Sensibilidades e representações urbanas na transferência da capital de Minas Gerais
This study analyzes the urban representations generated as a consequence of the rupture experienced at the time of the transfer of the capital of Minas Gerais, in the last decade of the 19th century. The construction of a modern city, Belo Horizonte, as the new Capital of Minas Gerais, managed to encapsulate the newly-installed brand of Republican power in Brazil, replacing the old Ouro Preto, seat of Government and indisputable symbol of colonial domain and the administration of the recently-deposed monarchy. The contemporaneous urban images evident in political discourse, in chronicles, newspapers, sundry records and even literary writings are expressive of a new urban sensibility emerging from the process of the Capital's transference. Apparent are feelings and perceptions that oscillate between nostalgia, enchantment and fear caused by the simultaneous actions of the abandonment of one capital city and the invention of another. Many of these images have been incorporated into the urban imagination and still contribute today to the formulations of the identity of both cities - Ouro Preto and Belo Horizonte.
Ouro Preto: dos gestos de transformação do "colonial" aos de construção de um "antigo moderno"
As transformacoes urbanas e arquiteturais introduzidas nas cidades do seculo XIX produziram diferentes maneiras de integrar inovacoes, coexistindo ou nao com a preservacao do passado e,mesmo, a construcao de um "patrimonio historico". Sao examinadas as diferentes variaveis em jogo,como, de um lado, o cosmopolitismo das medidas de intervencao e melhoramentos urbanos, e, de outro, a introducao de novos dispositivos formais, tecnico-construtivos, ou a transferencia demodelos, dentro do quadro de condicoes materiais, politicas e culturais. Toma-se Ouro Preto, acidade mitificada, como um estudo de caso para a compreensao dos esforcos que procuraram aconstrucao de um "monumento historico", artificialmente homogeneizando a realidade urbana em detrimento de sua historicidade e das transformacoes ocorridas.
Study on workspace analysis and simulation of 6-DOF painting robot based on monte-carlo method
Comparing recent kinds of methods working on robot workspace when we design to calculate the workspace of 6R painting robot,we bring Monte-Carlo method to analysis the workspace according to the actual working condition. With robot Tool Center Point(TCP) position aggregate via the solution of forward kinetic equation,Monte-Carlo method analysis and simulate painting robot workspace efficiently.