In-process thermal damage detection in grinding with monitoring via Internet
Nenhuma Miniatura disponível
Data
2002-12-01
Autores
Dotto, Fábio R.L. [UNESP]
Aguiar, Paulo R. [UNESP]
Bianchi, Eduardo C. [UNESP]
Título da Revista
ISSN da Revista
Título de Volume
Editor
Resumo
This work aims the development of a dedicated system for detection of burning in surface grinding process, where the process will constantly be monitored through the acoustic emission and electric power of the induction motor drive. Acquired by an analog-digital converter, algorithms process the signals and a control signal is generated to inform the operator or interrupt the process in case of burning occurrence. Moreover, the system makes possible the process monitoring via Internet. Additionally, a comparative study between parameters DPO and FKS is carried through. In the experimental work one type of. steel (ABNT-1020 annealed) and one type of grinding wheel referred to as TARGA, model ART 3TG80.3 NVHB, were employed.
Descrição
Palavras-chave
Acoustic emissions, Algorithms, Analog to digital conversion, Electric power utilization, Induction motors, Internet, Thermal effects, Metal mechanics industry, Thermal damage, Grinding (machining)
Como citar
Proceedings of the 7th International Conference on Control, Automation, Robotics and Vision, ICARCV 2002, p. 270-275.