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Chassis products determine the basic functions of automobiles - moving, turning and stopping.By coordinating and harmonizing the chassis with various control technologies, we can count on improved safety and comfort.In order to aim for an even higher level of safety, the core elements of brakes, steering, and suspension have been electricted and subjected to electronic control. We created a system that completely integrates all aspects of vehicle motion. The aim of this system is to improve motion performance by responding in real-time to changes in the state of tires, road surface and the vehicle itself, as well as to achieve autonomous driving, which requires coordinated driving control.
We are advancing the development of semi-active suspensions that provide a high level of comfort and driving stability. In addition to making dampers and shock absorbers smaller and more responsive, we can meet expanding and diversifying needs by offering control systems that include ECUs and controls, comprised of a mix of hardware and software.
With integrated electronics, our power steering system features a small brushless electric motor that enables effortless handling of the steering wheel compared to hydraulic systems. Thus, our system can be utilized for autonomous driving functions such as parking assist through automated steering. The steering system features multiple sensors and drive circuits, resulting in a redundant design that prevents total loss of steering in the event of breakdown.