magistrsko delo magistrskega študijskega programa II. stopnje Strojništvo
Blaž Škrjanec (Author), Tomaž Berlec (Mentor), Janez Kušar (Co-mentor)

Abstract

Konkurenca na trgu ter želja po odzivnosti in izpolnjevanju naročil kupca v vedno krajšem času prisilita podjetja k stalnem izboljševanju proizvodnih procesov in zniževanju proizvodnih stroškov. V magistrskem delu je prikazana uporaba metod in orodij vitke proizvodnje z namenom odkrivanja in odpravljanja zapravljanj v proizvodnji. Analizirali smo proizvodno linijo, ki obdela, opere, preizkusi in premeri aluminijast ulitek. Ugotovljeno je bilo, da šibko točko predstavljajo zastoji, zato smo s pomočjo preprostega modela prišli do predlogov izboljšav za nekaj ključnih vzrokov za nastajanje zastojev. Za oceno učinka izboljšav smo definirali ključne kazalnike ter izvedli simulacijo. Predlagane izboljšave prinašajo željen dvig učinkovitosti in produktivnosti. Predstavljene so bile tudi možnosti za nadaljnje izboljševanje proizvodnega sistema.

Keywords

magistrske naloge;vitka proizvodnja;proizvodna linija;analiza zastojev;simulacija proizvodnje;učinkovitost;produktivnost;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UL FS - Faculty of Mechanical Engineering
Publisher: [B. Škrjanec]
UDC: 658.527:005.935:004.94(043.2)
COBISS: 78146307 Link will open in a new window
Views: 581
Downloads: 5
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Other data

Secondary language: English
Secondary title: Simulation of the impact of waste management measures on the production line
Secondary abstract: Competition in the market and the desire to respond and fulfill customer orders in an ever shorter time force companies to improve production processes and reduce production costs constantly. In the master's thesis, the use of methods and tools of lean production is presented with the purpose of the detection and elimination of waste in production. We analyzed a production line that processes, washes, tests, and measures an aluminum casting. Availability was found to be a weak point. Therefore, we came up with suggestions for improvements to some of the key downtime causes using a simple model. To assess the impact of improvements, we defined key indicators and performed a simulation. The proposed improvements enable the desired increase in efficiency and productivity. Possibilities for further improvement of the production system were also presented.
Secondary keywords: master thesis;lean production;production line;downtime analysis;production simulation;efficiency;productivity;
Type (COBISS): Master's thesis/paper
Study programme: 0
Embargo end date (OpenAIRE): 2023-08-27
Thesis comment: Univ. Ljubljana, Fak. za strojništvo
Pages: XXII, 67 str.
ID: 13314318
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