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Fuzzy logic to predict thermal damages of ground parts
(2010-07-20)
One of the critical problems in implementing an intelligent grinding process is the automatic detection of workpiece surface burn. This work uses fuzzy logic as a tool to classify and predict burn levels in the grinding ...
Application of minimum quantity lubrication with addition of water in the grinding of alumina
(Springer, 2018-07-01)
Among the alternatives to reduce the application of cutting fluid in machining industry, minimum quantity lubrication (MQL) technique has been promising, although it can impair cooling properties and the ability of the ...
Evaluation of neural models applied to the estimation of tool wear in the grinding of advanced ceramics
(2015)
Grinding wheel wear, which is a very complex phenomenon, causes changes in most of the shapes and properties of the tool during machining, reducing the efficiency of the grinding operation and impairing workpiece quality. ...
Grinding behavior of VP50IM steel using green and black silicon carbide compared to aluminum oxide wheel under different feed rates
(2021-01-01)
Technological advances and the development of new products make it increasingly necessary to seek to improve production means to meet the growing demand for equipment and consumer goods. In this sense, the molds enable the ...
Caracterização do desgaste do rebolo na retificação de insertos de metal duro
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Mecânica - PPGEMecCâmpus São Carlos, 2021-03-09)
The cutting tool manufacturing industry constantly seeks to improve its products, due to the high competition in this sector. In this scenario, cemented tungsten carbide cutting inserts stand out for their wide application, ...
Influence of the green-machining parameters on the mechanical properties of alumina rods
(2017-02-01)
Green and white machining has being extensively employed in compact blanks to obtain a pre-form prior to the sintering of advanced ceramics. Both machining processes involve low-energy consumption and high material removal ...
Low-cost piezoelectric transducer for ceramic grinding monitoring
(2019-09-01)
This paper presents a performance assessment of the low-cost thin-disk piezoelectric diaphragm (PZT) for the surface integrity monitoring in the grinding operation. PZT diaphragms are flexible, low-cost, and smart devices, ...
In-process thermal damage detection in grinding with monitoring via Internet
(2002-12-01)
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 ...
In-process thermal damage detection in grinding with monitoring via Internet
(2002-12-01)
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 ...
Damage detection in grinding of steel workpieces through ultrasonic waves
(2018-12-10)
The quality control of the workpieces through reliable tests is of utmost importance in the manufacturing of a precision component. In this context, the monitoring of damages towards automation of the grinding process is ...