COMPUTER AIDED DESIGN OF TURBOCHARGER’S ROTOR

Grzegorz Budzik, Adam Marciniec

Politechnika Rzeszowska
Katedra Konstrukcji Maszyn
35-959 Rzeszów, ul. Wincentego Pola 2
tel.: (017) 865 16 42
e-mail: gbudzik@prz.edu.pl
e-mail: amarc@prz.edu.pl

Abstract

This paper presents method of create turbocharger’s rotor with computer aided design. Model of rotor has been create with C++ and Mechanical Desktop program using. Program in C++ calculate dimensions of turbochargers rotor basic on work parameter. Data file are in *.scr format. Format *.scr can be read by Mechanical Desktop as an geometrical model. This method can shorter time to get CAD model of turbochargers rotor. The connection of computational possibilities of the leaning programme on the language C++ and the system of the computer aid Mechanical Desktop lets on the acceleration of works on rotors of turbocompressors.
Introduce basic parameters of the work one receives geometries of the rotor. The geometry can be exported to free-form of making possible the realization of calculations by means FEM.