Desenvolvimento de protótipo de máquina-ferramenta acionada por comando numérico computadorizado para fins didáticos.

Abstract

The design of a portable CNC for didatic purposes was divided into 4 stages. Being the first the idealized Project ofthe system, the second the research for suitable materials and pieces , the third consisted of its assembly and in the fourth stage tests were carried out. Being the Project initially designed and simulated, within the limitations of those who do not know the materials well, in the program Fusion360. The survey of materials and pieces was done on the internet, mainly in sales sites, and in the local commerce, since na importante aspect is the price. The assembly took place in parallel with the purchase of the materials, in the environment provied by the NMQS, being necessary to remodel some parts of the machine. And the test phase was performed using the UniversalGcodeSender software, consisting of taking measurements of some relevant parameters.