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Advisor(s)
Abstract(s)
A REIMAN dedica-se ao comércio de equipamentos industriais, entre os quais guiamentos lineares de precisão. Estes guiamentos são compostos por perfis de aço com uma geometria irregular, nos quais são colocados patins de recirculação de elementos rolantes (esferas ou rolos). No sentido de evitar danos nos vedantes dos patins, aquando da sua colocação nas guias, estas devem sofrer uma operação de chanfro, normalmente realizada imediatamente após o corte. Dada a reduzida oferta de equipamentos adequados à realização destes chanfros, os valores de aquisição são extremamente elevados. Nesta dissertação faz-se o estudo para o projeto de um equipamento dedicado à realização de chanfros em perfis irregulares, utilizando produtos normalizados, de fácil aquisição no mercado e devidamente testados a nível de desempenho técnico, de forma a permitir a sua rápida execução, com custos reduzidos e elevada fiabilidade. O projeto do equipamento foi concluído com sucesso, estando a sua execução pendente de aprovação pela direção da empresa.
REIMAN is a company dedicated to the trade of industrial equipment, including precision linear guide rails. These guide rails are steel profiles with an irregular geometry that, in order to avoid damage to the seals of the linear blocks assembled on them, must undergo a chamfer operation usually performed after the cutting operation. Given the reduced offer in the market for equipment able to produce these chamfers, its supply is limited and has high acquisition values. This dissertation presents the design of the equipment dedicated to chamfer irregular profiles using standard products, easily acquired on the market and properly tested demonstrating a high level of technical performance, in order to allow its rapid implementation, with low costs and high reliability. The equipment design was successfully finished and its construction is awaiting the company’s direction approval.
REIMAN is a company dedicated to the trade of industrial equipment, including precision linear guide rails. These guide rails are steel profiles with an irregular geometry that, in order to avoid damage to the seals of the linear blocks assembled on them, must undergo a chamfer operation usually performed after the cutting operation. Given the reduced offer in the market for equipment able to produce these chamfers, its supply is limited and has high acquisition values. This dissertation presents the design of the equipment dedicated to chamfer irregular profiles using standard products, easily acquired on the market and properly tested demonstrating a high level of technical performance, in order to allow its rapid implementation, with low costs and high reliability. The equipment design was successfully finished and its construction is awaiting the company’s direction approval.
Description
Keywords
Chanfro Automático Geometrias Irregulares Guias Lineares CNC 2 Eixos Fusos de Esferas Perfil de Alumínio Chamfer Automatic Irregular Geometries Linear Guideways 2D 2 Axis Balscrews Aluminium Profile