Ball Quality Measurement System

Ball Quality Measurement System

The Ball Quality Measurement System quantifies the movement of a hit ball in real time by analyzing the number of revolutions, speed, axis of rotation, direction of rotation, hitting position, trajectory, and dropping point.



Using a high speed camera to analyze struck balls for tennis in the past, we were unable to examine the quality of a struck ball in real time. However, with the Ball Quality Measurement System it is now possible to examine the qualities of a struck ball in real time.


Tracking the DetailedMotion of the Ball with High Speed Cameras

High speed cameras can be used to track the motions of a ball before and after impact not visible with the naked eye. Several cameras situated inside the facility make it possible to record video images simultaneously from a number of angles.