Simulation Research of EWIS Moving Harness Based on Physical Characteristics
This article mainly carries out simulation research on the motion characteristics of EWIS harness based on physical properties,to authentically display the posture and force conditions of the harness under actual working conditions,providing theoretical support for the routing and optimiza-tion solutions of the harness.Taking two different routing schemes of the movable door as examples,the article first uses theoretical calculations to determine the material physical properties of the har-ness,such as the equivalent elastic modulus,Poisson's ratio,and weight per unit length.Then,in the ANSYS Motion softwore,the initial state of the harness is set so that its internal stress in zero,and the equivalent material physical properties of the harness are loaded.According to its installation and laying scheme,it is installed,and finally,a mechanical simulation analysis is carried out based on its motion working conditions to analyze tis interference and force conditions.The results of the simula-tion show that this method can quantitatively evaluate the advantages and disadvantages of the har-ness installation and laying schemes,and can promptly discover problems with the harness layout in the early stages of design.
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