Topology Optimization of Automotive sheet metal part using Altair Inspire

Abstract

In an optimization problem, different candidate solutions are compared with each other, and then the best or optimal solution is obtained which means that solution quality is fundamental. Topology optimization is used at the concept stage of design. It deals with the optimal distribution of material within the structure. Altair Inspire software is the industry's most powerful and easy-to-use Generative Design/Topology Optimization and rapid simulation solution for design engineers. In this paper Topology optimization is applied using Altair inspire to optimize the Sheet metal Angle bracket. Different results are conducted the better and final results are fulfilling the goal of the paper which is minimizing the mass of the sheet metal part by 65.9% part and Maximizing the stiffness with Better Results of Von- Miss Stress Analysis, Displacement, and comparison with different load cases. This can lead to reduced costs, development time, material consumption, and product less weight.

Optimization of the sheet metal base of a toggle clamp using finite element method

“…In an automotive industry, for example, there is a goal to reduce the weight of the cars. A lighter car can have better acceleration, and hence a better performance; it involves less material cost, and it has better fuel efficiency which means that the vehicle exhaust emissions are also reduced [1]. In the pipeline systems, brackets are commonly used for making pipeline supports.…”