DESIGN OF THE TECHNOLOGICAL PROCESS AND PRODUCTION GEAR PUMP USING CAD/CAM SYSTEM

U ovom diplomskom radu opisano je oblikovanje tehnološkog procesa i način izrade zupčaste pumpe uporabom CAD/CAM sustava. Prvi dio rada je teorijski dio i sastoji se od uvoda. Kratko je opisano mjesto i uloga CAD/CAM sustava u suvremenim proizvodnim poduzećima sa najbitnijim značajkama, zatim su opisani uobičajeni obradni sustavi gdje su dane potrebne informacije za programiranje CNC strojeva. U drugom dijelu rada, koji je eksperimentalni dio, prema sklopnom crtežu zupčaste pumpe oblikovane su pozicije u CAD programskom paketu Siemens NX 11 te je generirana potrebna tehnička dokumentacija. Zatim je, pomoću odabranog CAM programskog paketa Simens NX 11 i prethodno generirane tehničke dokumentacije, izrađen tehnološki proces za izradu pozicija odabranog modela. Nakon toga su za edukacijske strojeve EMCO PC MILL 105 i EMCO TURN 105 definirane potrebne aktivnosti pripreme i izrade definiranih elemenata. Završni dio rada je zaključak gdje su analizirane mogućnosti odabranog CAD/CAM sustava.In this graduate work was described a construction of the tehnological process of the pumps production by using CAD/CAM system. The first part of this work is a theoretical part. Theoretical part is consisted of the introduction and it is also briefly described the place and the role of CAD/CAM system in modern manufacturing companies with the most important features, followed by conventional machining systems where CNC programming information is given. The second part is experimental part according to circuit diagram of gear pump where are designed positions in CAD software package Siemens NX 11 and the required technical documentation was generated. Then, using the selected Simens NX 11 software package and the previously generated technical documentation technological process was created for the position of the selected model. After that, the EMCO PC MILL 105 and EMCO TURN 105 training machines have defined the necessary activities for preparing and developing the defined elements. The final part of the paper is a conclusion where the capabilities of the selected CAD / CAM system are analyzed