Using AUTOCAD of 2D drawing as the application software for 3D simulation design of power equipment, the basic requirements for CAD software are: 3D geometric element composition (building component models); 3D space geometric model precise movement positioning (assembly layout); 3D Static interference check (layout verification) between spatial geometric models. Power equipment is a combination of various standard electronic components, standard mechanical fasteners and related connectors in three dimensions. Therefore, the geometric models of related components can be combined and laid out in the three-dimensional space on the computer to determine the specific spatial structure relationship, so as to accurately design the structural parts model and complete the structural design. The use of this method for structural design of power electronic equipment has the advantages of flexibility, efficiency, good design quality, and wide application of design results. In addition, functions such as chromaticity control and characteristic surface fusion are not necessary for the structural simulation design of general power electronic equipment. According to these conditions, the computer software and hardware requirements of the simulation design can be greatly reduced, and the existing microcomputer platform can be used for the structural simulation design of power electronic equipment. However, after all, AUTOCAD is not a professional simulation design work platform. Practice has proved that it must solve some related problems for the simulation design of power electronic equipment structure.
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Research on Three-Dimensional Design Method of Power Equipment
Optical fiber connector is a detachable (movable) connection device between optical fiber and optical fiber. It connects the two end faces of optical fiber precisely, so that the optical energy output by the transmitting optical fiber can be coupled to the receiving optical fiber to the maximum extent, and the impact on the system caused by its involvement in the optical link can be minimized. This is the basic requirement of optical fiber connector. To a certain extent, optical fiber connectors affect the reliability and performance of optical transmission systems.