954 resultados para Dispositivo piezoelétrico


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Construímos a partir do acompanhamento terapêutico em saúde mental pública possibilidades de atenções psicossociais voltadas para ressocialização e inclusão em redes sociais emancipatórias de pessoas atravessadas pela exclusão, e, colocadas como frágeis. Ao criticar as referências que associam pessoas cegas como dependentes, privilegiamos a emergência das estilísticas da existência, ou seja, estilos de viver referimo–nos a um cuidado de si orientado por uma ética. Pretendemos colocar novas questões quanto à prática da Psicologia em seus atendimentos, reabilitação e possibilidades de transformação no modo de suas vivências, bem como elevar sua auto–estima pela potencialidade para desejar outros possíveis a fim de proporcionar independência e autonomia.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Pós-graduação em Odontologia Restauradora - ICT

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Imunossensor impedimétrico e dispositivo compreendendo o mesmo. O presente pedido de patente revela um dispositivo de detecção impedimétrico voltado a áreas críticas de contaminação microbiana, compreendendo um eletrodo construído a partir de monocamadas autoorganizadas e proteína a imobilizadas na superfície de seu transdutor. A avaliação da contaminação microbiana é efetuada por meio da sucção da atmosfera interna do ambiente, interação Ag-Ac e detecção por impedância eletroquímica.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper presents some results of the investigation on the Mathematical Education Centre (CEM), a group of mathematics teachers’ educators in São Paulo, Brazil, acting mainly between 1984 and 1997. The essay, marked by an effort to constitute the identity of the CEM based on Foucault, assumes that the identity constitution process is not about what CEM is or was, but mainly about a set of possibilities of apprehending it from its historically contextualized strategies and initiatives. In this Foucauldian reading, which brings about concepts such as "strategic device", "resistance" and "power relations", the CEM constitution appears while it creates conditions for the constitution of Brazilian modern mathematical education.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The main article aim was to investigate the collecting system of a dissolved air flotation (DAF) unit in pilot scale. Referring to the collecting system position, two options were analyzed: (i) top manifold and (ii) bottom manifold, pipes or plates. Qualitative and quantitative essays were performed, as image and stimulusresponse tests, respectively. The results of the essays standardized were adjusted by N-continuous stirred tank reactors in series and theoretical models of dispersion (low and high). The bottom manifold (plates with orifices) was more appropriate. The results pointed out that the N-continuous stirred tank reactors in series model was more adequate to describe the hydrodynamic behavior of the DAF unit.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Pós-graduação em Psicologia - FCLAS

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Being the hydrotherapy a treatment in water of great importance for children and adults with motor disability, providing safety and comfort is a very important task that is difficult to health professional without the aid of some specialized equipment. Generally imported devices are used for such purposes, these highly complex apparatus have a high cost and limit the patient's movement in water and exercise possibilities in some cases. In this work a solution will be presented to replace such equipment, using catalogs and computer modeling a prototype will be studied and new equipment will be developed to assist entry into the pool and it would also allow mobility to the patient in an aqueous medium. This safely mobility in the water increase the possibilities of exercises and the accessories founded in commercial catalogs make this project feasible from an economic aspect

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This work describes the development of an electro-mechanical micro-discharges device operating at ambient condition of pressure and temperature, capable to produce plasma jets for surface finishing. The discharges are produced through a needle shape electrode hollow cathode type by which flows the helium gas. The voltage applied on the electrode is provided for an AC/AC switching voltage converter of full-bridge topology. The converter is energized by a power line of 110/220 VAC, 60 Hz and gives a 1000 V peak-to-peak from 5 kHz to 40 kHz square waveform output. The output frequency is defined by a control signal provided by an external signal generator. The equipment setup includes output acquisition of voltage and current and a photo-detector for photo-electrical measurements, which allows an optical characterization of the plasma jet

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Recently technological resources have been used to facilitate the execution of several laboral activists. In this project it will be shown a device, which will help workers in healthy area to develop their activities, decreasing the wear of themselves and making the patient transfer to bed more efficient. Furthermore, this work will show a device project to transfer patients with motor restrictions. The focus of this device is to avoid fatigue and injury of workers, which will help the patient to decrease their discomfort and the risk of injury. In addition, the device will be developed and designed to be easy to use and with reduced fabric cost to facilitate the access of institutions as rest homes and the APAE

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper presents a proposal to redesign a physical therapy device for patients with quadriplegia, called parapodium. With the help of the Association of Parents and Exceptional Friends of Guaratinguetá, it was possible to know the currently used device and from this it was conceived changes, allowing the increase of freedom of its central portion, in the down and across positions with mechanical drive . This adaptation is to introduce improvements in the routine of physical therapy professionals and reduce ergonomic problems resulting from repetitive strain during the transfer of patients to the parapodium. In addition to providing greater security for patients who require the use of this equipment. The proposed device comprises: wheel, gearbox and brake systems used for actuation, allowing a degree of turning of the rear post, along an axis which is fixed to the gearbox and the rear structure that permits posterior movement. The mechanism allows the rear post rotate from 0 ° to 90 °. The estimated cost to make the proposal is lower than the marketed parapodiuns, reaching the device's functional expectations

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Being the hydrotherapy a treatment in water of great importance for children and adults with motor disability, providing safety and comfort is a very important task that is difficult to health professional without the aid of some specialized equipment. Generally imported devices are used for such purposes, these highly complex apparatus have a high cost and limit the patient's movement in water and exercise possibilities in some cases. In this work a solution will be presented to replace such equipment, using catalogs and computer modeling a prototype will be studied and new equipment will be developed to assist entry into the pool and it would also allow mobility to the patient in an aqueous medium. This safely mobility in the water increase the possibilities of exercises and the accessories founded in commercial catalogs make this project feasible from an economic aspect