Sökning: "Weld joint optimization"

Hittade 5 uppsatser innehållade orden Weld joint optimization.

  1. 1. Weld joint optimization of an A-stay, of a critical component : Analysis of Volvo CE A60H articulated hauler front bogie

    M1-uppsats, Linnéuniversitetet/Institutionen för maskinteknik (MT)

    Författare :Dan Nguyen; [2022]
    Nyckelord :Weld joint optimization; FEA; Weld; Soli; Svetsoptimering; FEA; Hållfasthet; Svets;

    Sammanfattning : Volvo Construction Equipment (VCE) has invested in an advanced lasermachine that can cut sheet metal parts with angled edges. As a result, thedevice provides expanded possibilities in the design and production of sheetmetal products.The material cost component is significant in the production of sheet metalproducts. LÄS MER

  3. 2. FE-model for prediction of welding distortions in components made of preformed stainless steel sheets

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Tom Glansholm; [2020]
    Nyckelord :Welding simulation; distortions; Ferritic stainless steel; EN1.4509; FEM; Solid mechanics; Residual stresses; Svetssimulering; deformationer; restspänningar; Ferritiskt rostfritt stål; EN1.4509; Finita elementmetoden; Hållfasthetslära;

    Sammanfattning : This master thesis was carried out at Scania CV AB. The focus for this thesis is the prediction of welding distortions that can cause problems in the manufacturing process of Scania's after-treatment system. The after-treatment system is mainly assembled by sheet metal plates of the ferritic stainless steel EN 1.4509. LÄS MER

  4. 3. Optimization and development of the welding system for fiber-optic duct joints

    Master-uppsats, Mittuniversitetet/Institutionen för elektronikkonstruktion

    Författare :Jiatong Duan; [2019]
    Nyckelord :Electrofusion welding; Fiber-optic duct; Current Measurement; dsPIC33FJ16GS404; Capacitor bank;

    Sammanfattning : At present, the fiber optic ducts are connected by a mechanical type of joint. In this method, two ducts cut in the right angle are pushed in from both sides of the joint, and takes approximately one second to joint ducts together. LÄS MER

  5. 4. Optimization of Weld Nut Geometry by Simulation

    Master-uppsats, KTH/Industriell produktion

    Författare :Mattias J Lindén; [2010]
    Nyckelord :;

    Sammanfattning : This project covers resistance projectionwelding of HP weld nuts and simulationsof these weld nuts welded to Dogal(350YP, 600DP, 800DP) and HyTens1000. When the simulation results werecompared to results in the previous report,Resistance Nut Welding of High StrengthSteel, it showed that the simulations ofHPM8 weld nuts were more accurate thenthe HPM6 simulations. LÄS MER

  7. 5. Optimering av Tandem MIG/MAG och Laser Hybrid svetsning

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Per Brännström; [2007]
    Nyckelord :;

    Sammanfattning : Optimering av olika fogberedningsvinklar för svetsprocessen Tandem MIG/MAG var målet för detta examensarbete. Frågan var om processen tillät en minskad fogberedning med likvärdig kvalitet. Svetsförsök utfördes på olika material med olika fogberedningar. LÄS MER