Načrtovanje avtomatiziranega sistema za montažo relejev

diplomsko delo

Anton Kupčič (Author), Miran Brezočnik (Mentor), Karl Gotlih (Co-mentor)

Abstract

Podjetja, ki želijo v današnjem času konkurirati na globalnem trgu, so prisiljena k nenehnemu zniževanju proizvodnih stroškov in investiranju v proizvodni sistem, obenem pa morajo stremeti k večji učinkovitosti. Prav tako je treba nenehno razvijati nove izdelke in jih na trge lansirati v čim večjem številu različic. V tem ponavljajočem se procesu so uspešna le najboljša podjetja. Tudi v proizvodnji elektromehanskih miniaturnih relejev se ne moremo izogniti temu, kar pogojujejo globalni trgi. Poseben pomen v proizvodnji relejev ima montaža, ki še zmeraj predstavlja največji delež celotnega časa, potrebnega za izdelavo releja. V diplomskem delu se tako osredotočamo na skrajševanje časov izdelave releja in s tem tudi na zniževanje proizvodnih stroškov. To lahko dosežemo na več načinov – eden izmed njih, ki smo ga uporabili tudi v diplomskem delu, je npr. avtomatizacija strege in montaže. Že na začetku načrtovanja avtomatiziranega sistema za montažo smo si jasno postaviti določene okvire in zahteve, pri čemer smo posebno pozornost nameniti sekundarnim operacijam, ki lahko bistveno pripomorejo k skrajšanju ali podaljšanju proizvodnih postopkov. V proizvodnji relejev ima veliko vlogo pri skrajševanju izdelovalnih časov tudi justiranje. Z zagotavljanjem zahtevane kvalitete sestavnih delov in podsestavov bomo dosegli bistveno zmanjšanje procesa justiranja. Na osnovi empirično pridobljenih rezultatov predvidevamo, da bo potrebno justirati samo še 35 % vseh izdelanih relejev. Z vključitvijo avtomatizacije in robotizacije v montažni sistem, bomo bistveno povečali tako produktivnost montaže kot tudi kakovost relejev. Zaradi dosežene večje stabilnosti montažnega procesa, ki torej ne bo vključeval vpliva človeškega faktorja, pa načrtujemo tudi zmanjšanje izmeta.

Keywords

strega in montaža;montažni sistem;avtomatizirana montaža;montažna linija;fleksibilnost montaže;montaža relejev;justiranje;diplomske naloge;

Data

Language:	Slovenian
Year of publishing:	2016
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FS - Faculty of Mechanical Engineering
Publisher:	[M. Hodnik]
UDC:	621.318.5(043.2)
COBISS:	19786774
Views:	1553
Downloads:	124
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Design of automation system for assembly of relays
Secondary abstract:	Nowadays, companies that wish to compete in the global market are forced to continuously reduce production costs and invest in the production system, as well as they should strive for greater efficiency. It is also necessary to continuously develop new products and launch them with the maximum number of variants in to the market. In this continuous process are successful only the best companies. Meeting all the requirements of the global market cannot be avoided, even in the production of miniature electromechanical relays. Assembly provides an imperative component in the production of relays because it represents the largest proportion of the total time required for making the relay. Therefore, this thesis focuses on reducing the time of making the relay and thereby lowering production costs. This can be achieved in several ways – one of them is used by this thesis, for instance with automation of manipulation and assembly. We was necessary to clearly impose certain limits and requirements at the very beginning of the design for the automated system for the assembly. Particular attention we should be paid to secondary functions, whitch can significantly contribute to the reduction or extension of the production processes. A major role to reducing the production time in relay assembly have relay adjustment. By providing the required quality components and sub-assemblies, we should the adjustment process significantly reduced. On the basis of the empirically results we plan to it will be nessesery to adjustment just only 35 % of relays in the production. Incorporation of automation and robotics into assembly system we can significantly increase the productivity of assembly and improve relays’ quality. Due to the greater stability of the whole assembly process without human impact, this can also affect the reduction of defects.
Secondary keywords:	manipulation and assembly;assembly system;automated assembly;assembly machine;assembly flexibility;relay assembly;relay adjustment;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Fak. za strojništvo
Pages:	VI, 52 f.
ID:	9133883