Tag: art and science

Industrial Production

Unit of Industrial Production August Flavio Cavalcanti Rafael of the Marcelo Wedge Dos Santos Ricardo Hideki Ono Fukuda Orlando Cristovo Dutra the Salty Cosmos Magalhes Luiz Andres Yuri Da Silva So Paulo 2010 University Estcio Uniradial Course of Electric Engineering Unit of Industrial Production in Reduced Scale Unit of Industrial Production in Reduced Scale August Flavio Cavalcanti Rafael of the Marcelo Wedge Dos Santos Ricardo Hideki Ono Fukuda Orlando Cristovo Dutra the Salty Cosmos Magalhes Luiz Andres Yuri Da Silva SUMMARY the work has the objective to demonstrate in reduced scale a Unit of Industrial Manufacture, using knowledge acquired during the Course of Electric Engineering. the main focus of the work is to demonstrate to the industrial automation of the system, using a supervisory program, CLP, Microcontroller and diverse electric and mechanical materials that are used in the industry during the process of manufacture in Industrial scale. The bateladas industrial processes of had left of to be something complex in industries and in the environment of production and with the advent of the technology to the automation left of being white of the great industries that possess greaters financial resources, therefore today are possible with relatively simple systems to become possible the control of the production. The current scene in them presents diverse bateladas ways of if controlling and monitoring a process of, each one with its characteristics, advantages and disadvantages. In our project in the first stage we opt in using a CLP for control of the production, however So that the archetype is didactic we are making a By Pass of the CLP for the Microcontroller that functions as redundancy of the CLP. The differential will be on account of the price of a Microcontroller that ahead of a CLP has a symbolic price. In this project it will have the possibility to opt to which system to operate through a borneira, being presented advantages and disadvantages of the 02 used systems. .

Illumination LED Tends

The increasing demand of electric energy in the last times, compels the countries to invest in infrastructure for energy generation. It is a high investment. Being thus, the energy efficiency is a subject that has gained each time more importance. Lately the LEDs has come to substitute incandescent, halgenas and even though fluorescent light bulbs in many applications, including traffic lights and public illumination. Although the compact fluorescent light bulbs still to be the option most efficient the optimum cost, the LEDs are in fast technological development and soon they tend to gain the residential market to the measure that has reduction of the production costs.

Had the advances of the technology and improvements in the productive processes, light bulbs LED soon will become accessible for the average consumer. The Department of Energy of U.S.A. esteem that illumination LED could reduce the consumption of the energy used for illumination in the country in 29% up to 2025. The economy of the families of the country he would be something around US$ 125 billion in this process. The incandescent light bulb practically did not move since its invention in 1879 for Thomas Edison. The efficiency of an incandescent light bulb is something around 5 10%.

This means that only 5 10% of the consumed energy are transformed into illumination, whereas 90 95% of the remaining energy are lost in heat form. Instead of this, the LEDs generates little heat, transferring most of the consumed energy very directly to the emitted light. The most recent technologies allow that the LEDs can produce the same amount of light that a compact fluorescent light bulb. The applications in general illumination still possess cost restriction, but the LEDs already this being widely applied in illumination of prominence and architectural illumination, which had its characteristics of color and long useful life, that maintenance requires low. The white light emitted by the LED possesss a specter of pleasant color, coming close itself to the light of the day. It has also LEDs that emits a softer light, coming close itself to the temperature of color of the incandescent lmpadas ones (3000K). The temperature of softer color is ideal for environment illumination where if it desires a climate aconchegante, as rooms, while the white illumination is ideal for environments where it has execution of tasks, as for example, the illumination of offices. The other colors emitted for the LED also are purer in relation to the conventional light bulbs. The LEDs possesss saturated colors, while the other light bulbs have a color that it is distinguished more inside of a band of the specter.

Book Poetry

Latencies that exceed the familiar way to deal with the word in poetry state, as the tradition greco-Latin presented and ritualizou in the degustation form. Saborear the alive word would be one of them. The poetry contemporary, less eager for directions, is left to display in expositions that patiently can receive the visitor in locu, making of the body of the observer a wait agent, but also, it? the poetry -, abdicates of the visiting corpus, taken of varied and felt repertoires others. Such operation of resignation in relation to the expectador seems to give itself in such a way in function of the recognition of the autonomy of the art for the technology as well as for the openings of ways of (reverse speed) readings that of it, reading/visiting, are covered. That is, when introducing themselves in the workmanship, it wants for the refined directions, it wants for the conquered perceptions, the continuous movements of discoveries disclose to the interchange between languages and codes the point of in determined interaction moments, between reader and visitor, reader and visited workmanship, having enough disconnections so that signatures are readings and writings, for registrations, the point of a writing to be carried through.

The corridor of entrance written with the poem is support and at the same time body of the poetry. This solid armor that the soil of the cultural center assumes, without excluding the frame notion, is capable to establish relations and bonds between words. The carefully made use verses are mirrors of reading steps, as an infantile game of amarelinha, where sky, point of arrival, such is gotten rid which ' ' Book of Areia' ' suspended and cited in the video installed and presented uninterruptedly during the visitation time. The degustation includes the explicitao of the digestion of the poetical corpus. IV? The frias, the time and the memory the traffic in the virtual space sobremoderno makes to circulate contents that assume the characteristic of a displacement in always new territories, where dominates the absence, the lack of a center and a bedding, since the alucinantes speeds of the exchanges hinder this delimitation and refuse the origin direction, printing to the movement the continuous direction of mobility.


Moreover, it made possible that the periodic ones assumed the electronic character, reaching scientifically, new ratios (VALRIO; PINE, 2008). 4 CINEREOUS LITERATURE cinereous literature nothing more is of what a scientific literature, considered in the scientific field as not-conventional, in format printed matter or electronic, therefore its access is practically restricted and without commercialization of this production due to inexistence of control on the part of publishers. Leaving of this aspect, Poblacin (1992, P. 244), affirms that cinereous literature can be established as ' ' fugitive documents that are not vendem in catalogues of publishers, bookstores, libraries, etc., of difficult localization, and that, in the majority of the cases, it contains given excellent and importantes' '. One becomes important to stand out that for the character not-conventional, the content of the information for displayed it contains veracity and trustworthiness. This sample that the recovery control is of difficult access, differentiating itself, thus, of white literature, commercialized and of easy access, therefore basic documents are the books and the periodic ones, found to the disposal in informacionais institutions.

According to Gomes (2000 apud FUNARO; NORONHA, 2006, P. 220), cinereous literature is used to assign not conventional and semipublished documents, produced in the scopes governmental, academic, commercial and industrial. It characterizes documents that has little probability to be acquired through canals usual of sales of publications, since in the origins of its elaboration the aspect commercialization if opposes to that it assigns conventional or formal documents, that is, white literature. One of the raised questionings more on the part of studious scientists and of diverse areas, how much to cinereous literature, one meets on account in its restricted character, since it is a scientific literature produced and spread more quickly in the scope of the scientific community, but of this restriction and for not a centralization, it causes a difficulty of it searchs.