Sökning: "sheet metal"

Visar resultat 1 - 5 av 131 uppsatser innehållade orden sheet metal.

  1. 1. Extraction of tool reaction forces using LS-DYNA and its use in Autoform sheet metal forming simulation

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Esbjörn Zachén; [2019]
    Nyckelord :Sheet Metal Forming; Stamping Die; blank holder; Structural Analysis; Finite Element Simulation;

    Sammanfattning : In product development there is still potential to decrease lead times with faster and more accurate simulations. The objective of this thesis was to study whether Finite Element (FE) simulations using explicit LS-DYNA to extract reaction forces from sheet metal forming tools during forming, could be used to improve existing FE models in sheet metal forming software AutoForm. LÄS MER

  2. 2. Foldable load carrier : Product development and prototyping

    Uppsats för yrkesexamina på avancerad nivå, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Leonard Balk; [2019]
    Nyckelord :;

    Sammanfattning : Keywords: Material management, load carrier, product development process, CAD, CAE, CAM In this master thesis a foldable load carrier was developed as part of improved material management at AQ Components in Västerås. One of their product lines involves service hatches for trains that are transported within the facility throughout the manufacturing process. LÄS MER

  3. 3. Identification of machine tools´ locations

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap; Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Guillermo Águila Rodríguez; Adrián del Álamo Alcalde; [2019]
    Nyckelord :;

    Sammanfattning : The scope of this thesis will be focused on the machine FORMA Z1 which is one ofthe most functional amongst the sort of machines currently available in the market. Itprovides faster tool changes besides a huge variety of tool layouts with the possibility ofmaking a product with one only set up. LÄS MER

  4. 4. En jämförelse mellan gröna-, metall- och gråa tak för ett oisolerat parkeringshus utifrån dess olika temperaturer och dagvattenhantering

    Kandidat-uppsats, Högskolan i Gävle/Energisystem och byggnadsteknik; Högskolan i Gävle/Energisystem och byggnadsteknik

    Författare :Emelie Andersson; Shniar Aziz; [2019]
    Nyckelord :stormwater management; urban heat island; temperature; surface temperature; green roof; concrete roof; metal roof; Dagvattenhantering; urban heat island; lufttemperatur; yttemperatur; gröna tak; betongtak; metalltak;

    Sammanfattning : Since climate change increases and changes constantly, it contributes to higher average temperatures, ice melting and has a great impact on our ecosystem. This will then lead to a warmer climate, which means increased precipitation and milder winters. One of the reasons to climate change is urbanization, meaning people moving to the cities. LÄS MER

  5. 5. AP&T Machine and Line Usability : A usability analysis of stand-alone machines and production lines at AP&T

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Författare :Fanny Åkerström; [2019]
    Nyckelord :Usability; user experience; user needs; human-machine interaction; press hardening; industry; digitalization; automation; production solution; development; Användarvänlighet; användarupplevelse; användarbehov; HMI; presshärdning; industri; digitalisering; automation; produktionslösning; utveckling;

    Sammanfattning : Automation and digitalization are developing at a high pace and it is important to keep the focus on human-machine interaction. It is becoming more and more important that the usability in machines and lines is related to the development so that the performance and availability of the production processes in the industry are not adversely affected. LÄS MER