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Doctoral Thesis
DOI
https://doi.org/10.11606/T.3.2000.tde-29032001-213036
Document
Author
Full name
Wagner Däumichen Barrella
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Paulo, 2000
Supervisor
Committee
Brunstein, Israel (President)
Martins, Sonia Sevilha
Ribeiro, Celma de Oliveira
Sacomano, Jose Benedito
Vendrameto, Oduvaldo
Title in Portuguese
Sistemas especialistas modulados e abrangentes para a gestão de operações.
Keywords in Portuguese
informática aplicada
manufatura integrada
módulos administrativos
registro de conceitos
sistemas especialistas
Abstract in Portuguese
A existência de novas condições econômicas e de trabalho tem conduzido as empresas a uma modernização de técnicas e metodologias para a resolução de problemas em Engenharia de Produção. Embora seja rápido o surgimento de novas ferramentas de informática e haja uma grande preocupação, no sentido de empregar a informática como suporte à tomada de decisões, o que se tem notado é que a utilização dos computadores nas empresas não tem sido feita na plenitude de suas possibilidades, ou seja, os usuários (especialmente os engenheiros) fazem uso de programas especialistas para chegarem a decisões isoladas e, posteriormente, transferem os resultados obtidos para outros aplicativos e/ou realização das análises. Este trabalho desenvolveu estudos multidisciplinares que envolvem as novas ferramentas oferecidas pelos avanços da Informática e pelos modernos conceitos de administração e otimização de processos, estudados em Engenharia de Produção. Tais estudos foram direcionados para a obtenção de resultados práticos que possam ser rapidamente aplicados nas empresas brasileiras, ou seja, dentro do contexto financeiro-tecnológico nacional. Estas pesquisam procuraram documentar qual é o formato do sistema, para que sejam capazes de facilitar e automatizar o planejamento da produção de uma indústria ou de uma empresa de serviços. Pretendeu-se, assim, registrar os conceitos e filosofias necessários para se construir uma ferramenta para otimização de processos produtivos que resolva, ou atenue, eventuais problemas causados por restrições nadisponibilidade de recursos (equipamento, mão-de-obra, material e tempo) ou de outra natureza.
Title in English
Modulate and wide experts systems to the operations management.
Keywords in English
administrative modules
applied computer science
expert systems
integrated manufactoring
registration of concepts
Abstract in English
The existence of new economic and work conditions has been driving the companies to a modernization of techniques and methodologies for resolution of problems in Production Engineering. Although be fast the appearance of new computer science tools and there be a great concern in the sense of using the computer science as support to the taking of decisions, which one has been noticing is that the use of the computers in the companies has not been made in the fullness of its possibilities, that is to say, the users (especially the engineers) make use of expert programs for they arrive to isolated decisions, and later, they transfer the results obtained for another applications and/or accomplishment of the analyses. This research developed multidisciplinaries studies involving the new tools offered by the progresses of the Computer Science and by the modern administration concepts, and optimization of processes studied by the Production Engineering. Such studies were addressed for the obtaining of practical results that they can be quickly applied in the Brazilian companies, that is to say, inside the national financial-technological context. Those researches tried to document which is the format of the system, so that they are capable to facilitate and to automate the planning of the production of an industry or company of services. It was intended like this to register the concepts and necessary philosophies to build a tool for optimization of productive processes that it solves, or attenuate, eventual problems caused by restrictions in the readiness of resources (equipment, work-hand, material and time) or by another nature.
 
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tdew.pdf (2.64 Mbytes)
Publishing Date
2001-03-30
 
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