Elevator System
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Estudo e simulação de técnicas de controle de tráfego de grupo de elevadores usando automação industrial
Grupos de elevadores são normalmente encontrados em edifícios comerciais e seu controle pode ser feito de diversas formas, incluindo desde o simples atendimento da chamada de pavimento pelo elevador que esteja mais próximo até a seleção, por meio da avaliação de múltiplos critérios, daquele que apresente a maior aptidão para atender à chamada. Ne
Publicado em: 2010
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2. Development and valuation of the system of synchronism between surgarcane harvester and infield wagon / Desenvolvimento e avaliação de um sistema de sincronismo entre a colhedora de cana-de-açucar e o tranbordo
One of the problems found in mechanical harvesting of sugar cane is the lack of synchronism between the harvester and the infield wagon, causing crop losses as well as reducing the operational capacity. The objective of the present research was to design a system capable to synchronize the sugar cane harvester with the wagon. The communication between tracto
Publicado em: 2007
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3. Implementação e simulação de algoritmos de escalonamento para sistemas de elevadores usando arquiteturas reconfiguráveis.
This work proposes an elevator system that allows the vertical transport of passengers in a efficient way. This approach is based on the implementation of dispatching algorithms using Reconfigurable Architectures. A fuzzy logic method was proposed in order to identify traffic patterns in the building and schedule the elevators, which was carried out by imple
Publicado em: 2006
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4. Morfologia do sistema reprodutor masculino da preguiça-de-coleira (Bradypus torquatus, Illiger, 1811) / Morphology of the male reproduction system the three-toed sloth (Bradypus torquatus - Illiger, 1811)
Sloths are mammals (Class: Mammalia) from Order Xenarthra (or Edentata). We used in this research three-toed sloth (Bradypus torquatus) being six males and one female at different ages. These animals had been yielded to the Anatomy Laboratory of Surgery Department at College of Veterinary Medicine and Zootecny of São Paulo University (FMVZ/USP) from the Mat
Publicado em: 2003
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5. Petri Net approach for modelling system integration in intelligent buildings
In this paper, a Petri Net approach is introduced for modelling and simulation of control strategies in Intelligent Building. In this context, it is claimed that integration with other building systems can be achieved in a more systematic way considering a mechatronic approach (i.e. multidisciplinary concepts applied to the development of systems). The case
Journal of the Brazilian Society of Mechanical Sciences. Publicado em: 2002-11
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6. Implantação de tecnologia de monitoramento remoto para e-service: um estudo exploratório
The purpose of this study is to define measures to increase customer satisfaction and company competitiveness using a remote monitoring technology, in an exploratory study of Alpha Elevator Company (nick name chosen to the company by the actor of the dissertation). Regarding the competitive market, the service industry is striving to achieve productivity, fo
Publicado em: 2002
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7. Efeito da estimulação eletrica nervosa transcutanea sobre a atividade eletromiografica dos musculos da mastigação em individuos portadores de desordem temporomandibular
Temporomandibular disorder (TMD) is characterized by severa I signs and symptoms, among which are pain and changes in the electromyographic activity of the masticatory muscles. Thus, the objective of this work, which is composed of two articles, is 1) to identífy the alterations in the electromyographic activity of TMD individuais at rest and isometry situa
Publicado em: 2002
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8. A new hospital library in San Diego: planning and construction.
A new library building at the University of California Medical Center, San Diego provides 7,100 net square feet, seating for 100 readers, and a stack capacity of 23,000 volumes. The building contains three split-level floors with conventional reference and circulation services, a combination of group and single seating, rapid copying machines, audiovisual fa
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9. Viable fungi in corn dust.
Numbers of viable fungal propagules in corn dusts in southern Georgia were estimated during various farm and grain elevator operations in 1979, 1980, and 1982. A six-stage Andersen sampler for viable microbial particles was used to sample the dusts with various agar media. The most abundant fungi in corn dusts were species of yeasts: Aspergillus, Penicillium
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10. Effect of sympathetic nervous system activation on the tonic vibration reflex in rabbit jaw closing muscles.
1. In precollicular decerebrate rabbits we investigated the effect of sympathetic stimulation, at frequencies within the physiological range, on the tonic vibration reflex (TVR) elicited in jaw closing muscles by small amplitude vibrations applied to the mandible (15-50 microns, 150-180 Hz). The EMG activity was recorded bilaterally from masseter muscle and