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Author:Heinonen, Mika
Title:Alihankintakonepajan layout-suunnittelu
The layout design of a subcontracting machine workshop
Publication type:Master's thesis
Publication year:2010
Pages:81 s. + liitt. 3      Language:   fin
Department/School:Koneenrakennustekniikan laitos
Main subject:Tuotantotekniikka   (Kon-15)
Supervisor:Aaltonen, Kalevi
Instructor:Virtanen, Ossi
OEVS:
Electronic archive copy is available via Aalto Thesis Database.
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Location:P1 Ark Aalto  3789   | Archive
Keywords:subcontractor
layout design
assembly line
machine transfer
layout suunnittelu
tuotantolinja
alihankinta
konesiirto
Abstract (eng): This diploma work has been made for Tekopa Oy, which is a subcontracting machine workshop located in Karkkila.
The goal of the work was to create a layout plan for the workshop that is relocating to a new building.
In addition, the work included the realization of the machinery relocations and installations.

The work describes how the design process of a subcontracting machinery workshop develops and what kinds of issues need to be taken into account when planning the layout for the production areas.
In addition, the work describes the phases involved in the planning of relocation, the realization of the relocation and the preparation of the machinery at the new site.
Different kinds of layouts are described and discussed.
On the basis of work flow and production machinery, the layouts can be divided into three groups: production line, functional and cell layout.

Based on the varying nature and small size of the subcontract deals, it was decided to use a functional layout.
In the planning of the layout, such issues as production processes, work phases and material flows were considered.
The material has been designed to flow straightforwardly through the machinery workshop, avoiding crossing delivery lines and back and forth transportation of pallets.
In addition to the production processes and material flow, the production control and storage of products were considered.
The layout of the machinery workshop provides great opportunities for the further development and expansion of the business at the new site.
Abstract (fin): Tämä diplomityö on tehty Tekopa Oy:lle, joka on Karkkilassa toimiva alihankintakonepaja.
Työn tavoite oli luoda layout -suunnitelma yrityksen laajentaessa tuotantoaan uusiin tiloihin.
Lisäksi työhön kuului muuttoon liittyvien konesiirtojen ja asennuksien tekeminen.

Työssä on kuvailtu, miten alihankintakonepajan suunnitteluprosessi etenee ja mitä asioita on otettava huomioon suunniteltaessa tuotannon tiloja.
Lisäksi työssä kuvataan mitä eri vaiheita kuuluu konepajan muuton suunnitteluun, muuton toteutukseen ja koneiden valmisteluun käyttöön uudessa tuotantotilassa.

Uuden alihankintakonepajan suunnittelussa on pohdittu eri vaihtoehtoja layout -tyypeiksi.
Työnkulun ja tuotantolaitteiden perusteella layoutit voidaan jakaa kolmeen päätyyppiin: tuotantolinja-, funktionaalinen, ja solu layoutiin.
Alihankintatöiden vaihtelevuuden ja toimituserien pienuuden perusteella valittiin layout -tyypiksi funktionaalinen layout.
Layoutin suunnittelussa on otettu huomioon valmistusprosessit, työn vaiheistukset ja materiaalivirrat.
Materiaali on suunniteltu virtaamaan suoraviivaisesti konepajan läpi, välttäen risteäviä materiaalivirtoja ja kuormalavojen edestakaista kuljettamista.
Valmistusprosessien ja materiaalivirtojen ohella on työssä pohdittu tuotannonohjausta ja tuotteiden varastointia.
Konepajan layout tarjoaa hyvät mahdollisuudet toiminnan kehittämiseksi ja laajentamiseksi uusissa tiloissa.
ED:2010-10-18
INSSI record number: 41111
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