Desenvolvimento de um conjunto didático para estudo de geometrias de ferramentas em usinagem via manufatura aditiva

Abstract

The present research aims to develop a didactic set for teaching machining through additive manufacturing. The motivation for carrying out this project comes from the difficulty and costs of teaching tool geometries to students of technical and higher courses, who often do not have access to adequate structure and machinery for teaching. Due to the exponential expansion of the use of additive manufacturing through 3D printers, the cost of producing complex machining tool geometries is highly reduced, which facilitates the dissemination of machining knowledge. The items of the didactic set were defined to clarify the differences between the cutting tools, facilitating an understanding of incidental factors in the machining process. Parts were modeled using SolidWorks software, and the files were made available online.