Interactive Mechanism Optimization Design Based on GeoGebra

Abstract To address the phenomenon of cumbersome solving of the parameters of the law of motion of the mechanism and the difficulty of verifying the feasibility of the motion in the traditional mechanism design process, this paper proposes to use the open-source mathematical software GeoGebra to simulate the trajectory of the mechanism of the mechanical rod group by using its powerful mathematical algebra calculation form, friendly interactivity, and visual geometric characteristics, so as to realize the visualization of the mechanism’s motion and simplicity, and to verify the feasibility of the mechanism’s motion. The feasibility of the mechanism, and the use of its unique parametric design, the motion mechanism can be quickly designed and optimized, in order to explore its principles of mechanics, mechanical design and simulation of motion to provide a reliable solution.