Cette thèse porte sur une analyse diachronique du rapport entre l'anarchisme, les techniques du corps sorcellerie dans la pratique du Mesing et arts martiaux au Gabon. Cette étude porte exclusivement sur le groupe ethno linguistique fang du Gabon. Le but de ce travail est de démontrer le lien existant entre ses deux domaines d'étude. en effet, quels rapports les sports de combat et la sorcellerie des fangs du Gabon pourraient ils bien entretenir avec un projet politique né en Europe, au lendemain des lumières et au moment où cette même Europe se préparait, au nom des lumières justement (du progrès et de la raison), à imposer à l'ensemble de l'Afrique la morgue et la bassesse mercantile de sa domination. l'anarchisme est apparu au XIXe siècle, en Europe. et on perçoit mieux, avec le temps, en quoi, de par son lieu, son époque et sa nature, il a constitué, à l'échelle de l'ensemble des expérimentations humaines, une alternative radicale au monde où il naissait, l'affirmation et l'espérance d'une altérité à la fois intérieure et extérieure, dans les coursives de l'Europe et des amériques comme dans l'intensité des résistances à l'impérialisme et aux dominations des entreprises coloniales. ce travail s'efforce à montrer comment les fangs du Gabon et d'ailleurs, aux côtés de beaucoup d'autres et de multiple façon, mobilisaient tous leurs savoirs magiques et guerriers sous forme anarchique pour résister à la domination coloniale. / This thesis focuses on a diachronic analysis of the relationship between anarchism, the techniques of body witchcraft in the practice of the Mesing and martial arts in Gabon. This study focuses exclusively on the fang ethno linguistic group of Gabon. The aim of this work is to demonstrate the link between his fields of study.Indeed, what combat sports reports and witchcraft of the Fang of Gabon could they keep with a political project born in Europe, in the wake of the enlightenment and the moment where this same Europe preparing,on behalf of the lights just (progress and reason), to impose on the whole of Africa the morgue and the mercantile baseness of his domination. Anarchism emerged in the 19th century in Europe. And there is better, over time, what, from his place, his time and his nature, he was across all the human experiments, a radical alternative to the world where he was born, the affirmation and the hope of an otherness, both indoor andoutdoor, in the corridors of Europe and the Americas as in the intensity of resistance to imperialism and domination of colonial enterprises. This work strives to show how the Fang of Gabon and elsewhere, along with many others and multiple way, mobilized all their knowledge magic and warriors in anarchic form to resist colonial rule.

Aim of this thesis is a verification of possibility to measure displacement in small range using sensor based on the principle of strain gauge. For testing purspose, an evaluating unit was designed, made and assembled. This unit contains analog/digital converter, LCD and it has an abbility to move measuring plane using stepper motor. Next part of this thesis is about testing new prototype of strain gauge sensor, including evaluation of results of measuring. The performed measurements were measuring linearity, time stability and repeatability. Based on the results of the measurements, the possibility of using this type of length measuring device was confirmed for further development.

The aim of this thesis, which deals with the modernization of the Zeiss/Tesa device, which is designed to calibrate the gauge blocks, is to provide a detailed analysis of the current state of the art of this instrument and to search for gauge blocks calibration requirements. The introductory part of the thesis is devoted to the definition of basic metrological concepts and terms. One of the separate chapters contains a elaborate description of the Zeiss/Tesa device and the possibilities of its modernization. A qualified estimation of the measurement uncertainty is determined in the practical part of the thesis and a simulation of the measurement uncertainty is performed using the Monte Carlo method. The final chapter contains the technical documentation of the proposed modernization.