Method to acquire a time-optimal braking action for the axes drives of numerically controlled machines

摘要

After emergency braking is triggered in a numerically controlled machine, the path calculated by the interpolator continues to be travelled along, braking occurring in the interpolation clock on this path. In order to determine the braking interpolation points (PiB), for each axle a factor k is determined which fulfils the condition that at least one axle is decelerated to a maximum degree and the remaining axles are decelerated more slowly. IMAGE