Estudo de caso: formulação de custo de um produto de usinagem em uma pequena empresa

Many variables are indirectly involved in the transformation of raw material into a metallurgical industry, such as machine hours, hours of hand labor directly and / or indirect, setup time, etc. This research focuses on the complexity of formulating the cost of metallurgical products, based on a case study, in which one has incurred a large loss on the sale of a product called Punch. The main objective of this work is to define the variables of the cost of members and other metallurgical products, so simplified general, checking what were the failures costing the case studied, in order to help others. The method of formulating cost was determined as recommended by SEBRAE guidance for small businesses. The results showed a loss R$ 13.201,00 in the batch of 15 units of punch. Possible improvements have been identified for reducing the production cost

Experimentos de baixo custo para o ensino de eletrostática no nível fundamental

The experimentation in the teaching of physics has been extensively studied over the years because of its potential as a tool demonstration of physics phenomena studied in classroom. In such a perspective view of the action of apprentice student involving teaching future teachers of physics, under the Program PIBID CAPES, developed since 2009, seeks ways to improve the teaching of physics experiments using the theme chosen for the electrostatic work was . In this particular work, we report the development of the project in a State School located in the city of Rio Claro, in two rooms in the 9th grade in elementary school. It is planned with the activities of teaching physics at this level of education, look at how two different ways of displaying the contents of electrostatics in a playful way for elementary students and implement a library of experiments so that students can take the experiments to their homes

Comparação de custo e viabilidade técnica de obras com parede de concreto em relação a obras de alvenaria estrutural

Are being released in the construction market in Brazil ventures called Super 6. These businesses sell the promise of delivery of the apartment in six months after the launch of the venture. To meet this deadline are being deployed the constructive method of concrete walls using aluminum shapes. This system basically consists of pouring slabs and walls once, i.e. building up the wall shapes and slab joints. On the walls are used cloth, with reinforcements in vain and corners of walls and on these screens are tied the electrical boxes and conduits. For each tower is used the so-called system of half way, i.e. the system so it is sufficient to mount the Middle deck. Using a concrete which can be deformed in the next day you can lift one deck every two days with ready electric and hydraulicsystem, without having to tow the wall doing only minor fixes in the imperfections after concrete. With this system won an incredible speed in the construction of the structure reducing in almost one-third the length of the work. This work aims to compare in terms of cost-benefit of masonry structural systems and this new concrete wall system called Super 6. For this comparison will be used as parameter values used for the achievement of the Enterprise Portal of Roses of constructor Tenda which is one of the first to use concrete wall system. This project basically consists of seven towers of six floors each and will be budgeted the cost of this project if it were held in structural masonry. From these data it will be possible to make a comparison about the actual beneficial to adopt this system

Estudo da utilização do balanced scorecard na gestão da qualidade e excelência operacional aplicadas a projetos de engenharia em sistemas de potência

The expansion of the electrical system is currently a subject of great importance to the development of Brazil. For its realization, large projects are needed, requiring large-scale investment and realization processes of great complexity. Thus, this type of project has a high strategic importance for the performance of companies that conduct. Seeking a way to determine a method to align traditional practices for measuring quality to the corporate strategic needs, this work is the study of the use of the balanced scorecard methodology, applying quality management and operational excellence, with a focus on projects in power systems. We analyzed some cases of successful application of the methodology in business segments in the next study, culminating in a proposed model of the method

Projeto de um módulo condicionador de sinais a ser implementado no satélite universitário ITASAT

The Brazilian Environmental Data Collection System (Sistema Brasileiro de Coleta de Dados Ambientais - SBCDA) has been providing reliable information regarding the monitoring of the Brazil environment to INPE (Instituto Nacional de Pesquisas Espaciais) and many Non-governmental organizations (NGO). This system is composed of a large number of Data Collection Plataforms (DCP), in charge of sending local data signals to satellites. Then the satellites automatically redirect each signal to reception centers located at INPE. Nowadays the SBCDA has been operating under the control of three satellites. It is important to mention that two of these satellites have already expired their life span around ten years ago. A strategy to keep the SBCDA operational is to develop a low cost satellite that involves Brazilian Universities and Public Institutions. This graduation work aims to design and simulate a signal conditioning module that enables the collection of a satellite status data, and then sending it to an onboard computer

Otimização de custo no processo de fabricação de mangueira hidráulica

A large part of hydraulic hoses is produced on a mandrel. The mandrel has longer length and circular profile being produced by extrusion of polyamide polymer, which in this case is imported, then the process is depending on the import process, which entails high shipping costs and fees. This work studies the production of recycled mandrel, using the mandrel that is out of dimensional to produce hoses. After the production of recycled mandrel mechanical tensile and hardness were performed both in the natural and recycled mandrel to compare them. It was observed that recycled mandrel presents the tensile properties and hardness superior to natural mandrel. Thus, this work will directly impact the company`s business ultimately reducing costs, reducing waste and reducing environmental impacts

Projeto, desenvolvimento e construção de um redutor/multiplicador de velocidades de baixo custo

This paper aims to present the design, development and construction of a reducer / multiplier speeds low cost, sturdy and easy operation. The beginning of the project was given to research on issues related to mechanisms and machine elements, and these theories of fundamental importance in the development of items of equipment which, together with the aid of AutoCAD software, enabled the construction of it. Parallel to the sizing of equipment, were also investigated and taken into account the costs of materials used in the project. Made to mount the reducer / multiplier speeds it was at the evidence through experiments involving the use of torque wrench, tachometer and weights, getting proven applicability in situations that are small or medium loads required

Elaboração de manual da qualidade e manual de segurança em laboratório para a unidade operacional de equivalência farmacêutica da UNESP

No ambiente competitivo em que as empresas estão inseridas, verifica-se um crescimento significativo da divulgação sobre a importância de uma gestão adequada, objetivando a manutenção de sua sustentação competitiva. As exigências de mercado fazem crescer continuamente a preocupação em implantar Sistemas de Gestão da Qualidade, não só no universo das grandes corporações, mas também das empresas prestadoras de serviços, como por exemplo, os laboratórios de ensaio. A Promulgação da Lei dos medicamentos Genéricos (LEI 9787), por meio da RDC 299/99 estabelece que os laboratórios possuem o dever de prestar serviços que atendam aos princípios fundamentais de gestão da qualidade analítica e de boas práticas de laboratório. Nesse contexto e visando a condução dos ensaios exigidos para o registro de medicamentos genéricos, a Rede Brasileira de Laboratórios Analíticos em Saúde teve sua origem. Dentre os requisitos estabelecidos pela REBLAS para habilitação de laboratórios na condução de ensaios de Equivalência Farmacêutica, é determinado que “o laboratório deve estabelecer, implementar e manter um Sistema da Qualidade apropriado ao escopo das suas atividades” (ANVISA, 2002). Assim, torna-se indispensável a existência de um Manual da Qualidade, ferramenta que descreve o Sistema de Gestão da Qualidade de acordo com a política e objetivos que são declarados pela organização, bem como um Manual de Segurança em Laboratório para a Unidade Operacional de Equivalência Farmacêutica da UNESP.

O impacto da utilização do Home Broker sobre o custo de transação no mercado financeiro, alocação de carteira e assimetria de informação

O Objeto de estudo dessa monografia é a introdução de uma ferramenta como o Home Broker no mercado acionário brasileiro, e como essa ferramenta impactou as aplicações dos investidores domésticos. A análise desse trabalho pretende avaliar o mercado sob a ótica de três características principais: custos de transação, alocação de carteira e assimetria de informação

Localização de descargas parciais em transformadores de potência imersos em óleo mineral por meio de cápsulas piezelétricas de baixo custo e sistemas inteligentes

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Incorporação de novas tecnologias no setor sucroalcooleiro: produção de hidrogênio e aumento da oferta de eletricidade

This work studies the incorporation of new technologies in the sugarcane sector. Are considered the ethanol steam reforming and the gasification of sugarcane bagasse(by-product) processes associated with combined cycle systems (Gas Turbine + Steam Turbine), aggregating hydrogen production and increased electricity supply in the sector, respectively. To verify the technical feasibility of the incorporation processes was performed a thermodynamic analysis, considering data from a typical Brazilian Sugar Cane Industry. In another step the economic viability study of the hydrogen production process was made, with consideration on hydrated and anhydrous ethanol steam reform, comparing the cost of hydrogen production. Also considered studies of economic engineering of the gasification process and the generation of electricity associated. As conclusions, it follows that the ethanol steam reforming is a great alternative for hydrogen production, presenting production cost relatively low, especially when is considered the steam reforming of hydrated ethanol. For the gasification process associated with combined cycle, can be observed an increase of 8.56 times of the electricity production in the sugar cane industry, indicating a positive annual saving when the sales price of the supply electricity is greater than 0.070 US$/kWh. Finally it can be concluded that the incorporation of these new processes allow greater profitability and operational flexibility of Brazilian sugarcane mills

Comparação do custo e benefício entre o bloqueio ovariano com protocolo curto modificado e protocolo com antagonista em tratamentos de fertilização assisitida

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Validação de técnicas moleculares para o diagnóstico de bactérias em peixes, visando redução de tempo e custo

Pós-graduação em Microbiologia Agropecuária - FCAV

Aplicação de técnicas metaheurísticas para resolver o problema de coordenação de carregamento de veículos elétricos em sistemas de distribuição

Pós-graduação em Engenharia Elétrica - FEIS

Planejamento estratégico e operacional na pequena empresa: impactos da formalização no desempenho e diferenças setoriais

This article analyzes the results of three different field research, carried out simultaneously in small technology-based sectors, metal-mechanical industry and hotel in the city of São Carlos - SP, with goals, concepts and methods of similar research. The studies were classified as quantitative and descriptive and conducted through a survey of opinion with the main leader of the company. It were considered valid for analyses, the responses of 57 leaders, it were 33 technology-based sector, 13 of the metal-mechanic industry and 11 in the hospitality sector. The main results: the formalization of planning has not led to better performance, considering the indicator growth in sales in the three sectors studied and that the degree of formalization of the planning of the companies in the technologybased sector was higher, while the hospitality sector had a percentage smaller. The dynamic aspect of technology-based sector and stability in the hotel sector in the region studied, leads to assume that the turbulence of the environment is a predominant factor, contradicting the proposal of some authors, in which the formal planning is inappropriate for small companies that operate in environments that change quickly.