Sökning: "Programmable Logic Controller PLC"

Visar resultat 1 - 5 av 37 uppsatser innehållade orden Programmable Logic Controller PLC.

  1. 1. INDUCTIVE RAILWAY SWITCH POINT HEATING : Improved control algorithm and phase compensation analysis for an inductive turnout heating system, and comparison with a resistive heating system

    Uppsats för yrkesexamina på grundnivå, Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Författare :Erik Nordlund; [2023]
    Nyckelord :Inductive switch point heating; Turnout heating; railway turnout heating; Inductive heating;

    Sammanfattning : Railway turnout heating is essential during the winter because snow and ice can hinder the movement of the switch. In Sweden, heating has traditionally been done using resistive heating wires mounted to the stock rail, but the technology is outdated and generally exhibits low efficiency and performance. LÄS MER

  3. 2. Implementation av molnbaserad edge-enhetslösning för automation

    Kandidat-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013); Karlstads universitet/Avdelningen för datavetenskap

    Författare :Amanda Johnsson; Moa Domanders; [2022]
    Nyckelord :IoT; edge-enhet;

    Sammanfattning : The automation industry interest in Internet of Things (IoT) and Microsoft Azure IoT Hub has increased, as it provides improvements in terms of reducing costs, increases revenue and provides efficient management of devices and machines. Prevas is a company working in this field and in this project the assignment was to look at the possibilities of improving an already existing solution they have. LÄS MER

  4. 3. Comparing PLC, Software Containers and Edge Computing for future industrial use: a literature review

    Master-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Mumthas Basem; [2022]
    Nyckelord :Programmable Logic Controller PLC ; Functional Block; Container Technology; Edge Computing; Fog Computing; Industrial Internet of Things IIoT ;

    Sammanfattning : Industrial automation is critical in today's industry. The majority of new scientific and technological advancements are either enabling technologies or industrial automation application areas. In the past, the two main forms of control systems were distributed control systems (DCS) and programmable logic controllers (PLCs). LÄS MER

  5. 4. Konceptframtagning - Vingkomprimator till Indexators nya montering

    Uppsats för yrkesexamina på grundnivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Linnea Stålstam; [2022]
    Nyckelord :Montering; Rotator; Vingkomprimator; Indexator;

    Sammanfattning : Föreliggande arbete har utförts hos Indexator Rotator Systems AB i Vindeln. Indexator är ett världsledande företag inom tillverkning av rotatorer, som används inom skogsbruk, styckegodshantering och återvinning. LÄS MER

  7. 5. Identifying and analysing forensic artefacts of specific attacks on a Programmable Logic Controller

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Rebecka Forsberg; [2022]
    Nyckelord :Industrial Cyber Security forensics; Programmable Logic Controller; Forensic analysis; Artefacts; Forensic readiness; Industriell cybersäkerhet forensik; Programmerbar logikkontroller; Forensik analys; Artefakter; Forensisk mogenhet;

    Sammanfattning : In Industrial Computer Systems, Programmable Logic Controllers (PLCs) are essential components since they control physical processes. Altering these could have enormous consequences as they can control processes in nuclear plants, gas pipelines and water supplies. LÄS MER