Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Cesar H. R. Martins"'
Autor:
Cesar H. R. Martins, Paulo Roberto de Aguiar, Eduardo Carlos Bianchi, I. H. Thomazella, D. F. G. Moia, Marcelo Marchi
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 37:627-640
The grinding operation gives workpieces their final finish, minimizing surface roughness through the interaction between the abrasive grains of a tool (grinding wheel) and the workpiece. However, excessive grinding wheel wear due to friction renders
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::deb3804b9f97914fbffae7c97d220317
https://doi.org/10.1007/s40430-014-0191-6
https://doi.org/10.1007/s40430-014-0191-6
Tool Condition Monitoring of Single-Point Dresser Using Acoustic Emission and Neural Networks Models
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 63:667-679
Identification and online monitoring of the dresser wear are necessary to guarantee a desired wheel surface and improve the effectiveness of grinding process to a satisfactory level. However, tool wear is a complex phenomenon occurring in several and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91fc35abd62d7d67f6f9c306dd3f8c06
https://doi.org/10.1109/tim.2013.2281576
https://doi.org/10.1109/tim.2013.2281576
Publikováno v:
MIM
Grinding is a workpiece finishing process for advanced products and surfaces. However, the constant friction between workpiece and grinding wheel causes the latter to lose its sharpness, thereby impairing the result of the grinding process. When this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfac9d2c02a385f7285a8711263b787d
https://doi.org/10.3182/20130619-3-ru-3018.00222
https://doi.org/10.3182/20130619-3-ru-3018.00222
Publikováno v:
Data Acquisition Applications
Fast advances in several signal processing techniques, along with cost-effective digital technologies for their implementation, are ready to address important manufacturing and machine monitoring issues for which no solution currently exists. Among n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1b4aad25c4e7f82d68317930684136e
https://doi.org/10.5772/48557
https://doi.org/10.5772/48557
Autor:
Cesar H. R. Martins, Mauricio Eiji Nakai, Marcelo Machi, Eduardo Carlos Bianchi, Rafael Ferro Luzia, Paulo Roberto de Aguiar
Publikováno v:
Conferência Brasileira de Dinâmica, Controle e Aplicações.
Resumo: Os resultados da retificacao estao relacionados com as condicoes da superficie do rebolo, e essas garantidas pela dressagem. Desenvolveu-se um sistema de monitoramento da dressagem atraves do valor medio quadratico (RMS) da emissao acustica (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1085a5884c9280e3eef55d682244f43b
https://doi.org/10.5540/dincon.2011.001.1.0139
https://doi.org/10.5540/dincon.2011.001.1.0139