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Abstract(s)
O estudo apresentado nesta dissertação de mestrado é constituído por 2 partes principais: a primeira onde se apresenta um Business Model Canvas para um desidratador de castanhas; a segunda parte se apresenta simulações numéricas para dois componentes da câmara de desidratação: uma comporta e uma das bases de sustentação.
Com a parte I desta dissertação realizou-se um plano de negócios e uma análise das vantagens do negócio de um desidratador industrial de castanhas, a finalidade foi entender o nicho de mercado e as vantagens do produto. O modelo de plano de negócio escolhido foi o Business Model Canvas, pois é um modelo claro e visível. Os custos para iniciar a comercialização do desidratador estão na seção 4.9. Para a construção de uma máquina e realizações de teses são necessários € 29400,00. Os custos mais relevantes são: a mão de obra para realização dos serviços, cerca de € 13000,00; a bomba de calor que é € 6000,00 e o local para a realização dos testes e de funcionamento da empresa que é € 4800,00. Além disso, a análise das vantagens do negócio foi: flexibilidade na aquisição do produto, mas o principal é possuir um baixo custo de aquisição e de manutenção.
Na parte II foram realizadas simulações numéricas para uma das comportas e uma das bases de sustentação da câmara de desidratação. Foram realizadas com o auxílio do software comercial ANSYS® Workbench TM 19.0. Os resultados das simulações numéricas são mostrados na secção 4. Para a comporta tem-se uma carga distribuída de 75kg verificou-se a tensão máxima encontrada foi 70,68% inferiores a tensão do material da estrutura descrito na secção 3.2, incluindo o coeficiente de segurança. O deslocamento máximo da comporta foi de 0,2232 mm. Para a base da câmara desidratação tem-se uma carga distribuída de 500kg, peso das castanhas e estrutura divido pelas dezesseis bases que sustentam a câmara de desidratação. Verificou-se a tensão máxima encontrada foi 75% inferiores a tensão do material da estrutura descrito na secção 3.2, incluindo o coeficiente de segurança. O deslocamento máximo deste componente foi de 0,053mm.
The study presented in this master's dissertation consists of 2 main parts: the first where a Business Model Canvas for a chestnut dehydrator is presented; the second part presents numerical simulations for two components of the dehydration chamber: a floodgate and one of the support bases. With part I of this dissertation, a business plan and an analysis of the business advantages of an industrial chestnut dehydrator were carried out, the purpose was to understand a portion of the market and the advantages of the product. The business plan model chosen was the "Business Model Canvas", as it is a clear and visible model. The costs for starting the commercialization of the dehydrator are in section 4.9. For the construction of a machine and the realization of theses, € 29400.00 is required. The most relevant costs are: the labor to perform the services, about € 13,000.00; the heat pump which is € 6000.00 and the place for carrying out the tests and operating the company which is € 4800.00. In addition, the analysis of the business advantages was: flexibility in purchasing the product, but the main thing is to have a low acquisition and maintenance cost. In part II, numerical simulations were performed for one of the gates and one of the support bases of the dehydration chamber. They were performed with the help of the commercial software ANSYS® Workbench TM 19.0. The results of the numerical simulations are shown in section 4. For the floodgate there is a distributed load of 75kg, the maximum stress found was 70.68% lower than the tension of the structure material described in section 3.2, including the coefficient of safety. The maximum displacement of the gate was 0.2232mm. For the base of the dehydration chamber there is a distributed load of 500kg, weight of the chestnuts and structure divided by the sixteen bases that support the dehydration chamber. The maximum stress found was found to be 75% less than the tension of the structure material described in section 3.2, including the safety factor. The maximum displacement of this component was 0.053mm.
The study presented in this master's dissertation consists of 2 main parts: the first where a Business Model Canvas for a chestnut dehydrator is presented; the second part presents numerical simulations for two components of the dehydration chamber: a floodgate and one of the support bases. With part I of this dissertation, a business plan and an analysis of the business advantages of an industrial chestnut dehydrator were carried out, the purpose was to understand a portion of the market and the advantages of the product. The business plan model chosen was the "Business Model Canvas", as it is a clear and visible model. The costs for starting the commercialization of the dehydrator are in section 4.9. For the construction of a machine and the realization of theses, € 29400.00 is required. The most relevant costs are: the labor to perform the services, about € 13,000.00; the heat pump which is € 6000.00 and the place for carrying out the tests and operating the company which is € 4800.00. In addition, the analysis of the business advantages was: flexibility in purchasing the product, but the main thing is to have a low acquisition and maintenance cost. In part II, numerical simulations were performed for one of the gates and one of the support bases of the dehydration chamber. They were performed with the help of the commercial software ANSYS® Workbench TM 19.0. The results of the numerical simulations are shown in section 4. For the floodgate there is a distributed load of 75kg, the maximum stress found was 70.68% lower than the tension of the structure material described in section 3.2, including the coefficient of safety. The maximum displacement of the gate was 0.2232mm. For the base of the dehydration chamber there is a distributed load of 500kg, weight of the chestnuts and structure divided by the sixteen bases that support the dehydration chamber. The maximum stress found was found to be 75% less than the tension of the structure material described in section 3.2, including the safety factor. The maximum displacement of this component was 0.053mm.
Description
Mestrado de dupla diplomação com a UTFPR - Universidade Tecnológica Federal do Paraná
Keywords
Business model Canvas Análise SWOT Análise estrutural Comporta Base de sustentação