Agricultural Implements
Mostrando 13-24 de 28 artigos, teses e dissertações.
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13. Desenvolvimento de um sistema de aquisiÃÃo e armazenamento de dados microcontrolado
The data acquisition systems are present in many studies, cooperating on collection, storage and analyses of data. On farming field, these systems are used in experiments of agricultural machines, soil characteristics study, as well as in other applications where data collection by sensors is needed. In the present study, a data acquisition system was develo
Publicado em: 2009
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14. The real and virtual in tecnical education of agricultural mechanization a case study. / O real e o virtual no ensino técnico de mecanização agrícola um estudo de caso.
The technological evolution of the tractors and agricultural implements establishes a challenge to the formation of the professionals who will make use of this technology. It is imperative that the education of agricultural mechanization in the schools techniques give the opportunity to students in acquiring a lot of information on the tractors and implement
Publicado em: 2008
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15. Deployment of MRP within an environment of lean production with high diversity of components and seasonality / Implantação de um sistema MRP em ambiente de produção enxuta com alta diversidade de componentes e sazonalidade
No system or specific logic is the solution to all the problems of industrial management. Thus companies are adopting the integration of logic and systems in order to achieve better solutions. Among other mixtures, companies are seeking to unite with the logics of MRP systems of lean production. So the goal of this paper is to shape the deployment of a syste
Publicado em: 2008
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16. Influência da profundidade de adubação e da velocidade de uma semeadora de plantio direto na cultura do feijão / Influence of fertilization depths different and of speed of a seeder under no-till system in common bean culture
Brazil is the largest producer and consumer of beans in the world, what explains the importance of research on this crop. In order to obtain success in implanting a given crop with minimum soil ploughing, the no-tillage system has been applied, with a seeder-fertilizer making the necessary cuts of the crop residues on the soil surface and placing the seeds a
Publicado em: 2008
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17. Analysis of performance of protocol CAN for agricultural field application using coloured Petri net / Análise de desempenho do protocolo CAN para aplicação na área agrícola utilizando redes de Petri coloridas
Intemational and national research institutions and companies have focused efforts to develop and promote the implementation of the international standard ISO 11783, based upon the digital communication protocol CAN (Controller Area Network), in order to integrate devices in machines and agricultural implements. Therefore, it is presented the development and
Publicado em: 2007
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18. Software para estimativa do custo operacional da maquinaria agrÃcola â MAQCONTROL
This work describes the development of a software for farm machinery operation cost calculation, once the use of machines and agricultural implements are one of the factors that demand larger operational costs. Those costs are divided in fixed and variable costs. The objective of this work was to develop a software (MAQCONTROL) that contributed in the proces
Publicado em: 2007
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19. Wear of tillage tools by agricultural implements: literature evaluation / Desgaste de órgãos ativos de máquinas e implementos agrícolas de preparo do solo: avaliação bibliográfica
O desgaste de órgãos ativos de máquinas e implementos agrícolas de preparo do solo tem sido alvo de vários estudos pela comunidade científica que relaciona tal ocorrência com o desempenho operacional, vida útil, material e técnica de fabricação. Este desgaste ocorre independentemente do tipo de manejo do solo, porém, determinadas práticas podem
Publicado em: 2007
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20. Development of a performance analysis tool of CAN-based networks for application in agricultural systems / Desenvolvimento de uma ferramenta de análise de desempenho de redes CAN (Controller Area Network) para aplicações em sistemas agrícolas
This work has base in the demand of research and development of data communication networks (fieldbus) to support the integration of control and automation devices for applications in agricultural systems. Agricultural systems related with the precision agriculture practices, with the embedded systems in agricultural machinery and with the greenhouses contro
Publicado em: 2007
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21. Survey of one Inceptisol soil attributes influenced by different management system of rice crops in North of Italy / LEVANTAMENTO DOS ATRIBUTOS DE UM INCEPTISOL INFLUENCIADOS POR DIFERENTES SISTEMAS DE CULTIVO DE ARROZ NO NORTE DA ITÁLIA
Considering FAO data that indicate that more than 90% of rice production in the world was to human feeding, become more and more important studies to search improve the rice yields index in sustainable form. Apart from this aspect, rice crops exploration required constant management of submersion water and special care relating to criterion for contamination
Publicado em: 2007
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22. LEVANTAMENTO DOS ATRIBUTOS DE UM INCEPTISOL INFLUENCIADOS POR DIFERENTES SISTEMAS DE CULTIVO DE ARROZ NO NORTE DA ITÁLIA / Survey of one Inceptisol soil attributes influenced by different management system of rice crops in North of Italy
Considering FAO data that indicate that more than 90% of rice production in the world was to human feeding, become more and more important studies to search improve the rice yields index in sustainable form. Apart from this aspect, rice crops exploration required constant management of submersion water and special care relating to criterion for contamination
Publicado em: 2007
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23. Analysis of lean production implantation in brazilian agricultural machines and implements companies: cases / Análise de casos de implementação de produção enxuta em empresas brasileiras de máquinas e implementos agrícolas
Organizations are looking nowadays for a competitive advantage to better assist their customers needs through the implantation of more efficient productive processes. In this context, lean production concepts are helping brazilian companies to discover the differential through the processes and products improvement. This work shows how the agricultural mac
Publicado em: 2006
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24. Gestão de desenvolvimento de produtos na indústria de máquinas e implementos agrícolas : estudo de casos em empresas nacionais de grande porte.
A indústria de Máquinas e Implementos Agrícolas (MIAs) apresenta grande potencial de crescimento no país, acompanhando a expansão do setor agroindustrial brasileiro e focando o aumento da exportação de seus produtos como alternativa para se atingir um faturamento melhor distribuído ao longo do ano, tentando sobrepor os problemas da sazonalidade inter
Publicado em: 2006