Method of internal machining of aerospace components involves forming spirals between curved cutting path contours of workpiece

摘要

The method of internal machining of curved surfaces on aerospace components involves determining multiple enclosed inner contours in the work (46). It involves forming spirals between the contours to define the cutting tool (40) path. The method involves forming a spiral between two contours so that the distance from the first contour continuously increases during its displacement along the first spiral from the first contour to the second.