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	Provedor de dados Ciência Rural (2) Autor Custódio,Tiago Vega (2) Machado,Antônio Lilles Tavares (2) Oldoni,André (2) Reis,Ângelo Vieira dos (2) Spagnolo,Roger Toscan (2) Palavra-chave Product development (2) Agricultural machinery (1) Informational design (1) Organic farming (1) Organic production (1) Tipo do documento Info:eu-repo/semantics/article (2) Ano 2019 (1) 2018 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Conceptual design of a thermal weed control machine Ciência Rural Spagnolo,Roger Toscan; Oldoni,André; Custódio,Tiago Vega; Reis,Ângelo Vieira dos; Machado,Antônio Lilles Tavares. ABSTRACT: The great difficulty for family farmers who produce food organically is the control of weeds without using chemical products. One possibility for the management is the use of heat in the sense of coagulating the protoplasm in leaves and stem cells. The present research aimed toconceptual design a mechanized system for weeds control through the use of heat focusing on familiar farmers who produce food organically. In this study, we used a product development methodology which can be divided into different stages that are composed of several tasks. As a result of the use of such methodology, six concepts of heat transfer machines were developed. After the application of selection tools, two concepts were chosen for the optimization process, and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Product development; Agricultural machinery; Organic production. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000300350 Design specifications of a heat applicator weed controller device for family farms Ciência Rural Spagnolo,Roger Toscan; Oldoni,André; Custódio,Tiago Vega; Reis,Ângelo Vieira dos; Machado,Antônio Lilles Tavares. ABSTRACT: One of the difficulties faced by organic food farming families is weed management without the application of chemical products. Thus, this study aimed to establish the design specifications for the development of a heat applicator device for small organic family farms. The implemented methodology allowed the division of the project to phases composed by different tasks. This paper addresses the informational phase, which identifies client needs, according to the lifecycle of the product, in order to establish the design specifications. The declared needs of 40 customers were identified and converted to the requirements of 24 clients. This resulted in 26 design specifications, displayed in order of importance, and distributed along the product’s... Tipo: Info:eu-repo/semantics/article Palavras-chave: Informational design; Product development; Organic farming. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018000200351 Registros recuperados: 2 Primeira ... 1 ... Última

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