Design and testing of the different interfaces in a 3D printed welding jig

The goal of this project is to determine the efficiency of 3D printed welding jigs in pre-series body shops. The design of these jigs and how they function compared to conventional jig systems is analyzed. Additive manufactured parts possess the advantage of easier production of complex parts which would serve the purpose of designing custom jigs for different intricate detailed parts with odd orientations. While machining custom jigs can be costly, 3D printing these jigs provides precision as well as reduces costs and setup time since they are designed for their specific application. (C) 2019 The Authors. Published by Elsevier Ltd.