Essays about: "Master Thesis on condition based maintenance"

Showing result 1 - 5 of 8 essays containing the words Master Thesis on condition based maintenance.

  1. 1. A Machine Learning-Based Approach for Fault Detection of Railway Track and its Components

    University essay from Luleå tekniska universitet/Drift, underhåll och akustik

    Author : Johnny Asber; [2020]
    Keywords : Condition Based Maintenance in Railway; Machine Learning; Deep Learning; ResNet-50;

    Abstract : The hard equation of railway safety versus the high commercial profits can only be achieved through the use of new inspection methods supported by modern technologies. The track and its components can have different types of troubles, such as rail surface defects, broken sleepers, missing fasteners, and irregular ballast levels. READ MORE

  3. 2. Machine learning for condition monitoring in hydropower plants using a neural network

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Tina Stark; [2019]
    Keywords : Machine learning; hydropower; condition monitoring; neural network; Kaplan; turbine; feedforwardnet;

    Abstract : The hydro power industry stands for new challenges due to a more fluctuating production fromwind and solar power. This requires more regulation of the production in the hydro powerstations, which increases maintenance demands. An oil leakage has not only consequencessuch as downtimes and maintenance costs, but also an environmental impact. READ MORE

  4. 3. Improvement Strategies in Construction Sites : Development of Rapid Site Assessment for House-building Industry

    University essay from Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Author : Pontus Urban; [2019]
    Keywords : Rapid Site Assessment; RSA; Lean; Lean Construction; House-building industry;

    Abstract : The construction industry has deteriorated during the past 40 years. Up to 35 % of the production cost is from wastes. The manufacturing industry has had an opposite development, in many cases owing to the contributions of Lean Production and various assessment tools. READ MORE

  5. 4. Development of a CBM based service indicator for UFD replacements - An introductory study

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Johan Åkesson; Victor Lundqvist; [2017]
    Keywords : Technology and Engineering;

    Abstract : Dialysis is a life-sustaining treatment for many people around the world. In or- der to meet the high demands on the dialysis machines, replaceable parts must be exchanged in proper time. Condition based maintenance (CBM) bases its service decisions on the actual health status of the component. READ MORE

  6. 5. On condition-based maintenance for machine components

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Astrid Stenholm; Dennis Andersson; [2014]
    Keywords : Technology and Engineering;

    Abstract : The goal of condition-based maintenance (CBM) is to base the decisions whether or not to perform maintenance on information collected from the machine or component of interest. A condition-based maintenance tool should be able to diagnose if the component of interest is in a state of failure but the ultimate goal of a CBM tool is to be able to estimate time until failure, either in terms of remaining useful life (RUL) or estimated time to failure (ETTF). READ MORE