Racionalizacija proizvodnje za zmanjšanje lastne cene

Čegec, Igor (author), Berlec, Tomaž (mentor), Kušar, Janez (comentor)

V diplomski nalogi je prikazan primer racionalizacije proizvodnje z uvedbo metod SMED in 5S. Posledica racionalizacije proizvodnje je zmanjšanje lastne cene izdelka. Ohišje izdelka, ki ima funkcijo varovala v avtomobilu, je narejeno z injekcijskim brizganjem in nato skupaj sestavljeno z ročno montažo. Doseženi sta bili skrajšanje pripravljalnega časa pri izdelavi ohišja za 68 % in skrajšanje časa izvedbe operacije pri ročni montaži za 4,2 %. Rezultata skrajšanja časov sta zmanjšanje lastne cene izdelka za 4,8 % in povečanje dobička za 30 %.

• Language: Slovenian
• Keywords: Lastna cena izdelka, 5S, SMED, prag dobička, prodajna cena izdelka, injekcijsko brizganje
• Work type: Bachelor thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-95517
• Publication date in RUL: 20.09.2017

ČEGEC, Igor, 2017, Racionalizacija proizvodnje za zmanjšanje lastne cene [online]. Bachelor’s thesis. [Accessed 29 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=95517

Secondary language

• Language: English
• Title: Cost price reduction by production rationalization

Abstract

In the diploma paper is an example of rationalization of production with the introduction of the SMED and 5S method. The casing of the product, which has the car safety function, is made by injection molding and then assembled together by hand. We achieved a reduction in the preparation time in the manufacture of the casing by 68% and reducing the time of the operation in manual installation by 4,2%. The result of time reduction is a reduction in the product's own price by 4,8% and an increase in profit by 30%.

• Keywords: Cost price, 5S, SMED, break even point, selling price, injection molding