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Monitoring of Self-Excited Vibration in Grinding Process Using Time-Frequency Analysis of Acceleration Signals
(Ieee, 2018-01-01)
Grinding is a finish manufacturing process for high precision parts. As the part has high value added at this stage, anomalies and defects are unacceptable. Self-excited vibration or just chatter is an undesirable and ...
Monitoring of self-excited vibration in grinding process using time-frequency analysis of acceleration signals
(2019-01-25)
Grinding is a finish manufacturing process for high precision parts. As the part has high value added at this stage, anomalies and defects are unacceptable. Self-excited vibration or just chatter is an undesirable and ...
Industry 4.0 Human-Oriented Challenges using the example of Additive Manufacturing Technologies
(Iaria Xps Press, 2017-01-01)
Digitalization of the industry opens new possibilities to fulfill customer requirements such as individualized products. Additive Manufacturing is an example of a technology to do so and is part of a development towards ...
Economical analysis of ethanol steam reformer for hydrogen production associated with a sugarcane industry
(2008-12-01)
An expressive amount of produced hydrogen is generated by customers in-situ such as petrochemical, fertilizer and sugarcane industries. However, the most utilized feedstock is natural gas, a non-renewable and fossil fuel. ...
Geometric modeling from the medical images in the CAD system to support prosthesis design
(2010-12-01)
This paper presents an individual designing prosthesis for surgical use and proposes a methodology for such design through mathematical extrapolation of data from digital images obtained via tomography of individual patient's ...
Methodology proposal for acquisition of biotelemetric data in a real time
(2010-12-01)
This work presents a methodological proposal for acquisition of biometric data through telemetry basing its development on a research-action and a case study. Nowadays, the qualified professionals of physical evaluation ...
Electrical consumers data clustering through optimum-path forest
(2011-12-21)
Non-technical losses identification has been paramount in the last decade. Since we have datasets with hundreds of legal and illegal profiles, one may have a method to group data into subprofiles in order to minimize the ...
A soft sensor for energy efficient application of wireless networked control systems
(2014-02-24)
Recent advances in wireless networking technology and proliferation of industrial wireless sensor have led to an increased interest in using wireless networks in NCSs. The main advantages of these Wireless Networked Control ...
A Soft Sensor for Energy Efficient Application of Wireless Networked Control Systems
(Ieee, 2014-01-01)
Recent advances in wireless networking technology and proliferation of industrial wireless sensor have led to an increased interest in using wireless networks in NCSs. The main advantages of these Wireless Networked Control ...
Reliability evaluation of distribution systems considering automatic reclosers
(2004-12-01)
This paper presents a new methodology to evaluate in a predictive way the reliability of distribution systems, considering the impact of automatic recloser switches. The developed algorithm is based on state enumeration ...