Computer-integrated systems for the design and manufacture of complex shapes based on modern generation of surface processes
In the course of work on the basis of the developed theory of interactive methods of control of formation of a difficult surface: by placement of an initial surface by means of functional dependences of geometry of a surface and parameters of space, the software integrating with CAD / CAM systems, namely the COPTeR software for space management is developed. by transformations of polyfactories, the COSET program for control of the form of a difficult surface, the APACE program for approximation of an array of points of Bézier curves of the 3rd order, the SCOT program for definition of points of contact of functional surfaces, the SAlAT program for difficult parametric modeling of systems and molding processes and on this basis new methods of forming hyperboloid gears, the method of polishing with magneto-abrasive powder on a universal gear milling machine using a disk tool with an offset center, developed basic new provisions for the formation of arched gears. The existing available software has no analogues to the developed programs.
A new method of two-beam laser molding of sheet materials has also been developed, its technological support, which significantly expands the capabilities of the process and increases its manageability, allows to make products of complex configuration from sheets two to three times thicker (including heavy deformable materials). than with alternative methods of processing, allows to reduce metal consumption of designs at increase in rigidity, to avoid application of the expensive special equipment that is especially actual in the conditions of small scale and artificial production. This allows you to abandon the stamping equipment, which requires significant costs in the production of such products.