Essays about: "Tillståndsövervakning"

Showing result 1 - 5 of 18 essays containing the word Tillståndsövervakning.

  1. 1. Modeling of a Hydraulic Rock Drill for Condition Monitoring

    University essay from Linköpings universitet/Fordonssystem

    Author : Adam Kagebeck; Mahdi Najafi; [2022]
    Keywords : Condition Monitoring System; Hydraulic Rock Drill; Diagnostic; Modeling; State Space Model;

    Abstract : This thesis aims to investigate the possibility of using a mathematical model to detect several common faults in a hydraulic rock drill. To this end, a parameterized state space model of the hydraulic drill, which simulate its behavior, is created. READ MORE

  2. 2. Condition Monitoring (CM) : Concept selection of sensors for monitoring of mechanical wear

    University essay from Karlstads universitet

    Author : Hampus Vinblad; [2022]
    Keywords : Condition Monitoring; mechanical wear; oil analysis;

    Abstract : This bachelor thesis has been executed with the product development process double diamond. The thesis has been performed at Karlstad University in cooperation with Kongsberg Maritime in Sweden AB. The objective of the thesis has been to develop a condition monitoring system for Kongsberg’s waterjet department. READ MORE

  3. 3. Paper Machine Press Felt Monitoring : A Case Study on PM2 in Karlsborg

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

    Author : Aron Laurell Håkansson; [2021]
    Keywords : paper machine; press fabric; press felt; vibration; condition monitoring; pappersmaskin; pressduk; pressfilt; vibration; tillståndsövervakning;

    Abstract : Press felts are highly critical components of the paper machine. A degraded press felt could lead to paper web breaks, which requires the paper machine to be restarted. Moreover, a degraded felt influences the quality of the paper, leading to paper disposal. READ MORE

  4. 4. Condition monitoring of rotating machinery : A statistical approach

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Fabian Hedin; Tim Gisseman; [2021]
    Keywords : Condition monitoring; Vibration analysis; Fault detection; Predictive maintenance;

    Abstract : Identifying faults in machinery before they cause critical failure is the core purpose of condition monitoring. This report gives a background to condition monitoring and outlines the current state of research in the field, and its most important theoretical components. READ MORE

  5. 5. Fault diagnosis of axlebox roller bearings of high speed rail vehicles based on empirical mode decomposition and machine learning

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : JOSUA KEHLENBACH; [2021]
    Keywords : Condition monitoring; axlebox bearings; machine learning; data fusion; Nyckelord: tillståndsövervakning; axelboxlager; maskininlärning; datafusion;

    Abstract : Axlebox bearings are one of the most critical components of a rail vehicle with regard to safety. An axlebox bearing that breaks during operation can be dangerous for the passengers and expensive for the operator. In-service failure of axlebox bearings has been the cause of many catastrophic accidents. READ MORE