In design engineering, parametric modeling refers to the use of feature-based, solid and surface modeling software tools to affect a design using real-world attributes. Changes to a model's attributes are interlinked via a history tree to maintain a relationship among them, which allows one attribute change to affect the attributes dependent on it. For example, changing the radius on the corner of a cell phone's outer shell could change the radius of the screen's corner as well. Parametric modeling is often contrasted with direct modeling, which allows designers to interact with the geometry of the digital model by pushing, pulling or twisting it to change its attributes.
Latest in Parametric Modeling
Design
Cloud-Based Parametric Modeling Software In Beta
The Editor is an online 3D parametric modeling software that enables designers to create computational models using visual programming.
Design
Has Software Failed AM?
Examining the design and simulation software makers’ efforts to catch up with advances in 3D printing hardware.
Design
Designing with AM in Mind
Designers and fabricators must support one another to avoid print failure.
Simulate
Licensed to See
Ophthalmology startup uses a parametric digital eye model to develop presbyopia treatments.
Design
solidThinking, KeyShot Now Integrated
Partnership will speed design and visualization.
Simulate
Optimus Update Includes New Siemens, MSC Interfaces
MSC Adams/View interface facilitates use of multi-body dynamics.
Simulate
Insights 3.0 for OS X Predictive Modeling Application Released
AI-powered modeling algorithms help drive decision making.
Design
Remograph Releases Remo 3D v2.4
Includes new texture transformation tools, support for eliminating transformation matrices.
Simulate
Dynamics for SpaceClaim by Algoryx Available
Adds physics-based motion dynamics to 3D models.
Simulate
COMSOL Multiphysics 4.4 Released
Update features new COMSOL Desktop and upgraded tools for multiphysics modeling.
Simulate
New dSPACE Simulation Models for Pneumatic Brake Systems, Air Suspension Systems
ASM Pneumatics model library now part of dSPACE Automotive Simulation Models (ASM) product family.
Design
ASCON Releases KOMPAS-3D V14
Parametric 3D CAD solution features direct variation modeling.
Simulate
Siemens Releases Tecnomatix IntoSite
Navigate a 3D facility remotely.
Simulate
CD-adapco Selects Siemens D-Cubed Software
Will replace existing geometric constraint solver.
Design
RhinoWorks Plug-In Updated
Provides constraints-based parametric design for Rhinoceros.
Simulate
Spatial Ships ACIS R24, CGM R2014, Updates Product Line
3D Interop now provides complete associativity between tessellation, annotations, and semantic information.
All Parametric Modeling
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