Marketing in the pre-development process of agricultural machines: a reference model

Oliveira, Alexandre Silva de

doi:10.1590/s0100-69162012000400014

Cited by 4 publications

(7 citation statements)

References 2 publications

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“…As proposed by OLIVEIRA et al (2012), market size was taken into account. According to data from EMATER-RS (2011), 28775 dairy farms are potential consumers of this equipment throughout the region of Passo Fundo-RS, which covers 71 cities.…”

Section: Resultsmentioning

confidence: 99%

“…According to OLIVEIRA et al (2012), the selected project must be accepted on the intended market. Thus, the designed equipment should undertake residue collection parallel to grain harvesting and its price should be low to enable the acquisition by farmers.…”

Section: Resultsmentioning

confidence: 99%

“…According to Oliveira et al (2012), the planning stage involves the evaluations of micromarkets, selecting the machine design that meets the intended market.…”

Section: Methodsmentioning

confidence: 99%

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Designing and manufacturing of a soybean harvest residue picker

Schöffel

Boller²,

Walber³

2015

Eng. Agríc.

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Soy harvest matches seasons with shortage of dry matter supply for ruminant feeding in most Brazilian soy-growing areas. Agricultural machinery-producing companies must have market perception, observing new opportunities and developing equipment to meet costumers' needs. This paper aims to design, build, and test a device to collect soybean crop residues from the combine cleaning mechanism, consisting mainly of vegetable straw (chaff), and the other plant parts (stems) remain being deposited onto the ground. For equipment designing, we made use of the architectural design methodology proposed in the reference model for the agricultural machinery development process. The equipment was designed and built following the proposed methodology, then installed and put into operation in a John Deere 1165 combine. After initial testing and few adjustments, the device showed satisfactory chaff-collecting performance. The equipment consists of a screw conveyor assembled transversely to the combine and a centrifugal fan assembled on the side. The collected chaff is dumped into a trailer towed by tractor.KEYWORDS: ruminant feeding, soy chaff, agricultural machinery designing. PROJETO E CONSTRUÇÃO DE UM EQUIPAMENTO RECOLHEDOR DE RESÍDUOS DA COLHEITA DE SOJARESUMO: Na maioria das regiões produtoras de soja do Brasil, a colheita dessa cultura coincide com um período de escassez de oferta de matéria seca para a alimentação de ruminantes. As empresas produtoras de máquinas agrícolas devem ter a percepção do mercado, observando novas oportunidades e desenvolvendo equipamentos para atender às necessidades de seus clientes. O objetivo deste trabalho foi projetar, construir e testar um equipamento para coletar os resíduos da colheita de soja, provenientes do mecanismo de limpeza da colhedora, constituído principalmente pela palha dos legumes (palhiço), eis que as demais partes das plantas (hastes) continuam sendo depositadas no solo. A concepção do equipamento foi realizada utilizando a metodologia projetual proposta no modelo de referência para o processo de desenvolvimento de máquinas agrícolas. O equipamento foi projetado e construído seguindo a metodologia proposta, instalado e colocado em funcionamento em uma colhedora John Deere 1165, após os testes iniciais, e alguns ajustes, apresentando desempenho satisfatório na coleta do palhiço. O equipamento desenvolvido consiste em um transportador helicoidal montado transversalmente à colhedora e de um ventilador centrífugo instalado na lateral. O palhiço coletado é transferido para uma carreta agrícola, rebocada por trator.PALAVRAS-CHAVE: alimentação de ruminantes, palhiço de soja, projeto de máquinas agrícolas.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

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Designing and manufacturing of a soybean harvest residue picker

Schöffel

Boller²,

Walber³

2015

Eng. Agríc.

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“…In view of this, as companies seek to specialize in a defined set of products, allowing their participation in various market segments. It is possible to circumvent as frequent oscillations in the demand for products, due to the quality that characterizes the agricultural activity, as well as in the manufacture of parts for other http://www.ijmp.jor.br v. 9, n. 2, April -June 2018ISSN: 2236 companies producing agricultural machines (OLIVEIRA; DALLMEYER; ROMANO, 2012;ROMANO, 2013).…”

Section: Agricultural Machinery Industrymentioning

confidence: 99%

Systematic analysis of reference models in product development: case studies in the agricultural machinery and implementation sector

Silveira

Machado

Ruppenthal

et al. 2018

Ind. Jour. Manag. & Prod.

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With the growth in the machinery and agricultural implements sector the importance of the area of Product Development Process (PDP) has expanded significantly in the last decades. The surge is due to increased competition among manufacturers, thus requiring high quality products with greater efficiency in their production processes.In addition, the management of the phases that comprise the PDP is considered complex by specialized literature and manufacturing companies. Thus, the objective of the study is to present the main reference models that contextualize the PDP in order to systematically analyze its methodological classifications.In addition, the research seeks to explore the work methodologies currently applied in the PDP of the agricultural machinery and implements manufacturers located in the northwestern region of Rio Grande do Sul -Brazil. The research adopted the Systematic Literature Review (SLR) and the case study as investigation methods, classified as descriptive and comparative, of an exploratory nature. As a result, it was possible to identify a set of reference models that are usually adopted to operationalize the PDP. Research has shown that project support tools are not used by companies, while design and industrial management tools are applied. Finally, it was verified that companies have little knowledge about reference models.

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“…MONTANHA JUNIOR et al (2013) consider that the ability to develop new technologies that lead to new products is critical for increasing business competitiveness. To SCHELESKI (2014), improvements in design processes may offer subsidies and differential against competitors, however, OLIVEIRA et al (2012) state that many companies in the industry lack management tools for product development process (PDP) that fit the national reality, especially in smaller companies. The study by TOLEDO & SIMÕES (2010) indicates that this lack of tools predominates in small and medium-sized enterprises (SMB) of the State of São Paulo, since little is known about their processes.…”

Section: Introductionmentioning

confidence: 99%

Agricultural Machinery and Implements Design Process: Guidelines for Small and Mid-Sized Businesses

Bergamo

Romano

2016

Eng. Agríc.

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ABSTRACT:This study aims at presenting the process of machine design and agricultural implements by means of a reference model, formulated with the purpose of explaining the development activities of new products, serving as a guideline to coach human resources and to assist in formalizing the process in small and medium-sized businesses (SMB), i.e. up to 500 employees. The methodology used included the process modeling, carried out from case studies in the SMB, and the study of reference models in literature. The modeling formalism used was based on the IDEF0 standard, which identifies the dimensions required for the model detail ing: input information; activities; tasks; knowledge domains; mechanisms; controls and information produced. These dimensions were organized in spreadsheets and graphs. As a result, a reference model with 27 activities and 71 tasks was obtained, distributed over four phases of the design process. The evaluation of the model was carried out by the companies participating in the case studies and by experts, who concluded that the model explains the actions needed to develop new products in SMB.KEYWORDS: product development process, reference model, prototypes. PROCESSO DE PROJETO DE MÁQUINAS E IMPLEMENTOS AGRÍCOLAS: DIRETRIZES PARA EMPRESAS DE PEQUENO E MÉDIO PORTESRESUMO: O objetivo foi apresentar o processo de projeto de máquinas e implementos agrícolas por meio de um modelo de referência, elaborado com o propósito de explicitar as atividades de desenvolvimento de novos produtos, servindo de diretriz na capacitação de recursos humanos e para auxiliar na formalização do processo em empresas de pequeno e médio portes (EPM), ou seja, até 500 funcionários. A metodologia utilizada abrangeu a modelagem do processo, realizada a partir dos estudos de casos nas EPMs e do estudo de modelos de referência descritos na literatura. O formalismo de modelagem utilizado foi baseado na norma IDEF0, que identifica as dimensões necessárias ao detalhamento do modelo: informações de entrada; atividades; tarefas; domínios de conhecimento; mecanismos; controles e informações produzidas. Essas dimensões foram organizadas em planilhas eletrônicas e esquemas gráficos. Como resultado, obteve-se um modelo de referência com 27 atividades e 71 tarefas distribuídas sobre quatro fases do processo de projeto. A avaliação do modelo foi realizada pelas empresas participantes dos estudos de caso e por especialistas da área, que concluíram que o modelo explicita as ações necessárias ao desenvolvimento de novos produtos nas EPMs.

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Marketing in the pre-development process of agricultural machines: a reference model

Cited by 4 publications

References 2 publications

Designing and manufacturing of a soybean harvest residue picker

Designing and manufacturing of a soybean harvest residue picker

Systematic analysis of reference models in product development: case studies in the agricultural machinery and implementation sector

Agricultural Machinery and Implements Design Process: Guidelines for Small and Mid-Sized Businesses

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