How to achieve curved surface carving of woodworking carving machine?
Source：本站Time：2019/3/9 13:48:32
Sometimes the materials we need to process have a certain curvature. How should we handle this? This requires the projection carving function of the woodworking carving machine
& nbsp; Projection carving is the process of projecting a path onto a curved surface in the vertical direction of the processing surface. It is mainly used to engrave characters or lines on materials with curvature, or to carve some patterns. It can be imagined as using a beam of parallel light along a specified direction to illuminate a shape, and the shadow of the shape falling on the surface (plane) is the projection
& nbsp; There are three related parameters for curved surface projection carving: retaining the original depth, turning off radius compensation, and transforming the original path. If you choose to retain the original depth, the projection path will retain the original depth change. This option can project the flat carving path onto the surface to achieve surface processing. If you choose to turn off radius compensation, it can speed up the calculation speed, but this will result in a decrease in the accuracy of the sample processed by the woodworking carving machine. If you choose to transform the original path, curved surface projection carving will not generate a new tool path, but only complete the projection transformation of the selected path. The system will not change the order of the original path, nor will it change the tool of the original path. After selecting this option, the tool selected for this operation is invalid