Proe is 3D? Computer aided design, computer aided manufacturing, computer aided engineering and related entity modeling applications. Is one of the 10 collaborative application suites, providing solid modeling, assembly modeling, 2D orthogonal view, finite element analysis, direct and parametric modeling, subdivision and NURBS? Surface modeling, as well as CNC and tool functions of mechanical designers.
Creo Elements /Parametric is directly connected with Solidworks, CATIA and NX? /? A solid competitive advantage. It was founded by Parameter Technology Corporation (PTC) and is the first of its kind in the market.
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Characteristics and application fields of commonly used three-dimensional drawing software ProE, solidworks and UG.
Proe is mainly used to build surface models in daily work, SW is mainly used to build models without surfaces or modify models, and SW is only used to modify models. For example: SW is like a fool's machine, which is convenient and quick to model, easy to learn and understand, and suitable for most self-study; PROE is like a professional camera, with parametric modeling, strong logic and rigor.
For the simplest example, SW has a bending command, and PROE also has a bending command. SW can only bend the whole solid, and PROE can control the bending position at will, and keep the parts that don't want to be bent.
SW has a twist command, and PROE also has a twist command. PROE is more flexible, intuitive and fast, and can be scaled, rotated and moved as a whole, and can intuitively drag local points, lines or surfaces in any direction to lengthen, shorten, twist, thin, bend and twist. , even if you use arrays, you can use the multi-view splicing of drawing input for distortion.
The surface made by SW looks good at first glance, but the details can't stand the test. Because it is a set-out face, you can see that both ends of each face are convergent. The local surface at the convergence point is connected with the adjacent surface through G0. Although the start point and end point of SW lofting command are set to be tangent to the surface, the actual convergence points of both ends are not tangent to the adjacent surface.
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