Process for two-dimensional or three-dimensional modelling of solid objects for computer numerically-controlled machine

摘要

The modelling or drawing of technical objects uses a process in which the specific technical features (20) either in terms of constants or variables are identified. The features are used in the description of the shape and are used in manufacture, particularly by CNC machine tools. The object shapes consist of a combination of elements (1,2,3) with defined relationships to each other.