Sökning: "Jan-olov Aidanpää"
Visar resultat 1 - 5 av 16 avhandlingar innehållade orden Jan-olov Aidanpää.
Sammanfattning : This thesis concerns the dynamics of some vibro-impacting systems with fixed or moving amplitude constraints. It is based on and includes five papers, marked A to E. Simple models of three different vibro-impacting systems with applications in the fields of impact hammers, granular flow and disk brakes in vehicles are analysed. LÄS MER
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Sammanfattning : Wind turbine installations in extreme conditions like cold climate have increased over thelast few years and expected to grow in future in North America, Europe, and Asia regions due to good wind resources and land availability. Their installed capacity could reach 186 GW by the end of 2020. LÄS MER
Sammanfattning : Owing to continuous advances in information technology, access to information via the Internet and the steady decline of cost related to data creation, big amounts of customer data now reside in many companies. This data is said to hold a large amount of valuable knowledge that could be used to design customer-focused products, a key factor for maintaining market-share. LÄS MER
Sammanfattning : To develop products through a customer-centric strategy, early stages of product development such as target setting play an important role. In the target setting stage Customer Needs (CN) are gathered and translated into Design Requirements (DR) in order to subsequently set product targets that fit cost constraints and at the same time result in high Customer Satisfaction (CS). LÄS MER