Development of a modular clamping device for diffuser machining

V diplomski nalogi smo razvijali modularno vpenjalno pripravo, na kateri se bo izvedla obdelava odlitka, imenovanega difuzor. Obdelava bo potekala v dveh vpetjih na eni obdelovalni mizi, v skladu z zahtevami na delavniški risbi obdelovanca. Pri razvoju vpenjalne priprave smo se sprva osredotočili na ponovljivost obdelovancev, funkcionalnost in zanesljivost vpenjalne priprave ter cenovno ugodno izvedbo. Analizirali smo obdelovalne procese ter zanje izbrali optimalne rezalne parametre in orodja. Izbrali smo tudi stroj, na katerem bo potekala obdelava. Izračunali smo strošek vpenjalne priprave na serijo in na kos.In the diploma thesis we developed a modular clamping device on which the processing of a casting called a diffuser will be performed. Machining will take place in two clamps on one machining table, in accordance with the requirements on the workshop drawing of the workpiece. In the development of the clamping device, we initially focused on the repeatability of the workpieces, the functionality and reliability of the clamping device, and the cost-effective design. We analyzed the machining processes and selected the optimal cutting parameters and tools for them. We also chose the machine on which the processing will take place. We calculated the cost of clamping preparation per batch and per piece