Woodworking engraving machine (
The coffin carving)
Woodworking engraving machine in the plane can carry on the processing, surface, as can be carved.
ShouMu carving often do you usually do in above the surface of the board for relief.
Woodworking engraving machine carved on surface is called a projection.
This way of carving is the paths according to the machining surface vertical direction projection on the surface, it is mainly used for engraving or marking on the surface, or carved designs.
It carved with the package is different, the latter is the paths in accordance with the principle of constant length projection onto the surface.
When the projection of the curved surface is flat, projection engraving and parcels not much difference.
But when the projection surface is steep, projection will lead to carving on the surface of steep path to the serious deformation.
And carving without package, it is like the path on a piece of rubber membrane, then the rubber roller as well as on the package surface.
If the surface cannot be launched, package path will also exist.
By adjusting the parcel is direction center and can reduce the deformation path.