Automation Of Laboratories
Mostrando 1-12 de 26 artigos, teses e dissertações.
-
1. Organic Synthesis: New Vistas in the Brazilian Landscape
ABSTRACT In this overview, we present our analysis of the future of organic synthesis in Brazil, a highly innovative and strategic area of research which underpins our social and economical progress. Several different topics (automation, catalysis, green chemistry, scalability, methodological studies and total syntheses) were considered to hold promise for t
An. Acad. Bras. Ciênc.. Publicado em: 2018
-
2. On the evolution of remote laboratories for prototyping digital electronic systems
The design of digital electronic systems for industrial applications can benefit in many ways from the prototyping capabilities of field-programmable gate array (FPGA) platforms. This paper presents three evolutionary releases of an FPGA-based remote laboratory and discusses the didactical and technical motivations behind each release, aiming to reduce the o
Publicado em: 2011
-
3. Estudo de viabilidade de um sistema de monitoramento de baixo custo para os sistemas de distribuição reticulados subterrâneos / Viability Study of a Low Cost Monitoring System for Underground Power Distribution
This work presents a viability study for a Low-cost Monitoring System (SMBC), through the examination of the operational improvements on electrical network distribution systems when new functions are added to network protectors relays allowing remote monitoring and control using typical automation protocols. The improvements on energy supply quality by reduc
Publicado em: 2010
-
4. Services allocation in a metrology laboratory using genetic algorithms / Distribuição de serviços em laboratório de metrologia utilizando algoritmos genéticos
As simple as it might look, the problem of allocating a group of tasks to be executed with a limited number of available machines will always present a number of details and restrictions that in certain cases can result in a solution of great complexity. Some of the variables involved are: service priority, available raw materials, machinery or equipment cap
Publicado em: 2009
-
5. Desenvolvimento de um WebLab para estudo e caracterização de sistemas WDM
The advent of the Internet and the development of Information and Communication Technologies (ICTs) generated new spaces for communication and collaboration between groups of people in geographically distinct regions. The association of Web technology with instrument automation and control by computer has made possible the development of the so called Remote
Publicado em: 2008
-
6. DESENVOLVIMENTO E VALIDAÇÃO DE METODOLOGIA PARA AUTOMAÇÃO DA CALIBRAÇÃO DE MULTÍMETROS DIGITAIS / DEVELOPMENT AND VALIDATION OF METHODOLOGY FOR CALIBRATION OF DÍGITS MULTIMETERS
Objective: Develop and validate a methodology in adjust and calibration automation of digital multmeters, making it possible to reduce costs, with a better interaction with the user and the calibration system, allying remote service and, mainly, taking less time in the calibration. It also aims to increase the reliability and quality of these multimeters cal
Publicado em: 2007
-
7. Desenvolvimento de um WebLab para experimentos remotos em fotônica integrado a um ambiente virtual de ensino-aprendizagem
The association of Web Technology with instrument automation and control by computer has made possible the development of the so called Remote Laboratories or WebLabs distributed environments that allow to access and control experiments remotely through the Internet. In this work, a WebLab was developed for the remote measurement of the attenuation coefficie
Publicado em: 2006
-
8. Desenvolvimento metodológico para a integração de dados de sensoriamento remoto multi resoluções para a representação da cobertura da terra em campos contínuos de vegetação e classificação por árvores de decisão / Methodology development for the multi resolution remote sensing data integration to the representation of earth covering in vegetation continuous filds and classification for decision tree
Now, countless efforts to quantify the monitoring of the changes of the covering of the earth are had based on analyses of data of the satellite Landsat, consuming for this, an expressive number of hours in laboratories for the processing of these data. Besides, estimates of different analyses (data of smaller resolution - AVHRR) have been generating conflic
Publicado em: 2005
-
9. Comportamento das curvas resultantes da interação das leituras visuais e digitais na triagem de auto-anticorpos (FAN) pela imunofluorescência indireta
The indirect immunofluorescence test is widely used in the clinical pathology laboratory. Among the tests in this group we have FAN, which means research of antibodies against components of the nucleus, nucleolus, cytoplasm and mitotic spindle. This test, used in the selection of auto antibodies, imposes some difficulties for its application such as: it requ
Publicado em: 2005
-
10. Validação do método de determinação simultânea dos íons brometo e bromato por cromatografia iônica em águas de consumo humano
European Directive (98/83/CE), compulsory after 2008, states that bromate in drinking water must be controlled at levels below 10 mg L-1. Supporting implementation of the Directive, the European Comission has established project SMT4-CT96 2134, in collaboration with various european institutions, aiming at the identification of the interferents to the curren
Química Nova. Publicado em: 2004-06
-
11. Automação de medidas elétricas monitoradas e controladas remotamente através da Internet / Automation of monitored and controlled electric measures remotely through the Internet
O objetivo deste trabalho é sugerir uma a infra-estrutura básica de aplicativos de computador necessária à integração de aplicações legadas de automação de laboratórios com tecnologias emergentes de computação, como Corba e Java, que possibilitam a integração dessas aplicações com a Internet, ou Intranets. Esta dissertação explica inicialm
Publicado em: 2001
-
12. A study of workload units in five microbiology laboratories.
A study of a modified Canadian unit system of measuring laboratory workload was undertaken in five joint Public Health Laboratory Service and hospital microbiology laboratories. Ten percent of the specimens received over six months were sampled, the number of units expended on each was recorded, and the results were analysed on a central computer. The proces