Apresentação de métodos para implementação de plataformas colaborativas de Sistemas Automatizados de Produção

Automated Production Systems Development involves aspects concerning the integration of technological components that exist on the market, such as: Programmable Logic Controllers (PLC), robot manipulators, various sensors and actuators, image processing systems, communication networks and collaborative supervisory systems; all integrated into a single application. This paper proposes an automated platform for experimentation, implemented through typical architecture for Automated Production Systems, which integrates the technological components described above, in order to allow researchers and students to carry out practical laboratory activities. These activities will complement the theoretical knowledge acquired by the students in the classroom, thus improving their training and professional skills. A platform designed using this generic structure will allow users to work within an educational environment that reflects most aspects found in Industrial Automated Manufacturing Systems, such as technology integration, communication networks, process control and production management. In addition, this platform offers the possibility complete automated process of control and supervision via remote connection through the internet (WebLab), enabling knowledge sharing between different teaching and research groups.

A aplicação de uma sequencia didática: caixa eletrônico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Sistema de informação geográfica na formulação de indicadores ambientais para sustentabilidade dos recursos hídricos

Planning and sustainable management of water resources require actions that focuses on life quality, recovery and preservation of natural resources. As such, a municipality must have tools which empower the government with the right to exercise such actions, for example, the Master Plan and Sector Plans. To develop municipal plans which will guide the development of the city and provide information for establishment of public policies, it is of the utmost importance that they are designed based on primary and safe data. In view of these considerations, this study aimed at formulating environmental indicators by using a Geographic Information System – GIS. The environmental diagnosis based on the gvGIS was used as database, which made the process to be agile and accurate. The watershed of Lençóis River – SP was the study area. It has a good database from the Environmental Diagnosis of the watershed of Lençóis River, which was created through funds from the State Funds for Water Resources – FEHIDRO. The borrower was the Service of Water Supply and Sewage of Lençóis Paulista – SAAELP. Based on the diagnosis, the indicators were formulated concerning land use and occupation as well as water resources. The results were considered satisfactory and showed that the methodology used in this study is of great importance to evaluate water resources, as it provides a reliable basis for the decision-making process seeking environmental compliance and sustainable development. By using environmental indicators, the sustainability of an area as a whole can be analyzed, and the parts as well, i.e., it is possible to identify which sector is experiencing significant problems and take actions to solve them.

Avaliação das características geomorfológicas na sensibilidade ambiental a derrames de óleo: estudo de caso no baixo curso do rio Piracicaba

The environmental sensitivity charts to oil constitute an important tools for contingency planning and assessment of damage caused by oil spills. The main objective of this article is to evaluate the sensitivity of river dynamics to oil spills. Through the identification and mapping of fluvial geomorphological features will be assessed the importance of these resources in terms of sensitivity to oil spills. Through satellite images, was obtained the geomorphological mapping and geomorphological parameters were analysed, in order to characterize the environmental sensitivity to oil spills and derivatives. Therefore, the implementation of an environmental sensitivity mapping from geomorphological parameters contributes to the mapping of the environmental sensitivity to oil, which will assist in the containment and cleanup procedures in case of accidents in fluvial and terrestrial environments, that are slightly studied in Brazil

Subsídios para a implantação de um viveiro educador na Floresta Estadual Edmundo Navarro de Andrade (FEENA)

This research introduces subsidies to the composition of the Environmental Education Program of FEENA, specifically the implantation of an Educator Seedling Nursery. It consists in a lecture of the FEENA's landscape, essential to understand its current situation, and there are elements that will aid in the composition of the Program

Caracterização funcional da via miR159/SlyGAMYB-like ao longo do processo de frutificação em tomateiro (Solanum lycopersicum L.)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Aproveitamento da água de chuva para fins não potáveis para um condomínio sustentável: um estudo de caso

The End of Course Work this aims, the hydrological cycle of water on our planet, and explain about its importance in the lives of living beings, finally, carry out a detailed analysis regarding the financial feasibility of implementing a system Shauer sustainable in the condominium, the first being the pickup of river water, which will use a reservoir for capitation and filtering, a reservoir for water storage filtered and pumps that will redirects it to outside faucets and toilets use in residences

Citotoxicidade de membranas à base de ácido polilático e poli-ε-caprolactona com a incorporação de fosfato de lantânio e oxiapatita dopada com lantânio

Desde a antiguidade, enxertos e membranas são estudados para promoverem um reparo ósseo otimizado. O reparo ósseo consiste na reabsorção do tecido necrosado e de seu coágulo, juntamente com um processo inflamatório que libera fatores de crescimento que irão reparar o osso danificado. Em algumas situações, o osso lesionado não tem a capacidade de se auto reparar, portanto, são necessárias intervenções cirúrgicas para inserir um enxerto ósseo. Entretanto, há uma grande dificuldade em se encontrar um material que forneça os fatores necessários para o crescimento ósseo. Para isso, foram confeccionadas membranas à base de ácido polilático e poli-ε-caprolactona (PLC) (Purasorb: PLC 7015 - Purac, Holanda), com a incorporação de fosfato de lantânio (PLC/LaPO4) e oxiapatita dopada com 20% de lantânio (PLC/La20OAP) pelo Instituto de Química de Araraquara, UNESP. Assim, o objetivo do presente estudo foi avaliar a citotoxicidade desses materiais por meio dos testes XTT e sobrevivência clonogênica. Os eluatos foram preparados com as membranas citadas de acordo com a ISO 10993-12. O cloridrato de doxorrubicina foi utilizado como controle positivo para ambos os testes. Como Controle Negativo (CN) foram utilizadas somente as células CHO-K1 (sem a ação de qualquer tratamento) por 24 horas. Os eluatos foram mantidos em contato com células CHO-K1 por 24 horas. Como os dados apresentaram aderência à curva normal, foi aplicada a análise de variância (ANOVA) one-way, seguido dos testes de Tukey e Dunnett (p<0,05). Verificou-se que os materiais testados não demonstraram absorbância estatisticamente diferente em relação ao CN (p>0,05; Dunnett - XTT) e também não causaram comprometimento na capacidade proliferativa das células (p>0,05; Dunnett - Sobrevivência clonogênica). Assim, pode-se concluir que as amostras de PLC, PLC/LaPO4 e PLC/La20OAP não apresentaram citotoxicidade em células CHO-K1.

Torneamento da liga de alumínio da classe 6005 utilizando ferramenta cerâmica

Machining processes are one of the most important manufacturing processes in the modern world. In these processes, there are many elements which will influence in the final result of the machined part. Among them, the tools are the principal factor of the rising cost, because its global influence on the process. In aeronautical industries, this can be more evidenced due the need to machining several alloys, between them, aluminum alloys. These alloys have to demonstrate a specific surface finishing to be used in aircraft's fuselage. This kind of industry is one of the segments which is still rising in Brazil, and they are looking viable alternatives in the manufacturing processes of materials, due the need to produce more and more parts and equipment, with costs increasingly reduced. The purpose of this project is the development of a ceramic with differentiated properties. The ceramics were developed using a pre-sintering at 1200 °C, with posterior sintering at 1600°C, and subjected to dry turning process on aluminum alloy 6005. The characterizations showed that ceramics presented with toughness on the center of 1700 MPa and on the surface of 1950 MPa, density 98,5 ±0,14. g/cm³. Ceramics were grinded and faceted, according to ISO standard 1832, and subjected to turning tests in a ROMI lathe brand, model GL240M, using cutting speeds of 500, 800 and 1000 m/min with different feed rates. The machining results showed low occurrence of flank wear to all cutting speeds, and better surface finishing average values of Ra = 0,4935 μm and Rt = 8,112 μm. In general, it could be seen that the tool presents important potential to machining 6005 alloy, and that the use of correct parameters can decrease and/or eliminate subsequent processes, providing important reductions in costs related to the machining processes

Desenvolvimento da oralidade em crianças de três a quatro anos: descrevendo jogos e brincadeiras que produzem novas formas de comportamento

The goal for this communication is the speech development in children three to four years, and how games and child's plays can help them in the process. For this, we have set three specific goals. They are: select games and activities that serve as a means of furthering the development of speech; elect three activities, making sure at what point is the extra step to the outbreak of the sign/symbol and identify at what time of play the child uses more talk and no change in psychological structure. These games have been applied to children from three to four years in order to identify and record their actions and speeches during activities. Acquiring the ability to speak, the kids will be able to communicate socially and develop new forms of behavior. From young children already expresses themselves through babbling and even crying, because do not have a conventional language yet. From the social relationship, the child tends to become familiar with the language, and gradually learn how to use it, expressing her feelings and desires. When the development of language and thought intersect, transform the course of action of the child who begins to have control of your action. Such its importance in society, the language became the basis of childhood education and is the duty of teachers and educators to appropriate the necessary encouragement to the child to develop or improve her language