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Catia and NX Big Problem


New member

i have found that it is hard to great gear in catia or nx but it is easy to creat in inventor

is it true or not and if not plz tell me how


New member
UG & catia not just a CAD

The profile of a standard gear is controlled by a sets of equation. Once the input parameters are defined, the profile can be generated automatically based on a macro (a sets of equations) or the system will recall the already-drawn 3D/2D file from its library. Many value-added resellers know how.

Nx & catia is a plm complete solution, not just a cad, which include cad, cam, cae, pdm & a collaboration platform. They are the best in developing complicated & new designs. "Drawing" is not just their main focus, because they know they can draw. They focus on how to build the best design in the best way.