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Automatisering av pressprocedur
Karlstad University, Faculty of Health, Science and Technology (starting 2013).
2016 (Swedish)Independent thesis Basic level (university diploma), 15 credits / 22,5 HE creditsStudent thesisAlternative title
Automatization of press procedure (English)
Abstract [sv]

Rapporten visar examensarbetet gjort hos ingenjörsbyrån Camatec Industriteknik AB i Karlstad på uppdrag av RZ ZamPart AB. ZamPart ligger i Karlstad och tillverkar produkter till företag inom fordons-, försvars- och verkstadsindustrin. Hos ZamPart pressas artiklar till SAAB i Karlskoga. Vid presstationen sköts arbetet idag manuellt av personalen och arbetet är monotont och krävande.ZamPart har gett i uppdrag till Camatec att ta fram ett fungerande koncept som assisterar personalen, genom att automatisera delar av arbetsmomenten. Konceptet ska hantera 100 pressningar i timmen, placera pressartiklar med precision så artiklarna ej skadas. Den ska klara lyfta de cylindriska artiklarna som har en maximal vikt på 2,8 kg med ut- och invändigt grepp. Konceptet ska vara lätt att arbeta vid. Det ska vara lätt att ställa om konceptet och pressen mellan olika pressartiklar. Under drift ska det vara enkelt att komma åt verktyg och pressartiklar. Detta ger en förbättrad ergonomi och arbetsmiljö.I konceptet som togs fram okulärbesiktar och lastar personalen manuellt pressartiklar till inmatningen som består av kedjor i plast. En industrirobot plockar pressartikeln från inmatningen och sköter arbetet i pressen. När pressartikeln är pressad placerar roboten den på bandtransportör som leder till ett plockbord. Där lastar personalen manuellt pressartiklarna till korgar som står på en pall.

Abstract [en]

This report shows the thesis work done at engineering office Camatec Industriteknik AB, on behalf of RZ ZamPart AB. ZamPart is located in Karlstad and manufacture products to companies in the car, defense and engineering industries. ZamPart presses articles to SAAB in Karlskoga. Today the press station is operated manually by the staff. The work is repetitive and demanding on the staff.ZamPart has given the assignment to Camatec to develop a working concept that assist the staff by automating parts of the operations. The concept need to handle 100 operations per hour, be able to place the press articles with enough precision not to harm the articles. It needs to lift the cylindrical articles in and outside with a load of 2,8 kg. The concept should be easy to work beside and easy to change the work operations on the press and on the concept between the press articles. During operation, it should be easy to access tools and press articles. This provides improved ergonomics and work.In the concept that were developed, staff manually inspect and loads the feeding table that consists of plastic chains. An industrial robot picks the press articles from the feeding chain and controls the work around the press. When the article is pressed the robot places it on the conveyor belt that leads to a picking table. There, the staff manually picks the press articles into the factory baskets on a pallet.

Place, publisher, year, edition, pages
2016. , 32 p.
Keyword [sv]
Konstruktion, Produktutveckling
National Category
Mechanical Engineering
Identifiers
URN: urn:nbn:se:kau:diva-43690OAI: oai:DiVA.org:kau-43690DiVA: diva2:943479
External cooperation
Camatec Industriteknik AB
Educational program
Study Programme in Mechanical Engineering
Supervisors
Examiners
Available from: 2016-06-29 Created: 2016-06-28 Last updated: 2016-06-29Bibliographically approved

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