20.500.12556/DKUM-55285 Vzpostavitev in upravljanje sistema kapacitet ter možnost nadaljnje uporabe »odpadnega« materiala pri proizvodnji PVC stavbnega pohištva v podjetju MIK, d. o. o. Capacity system design and management and the system of »waste« material further use in the production of PVC joinery in the company MIK V magistrskem delu sem se ukvarjal s problematiko vzpostavitve in upravljanja kapacitet ter z možnostmi nadaljnje uporabe »odpadnega« materiala pri proizvodnji PVC stavbnega pohištva v podjetju MIK, d. o. o. Upravljanje »odpadnega« materiala za podjetje ni optimalno, saj ga prodajajo dvema koncesionarjema, ki ta material predelujeta ter ga prodajata proizvajalcem PVC profilov po bistveno višji ceni, kot ga odkupujeta. Namen magistrske naloge je bil, da preučim možnosti za nadaljnjo uporabo oziroma predelavo »odpadnega« materiala. Po analizi ter po pogovoru z vodstvom podjetja sem se odločil, da je za podjetje najbolj sprejemljiva možnost mletja »odpadnega« materiala v obstoječih proizvodnih prostorih ter lastna prodaja zmletega »odpadnega« materiala proizvajalcem PVC profilov. Na podlagi te odločitve sem poiskal najprimernejšega in najugodnejšega ponudnika strojev za mletje »odpadnega« materiala. Glede na tehnične podatke stroja pa sem naredil izračun potrebne kapacitete, koristne kapacitete delovnih mest in ritma tehnološkega procesa. Za celotno investicijo sem naredil tudi ekonomsko analizo. Ocenil sem prihodke in odhodke ter analiziral upravičenost naložbe za dobo 15 let. S statističnega vidika ocenjevanja investicij bi bila naložba sprejemljiva in upravičena. Predlagana rešitev glede predelave »odpadnega« materiala je za podjetje vsekakor smiselna, kljub temu da je investicija visoka ter da se povrne šele po 8,9 leta. Vsekakor pa bi investicija v stroj za predelavo »odpadnega« materiala podjetju prinesla dodaten vir zaslužka in povečanje dobička. In my Master’s thesis, I explored the issues of implementing and managing capacities and the possibilities for further use of “waste” materials in the manufacturing of PVC doors and windows in the company MIK, d.o.o. Currently, the management of waste material is less than optimal from the company’s position as it is sold to two concession operators that process these materials and sell them to manufacturers of PVC profiles at a significant mark up. The aim of my thesis was to examine the possibilities of further use and/or processing of the waste materials. After an analysis and a discussion with the company management, I decided that the most acceptable option would be for the company to grind the waste material in its existing production facilities and to sell the ground material directly to the PVC profile manufacturers. On the basis of this decision, I have identified the best suited and most affordable provider of machines for grinding the waste materials. And based on the technical specifications of the machine, I have calculated the required capacities, the usable workforce capacities and the rhythm of the technological process. I have also conducted an economic analysis of the whole investment. I estimated the revenues and expenses and analysed the viability of the investment for a period of 15 years. According to investment performance statistics, the investment is acceptable and justified. The proposed solution for processing waste materials is certainly sensible, even though the initial investment is high with a payback period of 8.9 years. At any rate, the investment in the machine for processing waste materials would open an additional source of revenue and increased profits for the company. upravljanje kapacitet vzpostavitev proizvodnega sistema predelava »odpadnega« materiala menedžment proizvodnje ekonomska analiza management of capacities implementation of production process "waste" material processing production management economic analysis true true false [J. Jež] Slovenski jezik Angleški jezik Magistrsko delo/naloga 2015-10-14 20:14:55 2015-11-05 11:09:26 2022-06-08 03:11:35 2021-05-14 03:18:30 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 658.512/.513+657.478(043.2) 19121174 URN:SI:UM:DK:KFZOYAPR MAG_Jez_Janez_2015.pdf MAG_Jez_Janez_2015.pdf 1 5C0D194CFAA688D5DF40E15B8F4C2DD5 636d3c819cfc1c09f9a8876e9433a38722fe970f7030403060a99bc3bd72a17a c81cf679-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=82540 Fakulteta za strojništvo 0 0 0