The aim of this thesis was based on the study of literature, a custom search to available information, by contacting the individual machine manufacturers or their authorized representatives, carry out a comparative analysis of the current supply technique for compacting waste in municipal waste landfills in the Czech Republic. In the analysis were chosen three main renowned manufacturers of equipment for compacting waste so. Compactors. The basic criterion objective of the thesis was to assess mutual technical parameters and compaction efficiency of individual machines and assessment of specific technical and user benefits and drawbacks of its own operating compactor. In the introduction, I searched all available literature on a given topic, also said all requirements of valid legislation, including an explanation of basic concepts related to waste management and landfill in the Czech Republic. The second part has been given to the comprehensive assessment of the specific technical parameters of selected models of compactors according to their market relevance and their design and technical detailům.Vybraná group's three largest manufacturers has been reported the names of anonymous names A, B and C due to some technical details manufacturers are marked as private. Individual machines said producers were classified into two categories, which always correspond to the basic and the most powerful model from everyone. Such segmentation was necessary because, in order to avoid an inadequate technically inaccurate and comparing specific machine parameters. The final section summarizes the technical data relating to specific machine types and their mutual advantages and disadvantages.

Målet med detta arbete var att ta fram ett nytt trådmagasin till Sund Birstas α-kompaktor som är bättre ur ett säkerhets- samt ekonomiskt perspektiv. En kompaktor är en bindmaskin som komprimerar och binder samman valstrådrullar för att förhindra trassel samt underlätta förvararing och fraktning. Trådmagasinets huvudsakliga uppgift är att hålla kompaktorns bindtråd konstant sträckt för att förhindra att trassel uppstår bakom kompaktorn. Under arbetets konceptgenereringsfas togs delkoncept fram för ackumulering av tråd, lyftmekanismer samt förflyttningsmekanisker. Därefter togs 12 helhetskoncept fram som utvärderades först vid ett seminarium med Sund Birsta för att få värdefulla insikter kring koncepten. Därefter utvärderades koncepten med en Pughs-matris där koncepten jämfördes utifrån kriterier från Sund Birsta samt krav från kravspecifikationen. Det koncept som valdes ut från utvärderingen är en konstruktion som tillåter att användaren trär tråden igenom magasinet från golvnivå samt bidrar till en sänkning med 33% på kraften kompaktorns matarverk matar tråden med. En elmotor hjälper till att hålla tråden sträckt samt ladda magasinet genom att lyfta upp två rörliga brythjul. Det slutgiltiga konceptet utvecklades ytterligare för att kunna möjliggöra att allt arbete ska ske från golvnivå och därmed öka säkerheten. En CAD-modell togs slutligen fram för att illustrera konceptets utformning och funktion. / The goal of this project was to develop a new wire magazine for Sund Birsta´s α-compactor that is better from a safety and economical perspective. A coil compactor is a binding machine that compresses and binds together rod wire coils to prevent tangling and facilitate storage and transportation. The wire magazines main task is to keep the compactor’s binding wire constantly tense to prevent tangling from occuring behind the compactor. During the projects concept generation phase, subconcepts for lifting mechanisms, accumulation of wire and movement mechanisms was sketched. Thereafter 12 overall concepts was developed which was evaluated first at a seminar with Sund Birsta to gain valueble knowledge regarding the concepts. The concepts was thereafter evaluated with a Pughs-matrix where the concepts was compared with each other regarding to how well they met the demands set by Sund Birsta and from the requirements specification. The concept which was chosen from the evaluation is a construction which lets the user pull the wire through the magazine from ground level, and it lowers the force required for the compactor´s feeding unit with 33%. A electric motor helps keeping the wire tense and load the magazine by lifting up two movable wire wheels.