Carolina Pimenta Mota

Carolina Pimenta Mota
Instituto Federal de Educação, Ciência e Tecnologia do Triângulo Mineiro | IFTM · Campus Patos de Minas

Doctor of Engineering

About

16
Publications
2,961
Reads
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27
Citations
Citations since 2016
8 Research Items
20 Citations
201620172018201920202021202202468
201620172018201920202021202202468
201620172018201920202021202202468
201620172018201920202021202202468
Introduction
Carolina Pimenta Mota currently works at the Instituto Federal de Educação, Ciência e Tecnologia do Triângulo Mineiro (IFTM), Campus Patos de Minas. Carolina does research in Electronic Engineering, and Welding Automation. Their main project is 'Welding Vision Monitoring With Laser Diode Near Infrared Illumination.'
Additional affiliations
July 2013 - July 2016
November 2012 - July 2013
July 2012 - present
Education
March 2011 - March 2015
Universidade Federal de Uberlândia (UFU)
Field of study
  • Mechanical Engineering
March 2009 - March 2011
Universidade Federal de Uberlândia (UFU)
Field of study
  • Mechanical Engineering
September 2007 - February 2008

Publications

Publications (16)
Article
Full-text available
Applying pulsed wire feeding techniques is one of the new approaches for welding, such as for GTAW and GMAW. However, these techniques invariably require specific feeders and/or welding torches, limiting its implementation due to the high costs of the equipment. Thus, the current work aims to introduce and exploratorily evaluate techniques to pulse...
Conference Paper
Full-text available
Welding is a manufacturing process that requires all evolved variables to be monitored (consume material and welding parameter) during it realization to guarantee the welded joint’s quality. Looking to welding’s parameters monitoring, that are many commercially equipment available to obtain its electrical signals, each one with a specific function...
Conference Paper
Full-text available
This work presents the technique developed to generate planned images in weld-bead profiles with circumferential aspects, focusing on three welding positions (flat, vertical and overhead) in a single image. Thus the visualization of the profile of the weld bead is facilitated and consequently the volume of presented images is decreased. For the gen...
Conference Paper
Full-text available
A atividade de monitorar as grandezas físicas presentes em um processo, sendo este de cunho elétrico, mecânico, químico, aplicado na área industrial ou outra qualquer é de suma importância para o planejamento, implementação e acompanhamento deste processo de forma adequada. Acompanhar a variação das grandezas físicas ao longo do tempo pode fornecer...
Conference Paper
Full-text available
Resumo: Nos processos de soldagem, a visão pode fornecer dados desde na inspeção e qualidade da junta soldada, no monitoramento de parâmetros, na correção de trajetórias até, por fim, no estudo dos fenômenos envolvidos no processo. Porém, a radiação luminosa emitida pelo arco representa uma barreira para sua visualização. Em trabalhos anteriores, c...
Conference Paper
Full-text available
Nos processos de soldagem, a visão pode fornecer dados desde na inspeção e qualidade da junta soldada, no monitoramento de parâmetros, na correção de trajetórias até, por fim, no estudo dos fenômenos envolvidos no processo. Porém, a radiação luminosa emitida pelo arco representa uma barreira para sua visualização. Em trabalhos anteriores, criou-se...
Article
Full-text available
Throughout the years, vision, human beings' favourite sense, along with our great capacity to obtain, process and interpret a great amount of visual data, has been a great inspiration for development of techniques and technological devices that reproduce it into a computational system. In welding processes, vision can supply information on inspecti...
Article
Full-text available
Vision, the human being's favorite sense, and its great capacity to obtain, to process and to interpret great amount of visual nature data has been throughout the years a great inspiration for development of techniques and technological devices that reproduce it into a computational system. In welding processes, vision can supply information in ins...
Article
Full-text available
Industrially, arc welding process is the most important in equipment production and repair, and being a special manufacturing process, which cannot be completely inspected for flaws only after its completion, production monitoring is necessary. This monitoring is technologically required by ISO 3834:2005 and ISO 17662:2005, which say that the manuf...
Article
Full-text available
Most of the phenomenon studied in the welding processes needs a vision system and the arc light emission can create a great barrier. Nowadays, one of the techniques used for visualizing the process, without arc interference, is the illumination of the process with near-infrared laser and the use of optic filters during the image acquisition. Thus,...

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Projects

Projects (2)
Project
Visualization of melted pool and its surrounding in arc welding processes using pulsed near infrared (905 nm) laser diodes as illumination source.
Project
A presente proposta de trabalho tem como objetivo global, projetar, construir e avaliar um sistema embarcado de aquisição e monitoramento de sinais elétricos, cuja principal função é fornecer ao operador sua forma de onda em tempo real, através de uso de tecnologias independentes e de código aberto.