Motion Simulation and Topology Optimization Design of a Mechanical Gripper Based on Creo Simulate 4.0

Abstract

To optimize the design of the gear mechanical gripper, this study begins with the creation of a schematic diagram of the mechanism using CAD software. The mechanical gripper was modeled in 3D and structurally designed using Creo Parametric 4.0, with relevant data imported into Creo Simulate 4.0 for static strength and stability analysis based on actual load conditions. The analysis identifies the maximum stress occurring at the point of section change in the mechanical gripper. By adjusting the parameters and materials of the gripper, the most optimal design was achieved. Finally, design optimization was performed, resulting in the optimal design of the mechanical gripper. The findings indicate that the stress on the part is below the yield strength of the material, demonstrating reliability and validating the rationality of both the design and material choices.