Search for dissertations about: "Produktion och arbetsvetenskap"
Showing result 1 - 5 of 116 swedish dissertations containing the words Produktion och arbetsvetenskap.
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1. High dynamic stiffness nano-structured composites for vibration control : A Study of applications in joint interfaces and machining systems
Abstract : Vibration control requires high dynamic stiffness in mechanical structures for a reliable performance under extreme conditions. Dynamic stiffness composes the parameters of stiffness (K) and damping (η) that are usually in a trade-off relationship. This thesis study aims to break the trade-off relationship. READ MORE
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2. Arbetstidens symbolvärde : om historisk kontinuitet och förändring i synen på arbetstid samt normers inverkan på arbetstidens gestaltning
Abstract : The point of departure of the present thesis is what happens to working time in sections of the labor market where the content of production is becoming more knowledge-intensive, that is, where production is largely based on creativity, knowledge development and communication – processes that are difficult to control and locate in time. Paired with the rise in information and communication technology (ICT), room for interpretation is created by necessity as concerns the boundaries of work and what constitutes a satisfactory work effort. READ MORE
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3. On Incentives affecting Risk and Asset Management of Power Distribution
Abstract : The introduction of performance based tariff regulations along with higher media and political pressure have increased the need for well-performed risk and asset management applied to electric power distribution systems (DS), which is an infrastructure considered as a natural monopoly. Compared to other technical systems, DS have special characteristics which are important to consider. READ MORE
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4. Automated layup and forming of prepreg laminates
Abstract : Composite materials like carbon fiber-reinforced polymers (CFRPs) present highly appealing material properties, as they can combine high strength with low weight. In aerospace applications, these properties help to realize lightweight designs that can reduce fuel consumption. READ MORE
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5. Virtual Reality Platform for Design and Evaluation of the Interaction in Human-Robot Collaborative Tasks in Assembly Manufacturing
Abstract : Industry is on the threshold of the fourth industrial revolution where smart factories area necessity to meet customer demands for increasing volumes of individualized products. Within the smart factory, cyber-physical production systems are becoming important to deal with changing production. READ MORE