Search for dissertations about: "machines maintenance"
Showing result 1 - 5 of 48 swedish dissertations containing the words machines maintenance.
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1. Condition-Based Maintenance: Selection and Improvement of a Cost-Effective Vibration-Based Maintenance Policy for Rolling element Bearings
Abstract : Modern machinery is expensive and therefore must run at high availability and effectiveness which cannot be achieved without an effective maintenance policy. Condition monitoring, (CM), techniques can be utilised to reduce or arrest the rate of deterioration of a component so increasing operating life. READ MORE
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2. Intelligent fault diagnosis and predictive maintenance for a bearing ring grinder
Abstract : Predicting the failure of any structure is a difficult task in a mechanical system. However complicated and difficult the prediction might be, the first step is to know the actual condition of the system. READ MORE
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3. Makers, Materials and Machines : Understanding Experience and Situated Embodied Practice in the Makerspace
Abstract : This thesis explores interaction between humans, materials, and machines, in the context of makerspaces. The concept of making describes a practice that deals with new technologies in combination with craft to create artifacts in physical, digital and hybrid forms. READ MORE
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4. Automation of Load Haul Dump machines : comparative performance analysis and maintenance modeling
Abstract : The Load Haul Dump (LHD) machine and its operating environment create a complex system. Mine productivity depends on the operation of the LHDs and on the mining environment, including fragmentation, size of boulders, navigation techniques etc. Traditional navigation techniques require a lot of infrastructure to accommodate automatic operation. READ MORE
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5. Condition Based Maintenance in the Manufacturing Industry : From Strategy to Implementation
Abstract : The growth of global competition has led to remarkable changes in the way manufacturing companies operate. These changes have affected maintenance and made its role even more crucial for business success. To remain competitive, manufacturing companies must continuously increase the effectiveness and efficiency of their production processes. READ MORE