Sökning: "abb thesis"

Visar resultat 1 - 5 av 297 uppsatser innehållade orden abb thesis.

  1. 1. Robotic Automation of Mechanical Verification

    Master-uppsats, KTH/Integrerad produktutveckling och design

    Författare :Sofie Gårdestam; Amalia Kronér; [2024]
    Nyckelord :;

    Sammanfattning : This master thesis explores the implementation of Collaborative robots into Elekta's mechanical product verification process. Elekta is a pioneer in precision radiation therapy solutions. Ensuring the compliance of Elekta's products with performance, safety, and quality criteria is of great importance. LÄS MER

  3. 2. Evaluating suppliers - A case study of plastic component suppliers at ABB Electrification Sweden AB

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Luisa Elke; Annkatrin Radecke; [2023-07-03]
    Nyckelord :Supplier selection; Plastic component supplier; Plastic specific criteria; BWM – SMART;

    Sammanfattning : Choosing the right supplier is essential. Hence, supplier evaluation is of great importance for companies. However, it is associated with a high degree of complexity and is under-researched for plastic component suppliers. Therefore, this thesis studies supplier evaluation in the context of plastic component suppliers. LÄS MER

  4. 3. Anomaly Detection for Condition Monitoring in Robot Systems

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Mingjie Huang; [2023]
    Nyckelord :;

    Sammanfattning : This thesis addresses the detection of wear patterns in robot joints as an indication of the increase in wear level or impending failures. The main challenges include identifying key wear features, developing efficient anomaly detection algorithms, ensuring generalization across different joints and operating conditions, and enabling real-time monitoring. LÄS MER

  5. 4. Magnetic field separation for current prediction in three-phase systems : Regression-based current prediction

    Master-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Sara Lenman; Sofia Blaad; [2023]
    Nyckelord :Alternating Current; Crosstalk Separation; Magnetic field sensors; Regression; Sensor technology; Three-phase system;

    Sammanfattning : Current controls the motion of a manipulator. The manipulators at ABB are powered by a three-phase alternating current system where shunt resistors are utilised to measure the current to the motors. Magnetic field sensors are instead investigated to eliminate issues with power losses, the number of components and the cost of the shunt resistors. LÄS MER

  7. 5. Design of cooling-air permeable coil support

    Master-uppsats, KTH/Hållfasthetslära

    Författare :Rozbeh Ghassemi; [2023]
    Nyckelord :Topology optimization; FEM-simulations; CFD-simulations; Material selection; Topologioptimering; FEM-simuleringar; CFD-simuleringar; Materialval;

    Sammanfattning : Coil supports are integral load-bearing components employed in generators andmotors. They serve the purpose of preventing excessive deformation and maintaininga stable position of the coils responsible for generating power and magnetic fieldswhen rotating. LÄS MER