9 documents found, page 1 of 1
Design and development of an Automatic Optical Inspection (AOI) system support ...
Sampaio, Álvaro M.; Lima, André; Silva, Cátia Samanta Ribeiro; Carneiro, Vítor H.; Fernandes, Fábio; Fernandes, André; Pontes, A. J.Visual inspection of components, subassemblies and final products is an essential step to ensure the quality control of ready-to-market electronic components. In many manufacturing plants, including Bosch Car Multimedia S.A., typically automated systems for automatic optical inspection (AOI) are implemented at several workstations to perform visual verification and validation in between critical production task...
Design for the combination of additive manufacturing parts with products alread...
Sampaio, Álvaro M.; Lopes, Carina; Santos, Adriana; Lima, André; Pontes, A. J.The geometric freedom allowed by additive manufacturing (AM) has driven the development of products based on human-centric design through functional and aesthetic customization. The combination of personalised AM parts with products already developed is a disruptive and flexible approach that may create optimized product-user interactions. For this, critical comprehension on the manufacturing process is require...
Avaliação de impacto territorial para operações de revitalização urbana: guia m...
Batista, Paulo; Lima, André; Colares, Daniel; Wolf, Jan-Hendrik; Borges, Monique; Silva, Nuno; Cruz, Ana; Rocha, Eugénio; Madaleno, Mara; Viegas, MiguelOs processos de monitorização e avaliação das políticas públicas têm vindo a assumir um papel cada vez mais importante na execução dos instrumentos de cofinanciamento da Política de Coesão. Mais do que um conjunto de princípios vertidos na legislação da avaliação dos fundos estruturais, reconhece-se o esforço contínuo para fortalecer estes processos, dotando a avaliação operacional e estratégica das intervençõe...
Design and production of hybrid products
Sampaio, Álvaro M.; Lima, André; Silva, Cátia; Miranda, Ana Catarina Martins; Pontes, A. J.Injection moulding (IM) is a well-known and widely employed fabrication process, which allows the production of versatile and lightweight parts, with precise dimensional tolerance. Multi-material and multi-component products are achieved by means of process variations of the conventional IM. Although the resulting products present combined properties and functionalities, the available techniques require specifi...
Design for additive manufacturing of mechanical connections toward hybrid products
Sampaio, Álvaro M.; Gonçalves, Rita; Lima, André; Cruz, Paulo J. S.; Figueiredo, Bruno; Carvalho, S.; Pontes, A. J.Improving additive manufacturing (AM) products is important since these technologies still have some limitations that restrict production. These limitations are associated with the size of the build envelope, the materials available and the possibility of multi-material fabrication. For this particular case, there are two different strategies: (i) one, is to build fittings that can act as mechanical connections...
Development of functionalised foam for electrostatic discharge applications
Silva, Cátia Samanta Ribeiro; Lima, André; Rodrigues, Sérgio J. F.; Gonçalves, Luís Filipe Fernandes Ferreira; Sampaio, Álvaro M.; Oliveira, LuisElectrostatic discharge-sensitive devices (ESDS) consist of electronic systems that are easily damaged by electrostatic fields or discharges. To safely stow and transit the ESDS, Bosch Car Multimedia S.A. resorts to thermoformed trays with a specific design for each product configuration. Although efficient, the solutions’ specificity arose logistic issues that created the need for an alternative approach. This...
New concepts in flexible packaging
Sampaio, Álvaro M.; Silva, Cátia Samanta Ribeiro; Lima, André; Fernandes, André; Pontes, A. J.A new approach based in a flexible packaging is being analysed to replace a commercial package for the internal transport of variable electrostatic discharge sensitive devices at Bosch Car Multimedia facilities. During the design and fabrication process of a packaging, special attention is given to the handling, by the final consumer, in order to avoid an unusable or inefficient product. This paper presents an ...
Licenciamento ambiental e a resolução Conama 237/97
Baptista, Fernando; Lima, AndréSubmitted by Gabriella Paiva (gcarpa@stj.jus.br) on 2017-02-02T15:40:51Z No. of bitstreams: 2 licenciamento_ambiental_resolucao_baptista.pdf: 811692 bytes, checksum: 151c788568f7489a3a8507ed30203ce0 (MD5) license.txt: 1239 bytes, checksum: c9b4c351324448672315a00808efb725 (MD5); Approved for entry into archive by Renata Ribeiro (rribeiro@stj.jus.br) on 2017-11-29T17:56:36Z (GMT) No. of bitstreams: 2 licenciamen...
Monitorização da Dinâmica Corporal para Prevenção da Apneia do Sono
Lima, AndréA avaliação e monitorização de sinais vitais é uma ferramenta fundamental utilizada na medicina, principalmente no que se relaciona com o estado físico do indivíduo. A evolução constante da tecnologia assumiu um papel central na evolução de produtos ligados ao contexto médico, que atualmente assumem-se como produtos do quotidiano. Existiu também uma alteração do paradigma, ou seja, produtos anteriormente utiliz...