Stone engraving machine engraving techniques arc

Sometimes we need to process the material there is a certain curvature, so how to deal with it? This requires the use of projection carved stone carving machine functions. Projection surface sculpture is based on processing path projected onto the vertical surface, mainly used in some of the lettering on the material with arc or crossed, or carving some of the patterns. Imagine a bunch along the specified direction for the use of parallel rays graphics, graphics fall surface (plane) is the projection of the shadow on.

     There are three carved arc projection parameters: retention of the original depth, close radius compensation and transform the original path. If you choose to retain the original depth, projection path will retain the original depth of the changes, this option can be projected onto flat surfaces carved the path to achieve surface machining. If you choose to turn off radius compensation, can speed up the calculation speed, but this will lead to stone engraving machine processing of the sample reduced accuracy. If you choose to change the original path, the arc does not generate a new projection carving tool path, and onlycutting plotter choose the path of the projection transformation complete, the system does not change the original path of the order, does not change the original path of the tool, select this option, the selected tool invalid operation