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Modelling of dragline dynamics

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dc.contributor.author Crous PG en
dc.date.accessioned 2016-09-22T08:33:24Z
dc.date.available 2016-09-22T08:33:24Z
dc.date.submitted 2000 en
dc.identifier.uri http://hdl.handle.net/20.500.11892/29581
dc.description.abstract The utilisation of draglines to remove overburden in surface mining operations is often the process that determines the output of these operations. The bucket and its rigging have been identified as important components where design changes can improve the efficiency of the dragline. It is necessary to create a method to predict the dynamic behaviour of the bucket when various design changes are made to the rigging and the bucket. A rigid multibody dynamic method is formulated that can be used to predict the behaviour of any physical system that can be modelled as a set of connected rigid bodies. This multibody method is verified with analytic test problems and an experiment. A description is given how to use this rigid multibody dynamic method to model the dragline and predict the behaviour of the bucket during an operational cycle. en
dc.language English en
dc.subject Mechanical enineering en
dc.title Modelling of dragline dynamics en
dc.type Masters degree en
dc.description.degree MSc (Ing) (Meganiese Ingenieurswese) en

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