Method for manufacturing a supporting and/or reference construction

摘要

The invention concerns a method for manufacturing a supporting and/or reference construction for a piece (1) made on the l)asis of a digital description. On the basis of this digital description are digitally generated a number of supporting and/or reference points in a data processing unit, and a supporting and/or reference structure (3) is digitally designed for each of these points in relation to a base structure (2) whose dimensions and shape are digitally stored in the unit. The top of the structures (3) is given a shape which coincides with the shape of the piece (1) in the place of contact. Finally, the structures (3) are made by means of CAM techniques and they are connected to the base structure (2).