AUTOMATED PRODUCTION

Author: ITURROSPE IREGUI AITZOL.
Year: 2004.
University: MONDRAGÓN UNIBERTSITATEA [www.mondragon.edu].
Place of defense: E.POLITECNICA SUPERIOR-MONDRAGON.
Place of preparation: ESCUELA POLITÉCNICA SUPERIOR- MONDRAGON UNIBERTSITATEA.

Summary: The thesis deals with the monitoring of the degree of wear flank of the tool in the process of cutting orthogonal, using this information extracted from the signal noise. We start off with an assumption that the spectral characteristics of the signal noise filtering are determined by the means of propagation. It is shown theoretically and experimentally that contrasts spectrum of the signal noise is determined by the group formed by mechanical means of propagation and the cutting process.

Author: AGUILAR QUISPE RAMIRO.
Year: 2005.
University: SALAMANCA [www.usal.es].
Place of defense: FACULTAD DE CIENCIAS.
Place of preparation: FACULTAD DE CIENCIAS.

Summary: In this paper we propose alternative methods of inference grammars from textual data. The intent of this proposal is geared towards the introduction of innovative methods of analysis of association data mining and presentation of heuristic criteria based on the mechanisms of bioinformatics for comparison and sequence alignment. It poses a new algorithm discovery incremental sequential patterns and a new compaction algorithm or alignment and simplification of rules of production. The mechanisms are applied prior computer based on the steps of a procedure called inference grammars inference semi-completa. The memory is divided into six sections where you can differentiate the profile of research in chapter one and the methodological and technical body in the following chapters. The final chapter presents six coding and automated syntactic categories with the aim of achieving a complete inference of grammars. Finally, the conclusions are issued and bibliographies.

Author: ALBERT ALBIOL MANUELA.
Year: 2006.
University: POLITÉCNICA DE VALENCIA [www.upv.es].
Place of defense: Sistemas Informaticos y Computacion.
Place of preparation: Universidad Politécnica de Valencia.

Author: HERNÁNDEZ MONTERO FIDEL ERNESTO.
Year: 2006.
University: MONDRAGÓN UNIBERTSITATEA [www.mondragon.edu].
Place of defense: MONDRAGON GOI ESKOLA POLITEKNIKOA.
Place of preparation: MONDRAGON GOI ESKOLA POLITEKNIKOA - MONDRAGON UNIBERTSITEA.

Summary: This paper deals with the application of traditional technique cicloestacionaria to the detection of faults in bearings bearings. As a hypothesis to solve the problem of processing cicloestacionario common used cumulantes to estimate the parameters cicloestacionarios, all based on a parametric approach. Two algorithms are used, the results are compared and their benefits, displayed, and it is an assessment about its application in the processing of vibration generated from defective bearings, bearings. The thesis also estimated parameters cicloestacionarios based cumulantes, but assuming a non - parametric approach. They show the results, in fact, are the best, and compares this with the traditional application.