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Automação da medição de forças e vibrações no torneamento com plataforma em LabView
(Universidade Tecnológica Federal do ParanáCuritibaBrasilTecnologia em Mecatrônica IndustrialUTFPR, 2017-11-16)
The machining processes, which consist of changing the dimensions of a part, are widely used in metallurgical and metalworking industries. Being one of the most equipment used for machining, with wide applicability and ...
Effect of green machining on distortion and surface finishing in advanced ceramic
(2012-11-28)
An alternative for grinding of sintered ceramic is the machining on the green state of the ceramic, which presents easy cutting without the introduction of harmful defects to its mechanical resistance. However, after ...
Rectificacion de aceros fragiles y ductiles: Parametros de entrada para obtener los mejores resultados
(2002-01-01)
In this work, the behavior of the steel surface grinding process with conventional grinding wheels was studied for various grinding conditions and a fixed dressing condition. The input parameters (wheel speed, workpiece ...
Rectificacion de aceros fragiles y ductiles: Parametros de entrada para obtener los mejores resultados
(2002-01-01)
In this work, the behavior of the steel surface grinding process with conventional grinding wheels was studied for various grinding conditions and a fixed dressing condition. The input parameters (wheel speed, workpiece ...
Multiple classification of the force and acceleration signals extracted during multiple machine processes: part 2 intelligent control simulation perspective
(2017)
Part 2 of this work looks at the simulation for the accurate control of multiple machine processes made on a machining centre. Specifically the models are based on controlling against two grinding anomalies; grinding burn ...
A load cell for grain-propelled ballistic rocket thrust measurement
(2005-12-01)
A 1000-kgf resistive strain-gauge load cell has been developed for quality testing of rocket propellant grain. A 7075-T6 aluminum alloy has been used for the elastic column, in which 8 uniaxial, 120-Ω strain gauges have ...
Avaliação da força de usinagem e energia específica de corte no fresamento com alta velocidade de corte
(Universidade Estadual Paulista (Unesp), 2010-02-26)
Este trabalho apresenta um estudo sobre a influência das condições de fresamento na força de usinagem e na energia específica de corte. Foram ensaiados dois tipos de materiais que sofreram diferentes formas de tratamentos ...
Experimental and numerical study of heat transfer in hot machined workpiece using infrared radiation
(2014)
One of the greatest problems found in machining is related to the cutting tool wear. A way for increasing the tool life points out to the development of materials more resistant to wear, such as PCBN inserts. However, the ...