Maximum corner distance, remaining minimum block length

To avoid any "degeneration” of the polynomic curves additionally following limitations are valid:

• The corner distance cannot be greater than 50% of the original block length. Otherwise, the corner distance of the pre- and post-block is limited respectively. If the corner distance at block start and block end is 50% of the original block length, this block is skipped completely.
  During parameterization of contouring the minimum remaining block length can be set between 0% and 100%. This corresponds to a variable maximum corner distance from 50% to 0%. At every program start the default minimal remaining block length is 0% (complete contouring of the block). If the minimum remaining block length is given e.g. with 10%, the corner distances of this block can maximally be (100% - 10%) / 2 = 45% of the original block length.
• In circular blocks the maximum corner distance is limited to an circular angle of 90° degree.