Optimization case 2 – the X-axis is the master axis, the Y-axis is in lowering mode

Initial situation: t_xVmax > t_yVmax

The X-axis is the master axis because it has a longer travel time than the Y-axis due to its travel distance and the dynamic parameters. The Y-axis is in lowering mode.

Optimization parameters: t_xVmax - t_xVstopramp = t_yVadjusted

The X-axis starts immediately and operates with maximum dynamic parameters to maintain the cycle time. The Y-axis also starts immediately, but moves at a reduced speed.

The speed of the Y-axis is calculated in such a way that it is in lowering mode when the X-axis accelerates or travels at a constant speed.

Energy savings:

The regenerative energy generated when the Y-axis is lowered is used to accelerate and maintain the constant motion of the X-axis.