CAD-CAE-CAM technology in the manufacture of a 3-jaw independent chuck prototype in acrylic

Abstract

The use and application of CAD, CAE, CAM systems are increasingly necessary in the industry, (Arriaga Segundo, 1999) To meet the needs of the accelerated industrial transformation that is taking place in industrially developed and developing countries, it is essential that those involved in the Mexican metalworking industry. In the technological area, there is a machining center for 4 axes, of which only 3 are used, due to not having a chuck for the 4th axis, which is necessary to manufacture more complex parts, and to prepare future engineers in the use of this technology. For this reason, an acrylic mandrel prototype was designed and manufactured using CAD, CAM and CAE technology. To demonstrate its application and usefulness in the manufacture of complex parts. First, the components that make it up were designed in CAD software: clamps, "worm" screw and casing, to later carry out the finite analysis in CAE software, computer-aided engineering, ending with the simulation and manufacturing in CAM software. This will validate and demonstrate the feasibility of manufacturing the mandrel in steel, with existing resources and with a design that best suits the requirements.