This document describes a computer-aided integrated method for developing robotic welding processes for car chassis assembly. The method involves three main phases: part design using CAD and tolerance analysis tools, fixture design using CAD and tolerance analysis to calculate gaps, and process design using robotic and multiphysics simulation tools. The process design phase aims to define optimal welding programs and sequences to minimize distortions from the welding process. It takes inputs from the part and fixture design phases and uses computer-aided engineering tools to simulate robotic welding behavior and sequences. The goal is to reduce costly trial-and-error iterations typically needed to validate welding processes.

Computer-Aided Integrated Method For Effective Development of Robotic Welding Processes of Car Chassis Assembly PDF

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