Unapređenje proizvodnih procesa primjenom alata Lean menadžmenta

undergraduate thesis

• Title (english): Production processes improvement using Lean management tools
• Author: Nikola Novački
• Mentor: Nedeljko Štefanić (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2019-09-26, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

Tema ovog rada je unapređenje proizvodnih procesa primjenom alata Lean menadžmenta. U prvom djelu rada objašnjena je definicija Lean (vitke) proizvodnje. U nastavku je objašnjena povijest pojma „Lean“. Razrađeni su temeljni pojmovi i koncepti te je pomoću pet osnovnih principa pojašnjena osnovna filozofija ovakvog načina proizvodnje i samog poslovanja. Također, opisano je i osam osnovnih vrsta gubitaka u proizvodnji. U trećem djelu rada navedeni su i opisani najvažniji alati Lean menadžmenta. Nakon toga je predstavljeno poduzeće TEH-CUT d.o.o u kojemu su kasnije primijenjeni neki od navedenih alata. Primijenjena su dva alata, a to su 5S i Analiza uzroka i posljedica pogrešaka (FMEA). Metoda 5S primijenjena je u dva odjela poduzeća te su za svaki odjel navedeni rezultati primjene. FMEA metoda je primijenjena na jednom proizvodnom procesu te nakon što su dobiveni rezultati, predložena su poboljšanja. Na kraju rada je iznesen zaključak.

Abstract (english)

The topic of this paper thesis is „Production processes improvement using Lean management tools“. Definition of Lean production is explained in the beginning. After that historical development of term Lean is explained. The basic terminology and concepts are elaborated and the basic philosophy of this type of production is clarified by describing the five basic principles of this type of production and management. Also, the eight basic types of losses are described. The most important tools of Lean management are described in the third part. After that, TEH-CUT d.o.o is presented and on this company's example are some of the tools of Lean management implemented. Two tools of Lean management were applied, 5S and Failure Mode and Effect Analysis. Method 5S was applied in two departments of company and implementing results were elaborated for each department. FMEA is implemented on one of the company's process and after getting results improvements are suggested. Finally, conclusion was made and presented.

• Keywords: Lean; poboljšanje; alati; 5S; FMEA; gubici; standardizacija; proizvodnja
• Keywords (english): Lean; improvement; tools; 5S; FMEA; losses; standardization; production
• Language: croatian
• URN:NBN: urn:nbn:hr:235:272444
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2019-09-17 07:20:02