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Solid Modeling

Our professionals are experienced in solid modeling using multiple computer aided design (CAD) platforms. All our design work is performed using 3D models to generate accurate representations of parts and assemblies. This approach allows for: improved visualization; interference detection; assembly verification; accurate information exchange between team members; easy interfacing with other disciplines like stress, thermal, and flow analysis; and conveying complete 3D information to manufacturing.

Once a model is generated, the design can easily be optimized for cost, functionality, and performance prior to creating manufacturing drawings or preparing 3D printing files.

Why Use Solid Modeling?

Improved Communication

The alternatives to solid modeling are using 2D wire frame modeling or surface modeling which can make design intents and specifications unclear or lead to manufacturing challenges.

A 2D wire frame model consists of a collection of drawings that show different views of a single model in order to communicate specifications. In a 2D model each view is typically generated separately from each other leaving room for error or miscommunication that goes undetected until the manufacturing or construction process. 2D wire frame models also are unable to properly define more complex 3D part geometries for machining.

Surface modeling was the first 3D CAD technology that allowed for complex 3D shapes to be defined and machined. However, surface modeling still suffers from the disadvantage that inconsistencies in surfaces can lead to trouble with programming a machining algorithm. Surface modeling also requires machinists to be more proficient with surface mathematics to properly program a machining algorithm.

Solid modeling provides several advantages over both 2D wire frame models and surface models. Solid modeling improves communication and visualization, simplifies modeling complex shapes, provides an easier method of programming a machining algorithm, and keeps track of action history allowing for undo and redo actions. Solid modeling also allows generating model-based definition CAD models which are fully defined 3D models that allow for improved communication over alternative 2D design views that other methods output.

Other Services

Learn more about our wide range of design, analytical, and programming services that ensure your project is successful!