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environmental conditions. Showcase software can provide a range of presentation options, from interactive decision- making to movies. Integrated raytracing not only provides realistic visualization, but also enables the impact of reflections and lighting to be studied in detail. These factors can be critical for reaching the optimum in driver visibility. A well- designed interior could be compromised if it does not function as expected, or cannot be made economically. It is important to connect the design and visualization process to engineering workflows, so that simulation results can be interpreted in time to have an impact on design. Using Autodesk Moldflow software, engineers can optimize designs, even when they are in the concept stage. Designs can be studied to determine whether warpage or other conditions will be a problem, providing time to optimize before design freeze. In addition, moulding process simulation can identify opportunities for material reduction and cost optimization through studies of alternative manufacturing processes. The simulation of mechanical systems is essential to ensure that interior controls and mechanisms function as intended over the life of a vehicle. Dynamic simulation can reveal the motions and forces seen in mechanism designs, providing valuable feedback for design optimization. Additional simulation in areas as diverse as assembly stress, impact analysis, and computational fluid dynamics can optimize the passenger comfort and safety. Autodesk Inventor, the foundation of Autodesk's solution for digital prototyping, provides built- in dynamic simulation and assembly stress analysis, while software from Algor ® , an Autodesk subsidiary, extends the number of options with a wide range of analysis capabilities. " A well- designed interior could be compromised if it does not function as expected or cannot be made economically"

Added flexibility Ultimately, the commercial success of any program is determined on the factory floor. New product lines require that facilities be reorganized, with new floor layouts, material flows, equipment and tooling configurations. The concept of the digital prototype extends to manufacturing, where the ability to understand the impact of changes to production facilities in advance can help reduce lead times and costs associated with changeovers. Use of a mixed 2D and 3D workflow enables practical and productive design for the factory floor while incorporating 3D product geometry to accurately develop tools, jigs, and fixtures for manufacturing. As well as enabling smooth changeovers, products such as Autodesk Navisworks can help manufacturing engineers develop a better understanding of the factory to optimize the flexibility of a facility. Equipment and tooling models can be aggregated in a Building Information Model ( BIM) to develop an integrated overview of the entire manufacturing facility. Deploying digital prototyping techniques throughout the workflow can provide productivity, cost, and quality advantages from the first concept sketch through to manufacturing. Optimized designs result from taking a holistic view of the interior and employing early and frequent use of visualization and simulation tools throughout development. Pulling design optimization forward allows better products to be produced in less time, and at a competitive total cost. more information? click here!