DETERMINATION OF THE MAIN DIRECTIONS AND PRINCIPLES OF DEVELOPMENT OF CAD/CAM SYSTEMS IN THE PROCESSING OF WORKPIECES ON CNC MACHINES. Intent Research Scientific Journal, [S. l.], v. 2, n. 3, p. 72–78, 2023. Disponível em: https://www.intentresearch.org/index.php/irsj/article/view/53. Acesso em: 12 may. 2026.