Renovation of the production process with introduction of workplaces

V teoretičnem delu magistrske naloge smo opisali metode, s katerimi optimiziramo proizvodnji proces, izračune za določitev stroškov delovnih mest in transporta, ter izračune s katerimi ugotovimo rentabilnost investicije. Popisano je obstoječe stanje in problemi, ki nastajajo v proizvodnji. Na osnovi toka materiala bomo izdelali novo razmestitev strojev, s katero bomo zmanjšali stroške transporta. Zaradi stiske s prostorom se je podjetje odločilo za gradnjo nove hale. Ker so v podjetju začeli predelovati več aluminija kot jekla, so nekateri stroji postali neuporabni zaradi zmogljivosti. Polizdelke je treba naročati pri zunanjih izvajalcih, kar pomeni odtok denarja iz podjetja. Izvedli smo analizo izračuna stroškov delovnih mest. Z izvedenimi izračuni smo pridobili podatke, na podlagi katerih smo ugotovili, da je investicija nakupa novih strojev rentabilna. Posneli smo proces varjenja izdelka in ugotovili, da nastaja veliko časovnih izgub. Preuredili smo delovno mesto tako, da se izdelek vari na dveh postajah. Z uvedbo nove postaje smo procesu varjenja zmanjšali čas izdelave in posledično tudi ceno izdelave. Za optimizacijo proizvodnega procesa, smo uporabili metode vitkosti.In the theoretical part of the master\u27s thesis, we described the methods by which we optimize the production process, the calculations for determining the cost of jobs and transport, and the calculations in order to determine the profitability of the investment. The current state and problems arising in the production are cited. Based on the material flow, we will create a new arrangement of machines, which will reduce the costs of transport. Due to space hardship, the company decided to build a new hall. Due to the fact that more aluminum than steel began to be processed in the company, some machines have become unusable due to their capacity. Semi-finished products are to be ordered from outsourcers, which means the outflow of money from the company. We have analyzed the calculation of the cost of jobs. With the calculations performed, we obtained data on the basis of which we found that the investment of purchasing new machines is profitable. We recorded the process of welding the product and found that a lot of time losses were generated. We rearranged the workplace so that the product varied on two stations. With the introduction of a new station, the welding process reduced production time and, consequently, the cost of production. To optimize the production process, we used lean methods