Influence of dynamic characteristics

As required, axis-specific parameters can be adjusted to lower or higher values up to maximum permissible acceleration. The path parameters calculated by the NC can also be adjusted by NC programming to lower values. This avoids critical acceleration processes within the NC program that affect contour accuracy.

Examples of weighting axis accelerations and ramp times in the NC program:

N10 G130 X50 Y75 Z75

N20 G132 X75 Y75 Z75

N10: The axis acceleration used for the X axis is reduced to 50%, and for the Y and Z axes to 75%. N20: The ramp time used for the X, Y, Z axes is reduced to 75%.

If all axes are to be weighted, the G functions G131 and G133 can also be used.

N10 G131 50

N20 G133 50

N10: The axis acceleration used for all axes is reduced to 50%.
N20: The ramp time used for all axes is reduced to 50%.

The path accelerations or velocities calculated by the look-ahead function can be limited by the commands #VECTOR LIMIT ON [ACC..] and #VECTOR LIMIT ON [VEL..]. The limit values are then either explicitly programmed or taken from the channel-specific list.