INTERFERENCE DETECTION METHOD AND APPARATUS FOR CUTTER RADIUS COMPENSATION, AND STORAGE APPARATUS

摘要

An interference detection method for cutter radius compensation, comprising: acquiring a programming trajectory (505); calculating a cutter-to-side edge trajectory (52) of the programming trajectory; determining whether the cutter-to-side edge trajectory intersects with a comparison programming trajectory (502); if the cutter-to-side edge trajectory intersects with the comparison programming trajectory, determining that the programming trajectory and the comparison programming trajectory will interfere with each other. The present invention further relates to an interference detection apparatus for cutter radius compensation, and further relates to an apparatus that has a storage function. The precision and usefulness of the described interference detection method for cutter radius compensation are improved.