Method and apparatus for the production of formed directly from cad - data of the multi-functional 3 - d - surfaces and their fixing by a magnetorheological effect

摘要

A method for the production of from cad / cam - software formed 3d - surfaces, whose contours for the pres sen, or deep drawing of metals and plastics or for providing of spatial images, as well as for a spatial attenuation of forces to be utilized, characterized by the,1. that the contours through a large number of small punch are formed, whose positions for the formation of the spatial surface or for the interception of types of stress we, by means of the application of an electrically controlled magnetic field is directly on the movable die or by means of the locking can be fixed by means of magnetorheological liquid.