Intelligent perception of kinematic information for a flip-flow screening system based on non-invasive measurement

• Non-invasive measurement system using electrical and optical signals overcomes sensor vibration inaccuracies in flip-flow screens. • Trajectory tracking algorithm and laser reflection enable visual measurement of screen-body and screen-plate kinematics. • Wi-Fi and Bluetooth-based tracer particle tracking electrically measures mineral particle kinematics. • Achieves intelligent fusion and perception of kinematic information for all components, enhancing monitoring and fault detection.