Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Luciane Agnoletti dos Santos Pedotti"'
Autor:
Fernando Cardoso Castaldo, Luciane Agnoletti dos Santos Pedotti, Tania Lucia Monteiro, Gabriel Kovalhuk, Rafael Eleodoro de Góes, Isabelly Behlau Spindola, Alan Lugarini, Admilson Teixeira Franco, Antonio Kozlik Junior, Gustavo Henrique Couto
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 42, Iss 1Supl, Pp 17-24 (2021)
This work presents a device capable of performing sanitization in environments using an electrostatic filter and ultraviolet light. Recognized techniques were employed in an innovative and low-cost construction model, like Corona Discharge and UVC ge
Externí odkaz:
https://doaj.org/article/10761e32726145948aac87e323a3ad2a
Autor:
Luciane Agnoletti dos Santos Pedotti, Ricardo Mazza Zago, Jefferson Cutrim Rocha, José Gilberto Dalfré Filho, Mateus Giesbrecht, Fabiano Fruett
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 41, Iss 2, Pp 171-184 (2020)
This work presents a failure diagnosis tool for a water pump using a low-cost MEMS accelerometer. It was inserted three types of failures: rotor blade (new and damaged), pump soleplate tightness (stiff or loose), and cavitation, in this case on three
Externí odkaz:
https://doaj.org/article/ac86aa1201f9498685db84527d9c5c15
Autor:
Mateus Giesbrecht, Jefferson Cutrim Rocha, Fabiano Fruett, Ricardo Mazza Zago, Luciane Agnoletti dos Santos Pedotti, José Gilberto Dalfré Filho
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 41, Iss 2, Pp 171-184 (2020)
This work presents a failure diagnosis tool for a water pump using a low-cost MEMS accelerometer. It was inserted three types of failures: rotor blade (new and damaged), pump soleplate tightness (stiff or loose), and cavitation, in this case on three
Publikováno v:
IEEE Instrumentation & Measurement Magazine. 23:25-33
In this paper a wireless sensor network (WSN) with low-cost nodes (less than $US 30.00) is presented. The nodes are based on microelectromechanical systems (MEMS) accelerometers and a highly-integrated microcontroller with built-in antenna for Wi-Fi
Fault diagnostics in rotary machines through spectral vibration analysis using low-cost MEMS devices
Publikováno v:
IEEE Instrumentation & Measurement Magazine. 20:39-44
The present work shows a low-cost instrument, based on a microelectromechanical systems (MEMS) accelerometer which costs less than US$ 1.20/unit and is designed to analyze unbalance in rotating machines. The acceleration signals were acquired using t
Publikováno v:
Biblioteca Digital de Teses e Dissertações da Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Orientador: Fabiano Fruett Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação Resumo: Este trabalho apresenta um dispositivo de baixo custo com capacidade de mensuramento de vibrações utilizand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79f2e758c5b7a37f1dd844ace136928b
Publikováno v:
2017 2nd International Symposium on Instrumentation Systems, Circuits and Transducers (INSCIT).
The vibration analysis is widely used in industry as an efficient tool to monitoring equipments integrity and its structures. The vibration monitoring usually is a task which include large and expansive equipments. Recently, micro eletromechanical sy
Publikováno v:
2016 1st International Symposium on Instrumentation Systems, Circuits and Transducers (INSCIT).
The present work shows a low-cost instrument, based on MEMS accelerometer, specially designed to analyse unbalance in rotating machines. The acceleration signals, acquired using a sample rate of 817 Hz in two perpendicular axes at a free wheel shaft,