Sökning: "varierande tryck"

Visar resultat 1 - 5 av 40 uppsatser innehållade orden varierande tryck.

  1. 1. Design, Modeling, and Testing of a Force Feedback Haptic Device for Simulated Robot Interaction

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Patrik Lindström; [2023]
    Nyckelord :Force Feedback; Impedance Control; PD-gain; Dynamic Behavior; Closed-chain; Master-Slave; Parallel Manipulator; Kinematics Redundancy; Mass-Spring-Damper; Position Control; Current Control; Modeling; Design; Joints; Delta robot; Differential Equations; External Torques; Kinematics; Forward Kinematics; Inverse Kinematics; Dynamic Matrices; Jacobian; URDF; Haptics; Haptic Device; Solidworks; CAD; Maxon Motors; EtherCAT; Beckhoff;

    Sammanfattning : Haptic feedback is a growing phenomenon that incorporates the sense of touch through tactile sensations such as vibrations, electrical signals, air pressure, and sound waves or through force feedback, which employs torques and/or forces to replicate the pressure and weight of a simulated object. Utilizing haptic technology establishes a communication bridge between the user and the technical component, enhancing the user's understanding of the technical component's surroundings. LÄS MER

  3. 2. Power Dynamics in Business-Sociopolitical Network : Analysis of the South Korea-Japan Trade Dispute 2019–2023

    Kandidat-uppsats, Uppsala universitet/Företagsekonomiska institutionen

    Författare :Frida Söderquist; Linnéa Söderquist; [2023]
    Nyckelord :Business-Sociopolitical Network; Context; Power Dynamics; Ties; Resource Dependency; Relationship Maintenance; Institutional Forces; Korea-Japan Trade Dispute; Business-sociopolitiskt nätverk; kontext; maktdynamik; förbindelser; resursberoende; upprätthållande av relation; institutionella tryck; Korea-Japan handelskonflikt;

    Sammanfattning : This study examines power factors (resource dependence, attraction of relationship maintenance, and institutional forces) in relation to actors' behaviors and ties of varying strength between them within a network of business and sociopolitical spheres. The focus is on Samsung Electronics and Asahi Breweries in the context of the ROK-Japan trade dispute (2019-2023). LÄS MER

  4. 3. Test Rig to Measure the Coefficient of Friction of Various Materials at Different Velocities and Pressures

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Prathik Jain Santhilal; [2023]
    Nyckelord :coefficient of friction; machine design; pressure; test rig; tribology; velocity.; friktionskoefficient; maskinkonstruktion; tryck; testrigg; tribologi; hastighet.;

    Sammanfattning : This thesis presents the design and development of a versatile test rig specifically tailored for measuring frictional properties of diverse materials across a wide range of velocities and pressures. The ability to accurately quantify frictional behaviour under varying conditions is essential for understanding material performance in numerous applications, such as automotive, aerospace, and manufacturing industries. LÄS MER

  5. 4. Faktorer som påverkar den trycksårsförebyggande omvårdnaden för äldre personer : en litterturöversikt

    Kandidat-uppsats, Sophiahemmet Högskola

    Författare :Moa Eriksson Lindfeldt; Sofie Koskinen; [2022]
    Nyckelord :Inpatient care; Nursing; older people; Pressure ulcers; Preventative interventions; Förebyggande åtgärder; Omvårdnad; Trycksår; Slutenvård; Äldre personer;

    Sammanfattning : Bakgrund Trycksår definieras som en lokal skada i huden och/eller i underliggande vävnad som uppstår till följd av ett kraftigt eller långvarigt tryck med eller utan kombination av skjuv. Skadan har en negativ inverkan på personens livskvalité, såväl fysisk, psykiskt och socialt. LÄS MER

  7. 5. Sustainability in Property Asset Management : An overview of perceptions, important aspects and implementation of sustainability in Swedish commercial real estate companies

    Master-uppsats, KTH/Fastighetsföretagande och finansiella system

    Författare :William Broberg Piller; Violeth Edgar Nyoni; [2022]
    Nyckelord :“Property”; “Asset management”; “Real Estate”; “Sustainability”; ”Fastigheter”; ”Hållbarhet”; ”Förvaltning”;

    Sammanfattning : Due to the challenges posed by climate change, the notion of sustainability is gaining traction in the real estate industry. This study highlights property asset managers' conceptual understanding of sustainability, and explores whether the level of implementation of sustainability is actually achieving sustainability objectives through the management of commercial real estate. LÄS MER