MECHANICAL ENGINEERING OF ROBOTIC SYSTEMS BY SOLIDWORKS

摘要

"The modern design studies involve many aspects of product development starting from the concept-zero, continuing with the evaluation and optimization of the structure designed according to many criteria (kinematics, dynamics, strength of materials of mechatronic systems) and ending with specifications for prototype execution. This article evidences design methodologies used in engineering practice in all the design phases, assisted by the professional CAD program, Solidworks. CAD performances of professional software, by modelling and simulation, contribute to a better evaluation of the research results and to the integration of design into manufacturing phases. These aim to reduce the time from product concept up to it is launched in the market. In the case of robots and complex mechatronic systems, special attention is focused on the mechanical components concept and design so that they enable required motions – trajectory, speed, acceleration. Results of kinematic analysis for two new robotic systems obtained by modelling and simulation using SolidWorks software are presented. There were considered specific phases that are: fully study of requirements; set constraints; concept; 3D CAD model; kinematic analysis; simulation; interpretation of results and conclusion. Finally, relevant benefits of the research for the real case studied are enhanced. By using professional software for evaluations, it is efficient to make video presentations at an outstanding level which summarizes the evaluation of the studied phenomena and enlightens the research results. "