Squares in columns on the left will sound before squares that are farther to the right in the grid. All cells in the same column start and stop at the same instants and play for the duration that's been preset for that column. The instant that column's time slice is exhausted and its...
The calculation is made on the basis of a video recording of the movements performed by the worker, where the movement of each joint is calculated as the sum of the 3D position displacements, in two consecutive instants of time. The final value of the indicator is calculated as the average...