow high-frequency commands. It can follow a 10Hz sine wave position command with a phase delay of 40 degrees. ■ Quietness An 80% reduction compared to ball screw types. It has a quietness that blends into office environment sounds.

• others
• Other FA equipment
• Testing Equipment and Devices

We offer a "Pedal Reaction Force Generation Device" that can generate reaction forces for the accelerator and brake pedals. With high precision and smooth pedal reaction forces, it is possible to achieve a realistic operating feel. We can accommodate a wide range of applications, from simple driving devices to those using actual vehicle bodies. Please feel free to contact us with your requests. 【Features and Functions】 ■ Smooth reaction force reproduction is possible due to the cogging-free mechanism ■ Capable of supporting everything from simple driving devices to those using actual vehicle bodies ■ Generates pedal reaction forces ■ Constant measurement of pedal reaction forces *For more details, please download the PDF or contact us.

• Torque Meter
• Other measurement, recording and measuring instruments

Our company offers a "Steering Reaction Force Generation Device" that enables reaction force control and steering model construction based on vehicle dynamics steering reaction force data. Due to its space-saving design, experiments can be conducted on a desk, achieving high precision and low cogging torque control. Please feel free to contact us if you have any inquiries. 【Features】 ■ Space-saving design allows for desk experiments ■ Achieves high precision and low cogging torque control ■ Compatible with 100V power supply ■ Control model construction possible using numerical analysis software ■ Capable of accommodating everything from simple driving devices to those using actual vehicle bodies *For more details, please download the PDF or contact us.

• Torque Control
• Torque Meter

We provide special "motion systems" tailored to the user's applications, such as for simulators and testing equipment. By calculating the load based on the required payload and range of motion, we can achieve flexible solutions across a wide range of fields through appropriate design. These systems can be utilized in various areas, including aircraft training simulators, driving simulators, and vehicle testing equipment. Please feel free to contact us with your requests. 【Features】 - We propose configurations necessary for reproducibility, such as translational devices, 6-axis motion platforms, and turning devices. - We can accommodate not only 6-axis motion platforms but also custom specifications for motion devices. - By using domestically produced components, we can respond quickly regarding availability and other needs. *For more details, please download the PDF or contact us.

• others
• Other FA equipment
• Testing Equipment and Devices