Zasnova in optimizacija sistema za ročno montažo baterijske naprave

magistrsko delo magistrskega študijskega programa II. stopnje Strojništvo

Matija Črv (Author), Niko Herakovič (Mentor), Marko Šimic (Co-mentor)

Abstract

V slovenskem podjetju je bila razvita baterijska naprava, za katero je bilo potrebno zasnovati proizvodni proces. V okviru magistrske naloge smo najprej sistematično načrtovali proizvodni proces, ki temelji na ročni montaži. Na podlagi strukture izdelka smo določili zaporedje in potek montažnih operacij, po metodi Work-Factor izračunali čase montažnih operacij in izvedli balansiranje montažnega procesa. Zasnovali smo montažna mesta in jih umestili v razpoložljiv prostor tako, da je tok materiala skozi proizvodnjo karseda urejen in so izgube čim manjše. V nadaljevanju naloge je predstavljena primerjava zasnove novega proizvodnega procesa z realnim sistemom z vidika časov montažnih operacij, montažnih mest in tlorisa proizvodnje. Ugotovili smo, da so časi, doseženi pod serijskimi pogoji, daljši od izračunanih. Posledično smo morali prilagoditi sama montažna mesta in tloris. Na koncu naloge je prikazana še kratka stroškovna analiza projekta. Rezultat naloge je torej zasnovan in optimiziran proizvodni sistem za ročno montažo naprave.

Keywords

magistrske naloge;montažne operacije;motaže;balansiranje;montažna mesta;tloris;pršilka;

Data

Language:	Slovenian
Year of publishing:	2022
Typology:	2.09 - Master's Thesis
Organization:	UL FS - Faculty of Mechanical Engineering
Publisher:	[M. Črv]
UDC:	658.515:62-93-027.41(043.2)
COBISS:	120168195
Views:	340
Downloads:	73
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Design and optimization of a system for manual assembly of battery device
Secondary abstract:	A Slovenian company has developed a battery-powered device for which a manufacturing process had to be designed. In this master thesis, we systematically designed a manual assembly process. Based on the product structure, we determined the sequence and flow of assembly operations. Also, assembly times were calculated using the Work-Factor method, and process balancing was performed. Furthermore, assembly stations were drafted and positioned them in the available space in such a manner that the material flow is organized and losses are as low as possible. In the next chapter, a comparison of our design and actual production system is presented in terms of assembly operations duration, assembly station design, and layout. We discovered that assembly times achieved under serial conditions are longer than we calculated. Consequently, we had to adjust work stations and production floor layout. In the end, a short cost analysis is carried out. The result of the thesis is therefore a designed and optimized production system based on manual assembly.
Secondary keywords:	master thesis;Work-Factor;assembly;assembly operations;balancing;assembly stations;layout;sprayer;
Type (COBISS):	Master's thesis/paper
Study programme:	0
Embargo end date (OpenAIRE):	1970-01-01
Thesis comment:	Univ. Ljubljana, Fak. za strojništvo
Pages:	XXIV, 92 str.
ID:	16336531