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Showing result 1 - 5 of 7 essays matching the above criteria.

  1. 1. Implementation of nut piercing from below in a stamping die : A case study at Volvo Car Body Components

    University essay from Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Author : Maja Håkansson; [2021]
    Keywords : Nut piercing; Stamping die; Tool and die; Nut pierce head; Punchin;

    Abstract : In today's car industries, low investment costs and high production rates are sought. By using nut piercing in the stamping dies in the manufacture of body components, otherwise necessary subsequent tempos can be reduced. READ MORE

  3. 2. Measuring the contact pressure during sheet metal forming of automotive components

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Andreas Andersson; [2020]
    Keywords : Strain gauge; Blank holder; Stamping dies; Arduino; Trådtöjningsgivare; Plåthållare; Pressverktyg; Arduino;

    Abstract : The competition in the car market in the world is continuously intensifying. To gain an advantage in the market while making a profit, each car manufacturer needs a strong focus on always improving in the technology development. READ MORE

  4. 3. Relation Between the Material in Press Hardening Dies and Fully Martensitic Transformation : Sheet properties of thick 3D-sheets in small series production

    University essay from Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Author : Jesper Christensson; [2020]
    Keywords : hot stamping; press hardening; material properties;

    Abstract : This report evaluates the influence of the die material on the cooling rate and martensitic transformation of press hardened sheets. The goal was to increase the thicknesses of sheets that can form fully martensitic microstructure when press hardened. READ MORE

  5. 4. Friction and material modelling in Sheet Metal Forming Simulations

    University essay from Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Author : Herman Bentsrud; [2020]
    Keywords : Sheet metal forming; Material model; Triboform; Autoform; Plåtmetalformning; Materialmodell; Triboform; Autoform;

    Abstract : In today’s car manufacturing industry, sheet metal forming is a important process that takes preparation, which is time consuming and complex when new processes are made. When new metal grades and alloys are provided to the industry, tests are conducted to determine it’s behaviour and strengths. READ MORE

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

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik och samhälle

    Author : Fanny Åkerström; [2019]
    Keywords : 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;

    Abstract : 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. READ MORE