# Option: Dynamic weighting of the lowering movement

## Release Note

This option is available starting at CNC Build V2.11.2807.13 and higher.

## Dynamic weighting of the lowering movement

The “dynamic weighting of the lowering movement” option can be used to reduce the speed and acceleration of the lowering movement towards the workpiece. The lifting movement normally uses high dynamics in order to be able to avoid obstacles or protrusions quickly. The weighting can be used to reduce the dynamics of the lowering movement compared to the lifting movement in order to approach the workpiece more slowly.

This option can also be combined with the “acceleration weighting dependent on distance deviation” option.

Reduction in velocity by dynamic weighting of the lowering movement
Reduction in acceleration by dynamic weighting of the lowering movement

## Example

Example parameters

kenngr.distc.v_weight_down | 500 | # Lowering movement at 50% velocity of P-AXIS-00415
kenngr.distc.a_weight_down | 300 | # Lowering movement at 30% acceleration of P-AXIS-00416