The Topology Optimization of More Gripping Positioning Jig Support Body

Abstract

The topology optimization is an important core technology and quantitative design method which in the fields of modern innovative design. The main idea of topology optimization is to seek the most optimum that in a given area for the optimal distribution of materiimal topology structure to be transformed into the probleal. It is based on the material distribution of the object by the topology optimization. we can find the best distribution in the uniform distribution materials in the design space, it is the expansion and extension of the size for the traditional design and shape design. According to the hyperworks application platform flexible clamping tooling institution research, the first step is to through optimized support body model for the finite element analysis, then compare the stress distribution and quality with the original design model. Research indicates that the guarantees that the original stiffness, after the model of the topology optimization of the support body, the stress value is greatly reduced and distributed uniform, at the same time the quality reduced, the light weight come true, which provides an important evidence for the improved design of the support body model.