Sökning: "Slip Ring"

Hittade 5 uppsatser innehållade orden Slip Ring.

  1. 1. Undersökning om möjlig optimering av signalöverföringsmetod mellan stationära och roterande kretskort.

    Kandidat-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Emil Jönsson; Felix Ericsson; [2020]
    Nyckelord :Slip ring; link analysis; serialisation; high speed link; reflection; Technology and Engineering;

    Sammanfattning : .... LÄS MER

  3. 2. Construction, testing and verification of a brushless excitation system with wireless control of the field current in a synchronous generator.

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Elektricitetslära

    Författare :Rickard Larsson; Kenny Andersson; [2018]
    Nyckelord :Brushless excitation; synchronous generator; bluetooth; torque ripple; Borstlös matning; synkrongenerator; blåtand; momentpulsationer;

    Sammanfattning : Synchronous generators have been used in hydropower from more than a century where, traditionally, the field current is transferred to the rotor using slip rings and carbon brushes. There are some major disadvantages following the use static excitation; regular and expensive maintenance, as well as a source of carbon dust which, due to buildup, may cause short circuits. LÄS MER

  4. 3. Drag Torque and Synchronization Modelling in a Dual Clutch Transmission

    Master-uppsats, Lunds universitet/Maskinelement

    Författare :Mikael Lund; [2018]
    Nyckelord :drag torque; synchronization; dual clutch transmission; Technology and Engineering;

    Sammanfattning : Noise, vibration and harshness (NVH) is a big consideration in the automotive industry. In order to create an as pleasant driving experience as possible for the driver, NVH should be minimized. One of the sources of NVH comes from the transmission due to the synchronization process. LÄS MER

  5. 4. Design och konstruktion av roterande LiDAR-system för 360 graders objektdetektering

    Uppsats för yrkesexamina på grundnivå,

    Författare :Simon Ask; Rickard Lindh; [2017]
    Nyckelord :Lidar; Laser; Avståndsmätning; Kartläggning; Arduino; Objektsdetektering;

    Sammanfattning : Although laser rangefinder technologies have been around for decades in military, cartography, building, industrial and research applications it is only in recent years that more generally applicable and cheaper consumer grade laser range finder sensors have become available. This project investigates the possibilities and limitations of creating a mobile 360 degree, two-dimensional obstacle detection system using off-the-shelf available electronic components. LÄS MER

  7. 5. Optimization of Electromechanical Slip Ring

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Industriell elektroteknik och automation

    Författare :Niklas Hallberg; Jonas Bergström; [2016]
    Nyckelord :Mechatronics; Slip Ring; Product Development; Technology and Engineering;

    Sammanfattning : Today's network cameras are constantly evolving, giving us higher resolution and higher quality video streams which demands higher capacity data links. In Pan, Tilt, Zoom (rotating) cameras the Slip Ring acts as the single communication link between the stationary and rotating parts of the camera and at the same time enables unrestricted rotation. LÄS MER