The Link Manufacturing ROI Cabmate Semi-Active Cab Suspension features multiple sensors and is constantly assessing environmental circumstances, while responding simultaneously. An accelerometer monitors the motion of the cab, while a position sensor measures the position and velocity of the cab relative to the frame. The system’s electronic control unit interprets the stream of information from all sensors in real time, and responds by adjusting the stiffness of shock absorbers and by filling or exhausting air from the system’s air springs to optimize ride stability and comfort. The cab suspension features Link's Road-Optimized Innovation (ROI) technology to produce a better overall ride regardless of road surfaces and atmospehic forces, such as wind sheer. The system operates on less than 10 watts of power.
