Sökning: "Critical downtime"

Visar resultat 1 - 5 av 27 uppsatser innehållade orden Critical downtime.

  1. 1. Förstudie om tillståndsbaserat underhåll på Skanskas asfaltverk : Feasibility study about condition-based maintenance of Skanska’s asphalt plants

    Uppsats för yrkesexamina på grundnivå, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Nils Olsson; Anton Karlsson; [2023]
    Nyckelord :Condition based maintenance; vibration measurement; asphalt plants; Tillståndsbaserat underhåll; vibrationsmätning; asfaltverk;

    Sammanfattning : Skanska driver cirka 30 asfaltverk i Sverige. Något alla dessa verk har gemensamt är att driftsäkerheten är viktig då ett driftstopp på asfaltverket kan leda till höga kostnader ifallbeläggningsarbetet blir stillastående. LÄS MER

  3. 2. Integration Testing of Electronic Control Units for Heavy Vehicles

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Noorie Esmaili; Ibrahim Olamide Oyejobi; [2023]
    Nyckelord :Integration testing; Articulated hauler dumping system; Embedded software; Software architecture;

    Sammanfattning : In today’s complex landscape of embedded software systems, the robust integration testing need is more critical than ever. This bachelor’s thesis project delves into the integration testing of an articulated hauler dumping system for Volvo Construction Equipment (Volvo CE). LÄS MER

  4. 3. Bricklaying robot for installation ofrefractory material in grate-kiln systems

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Johan Johansson; [2023]
    Nyckelord :;

    Sammanfattning : LKAB is Europe’s biggest producer of iron pellets and is constantly trying to improvetheir production methods and maintenance work to reduce downtime and increasethe production volume. A critical step of the pellets production is the reduction stepinvolving the roterary oven which is one of the most prone steps in the productioncycle of needing maintenance work. LÄS MER

  5. 4. Failure Inference in Drilling Bits: : Leveraging YOLO Detection for Dominant Failure Analysis

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Gnana Spandana Akumalla; [2023]
    Nyckelord :Computer vision; Image processing; Drill bit failure detection; CNN; YOLOv5; FNN; YOLOv8; Dataset; StyleGAN-ADA; Ethics; Sustainability; Artificial Intellegence; Tricone drill bit; Object detection.;

    Sammanfattning : Detecting failures in tricone drill bits is crucial in the mining industry due to their potential consequences, including operational losses, safety hazards, and delays in drilling operations. Timely identification of failures allows for proactive maintenance and necessary measures to ensure smooth drilling processes and minimize associated risks. LÄS MER

  7. 5. How to Estimate Local Performance using Machine learning Engineering (HELP ME) : from log files to support guidance

    Master-uppsats, Linköpings universitet/Artificiell intelligens och integrerade datorsystem

    Författare :Hugo Ekinge; [2023]
    Nyckelord :Machine learning; GRU; 1D-CNN; Transformer; log analysis; parameter estimation; regression; performance monitoring; deep learning; troubleshooting; support; Maskininlärning; GRU; 1D-CNN; Transformer; logganalys; parameteruppskattning; regression; prestandaövervakning; djupinlärning; felsökning; support;

    Sammanfattning : As modern systems are becoming increasingly complex, they are also becoming more and more cumbersome to diagnose and fix when things go wrong. One domain where it is very important for machinery and equipment to stay functional is in the world of medical IT, where technology is used to improve healthcare for people all over the world. LÄS MER