It was one of the first major solid modelers to enter the CAD market and greatly impact the industry. Creo is a family of 3D CAD parametric modeling apps that aids in product design for all types of manufacturers using 3D direct modeling, finite element analysis, technical illustrations and visualizations. Freedom to build what you want. FreeCAD is an open-source parametric 3D modeler made primarily to design real-life objects of any size. Parametric modeling allows you to easily modify your design by going back into your model history and changing its parameters.
3d Parametric Software
3d Cad Solid Modeling Program
- Capability to produce flexible designs
- 3D solid models offer a vast range of ways to view the model
- Better product visualization, as you can begin with simple objects with minimal details
- Better integration with downstream applications and reduced engineering cycle time
- Existing design data can be reused to create new designs
- Quick design turnaround, increasing efficiency
- Small scale use
- Large scale use
- Industry specific modelling
Creo Parametric is the standard in 3D CAD software. It provides the broadest range of powerful yet flexible 3D CAD capabilities to accelerate the design of parts and assemblies.
Parametric modeling is a computer aided design (CAD) software design tool that saves time—it eliminates the need for a design engineer to constantly redraw a design every time one of the design's dimensions change.
This tool was developed by Rhino, a software program that evolved from AutoCAD.
This tool lets designers modify the entire shape of their design at once, not just individual dimensions one at a time.
But there are some drawbacks with parametric modeling tools. Designers must often anticipate potential design changes and define features accordingly. Plus, the designer must define the relationships between features. For complex designs, capturing design intent can be a challenge.
So, developers created a tool known as direct modeling. This tool provides a geometric-based modeling strategy, rather than a feature-based format so that designers can quickly define and edit geometry.
Pro/ENGINEER (Creo 2.0 and higher) and SolidWorks (2012 and newer) offer direct modeling on top of existing feature-based parametric modeling. Voice modifier software free. Direct modeling lets copy, move, split, replace, offset, push, and drag geometry in any way they need.