What do structural engineers (machinery, products) mainly do?

Structural design is similar to mechanical design, but some structural calculations will be used, such as strength check, stress analysis and so on. Here we mainly use PRO/E software for 3D design. Of course, if it is a complex assembly, you should also know the assembly function. If the requirements are higher, you should also be able to simulate motion. If the requirements are higher, you should be able to do finite element analysis.

Structural engineer refers to the professional and technical personnel who have obtained the qualification certificate and registration certificate of registered structural engineer in People's Republic of China (PRC) and China, and are engaged in engineering design and related business of building structures, bridge structures and tower structures.

Machine design is a working process of conceiving, analyzing and calculating the working principle, structure, motion mode, transmission mode of force and energy, materials, shapes and sizes of components, lubrication mode, etc. According to the use requirements of the machine, they are converted into specific descriptions as the basis for manufacturing.

Pro/Engineer is a software package, not a module. It is the basic part of the system, and its functions include parametric function definition, solid parts and assembly modeling, 3D color solid or wireframe modeling, complete engineering drawing generation and different views (3D modeling can also be moved, enlarged, reduced and rotated).