CGM Modeler

The Modeling Kernel for Next-Generation 3D Applications

CGM Modeler lies at the core of a technology suite that includes solutions for CAD interoperability, polyhedral modeling, feature recognition, constraint solving and more. It enables you to create, modify, query and visualize exact B-Rep models in your applications.

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Resources Add-ons Features Benefits Presentation

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What is CGM Modeler?

Introducing CGM Modeler: the ultimate solution for tackling complex modeling challenges and delivering unparalleled value.

 Automate your data preparation and model simplification processes effortlessly with advanced operators like feature recognition and de-featuring, tailored for manufacturing and analysis applications. By integrating CGM Polyhedra, you extend the power of B-rep modeling, unlocking extensive polyhedral capabilities to seamlessly build hybrid modeling features right into your toolkit.  

Backed by Spatial’s expert team, CGM Modeler continuously evolves through collaborative innovation, ensuring your applications stay ahead of the curve and ready to meet future demands.

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Why Choose CGM Modeler?

A Platform for Innovation

CGM enhances data integration through geometric compatibility with Dassault Systèmes V5 and 3DEXPERIENCE platforms, ensuring tighter application alignment. It features Tolerant Modeling from the outset, guaranteeing maximum geometric fidelity for both natively built and imported models. It enables the rapid generation of prototype results using reusable application code, significantly accelerating development.

The Tools Required for Efficient Results

CGM incorporates tools and technologies to enable more efficient 3D modeling. This includes 3DScript, a powerful platform for prototyping and collaboration, which provides a quick, lightweight prototyping alternative so application developers can quickly demonstrate their proof-of-concept. They can then cut and paste code into their application to further accelerate their development.

Delivering Productivity

In addition to offering basic functionality common to all modelers for operations like tapering or filleting, CGM provides a smaller set of well-defined, powerful operators. These features provide high-level capabilities for addressing complex geometries and creating results in one step rather than the multiple operations required in traditional modelers.

Enabling the Reuse of Existing Models

Today, designers may begin projects by leveraging existing models and data, which is why CGM Modeler is designed to take advantage of this ‘design by redesign’ methodology. It provides tight integration with 3D InterOp for interoperability with leading CAD formats. Native B-Rep interoperability with Dassault Systèmes V5 and 3DEXPERIENCE platforms preserves existing models' full geometric and topological integrity.

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Features

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Automatic Defeaturing

Automatically remove features like holes and fillets with CGM Defeaturing, either as a complete group or by size. This shortens CAE and AR/VR workflows, where geometry simplification is the first step.

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Prototyping Tool

The CGM package includes 3Dscript, a JavaScript-based demo application that integrates CGM, 3D InterOp, HOOPS Visualize, CDS and 3D Precise Mesh. Leverage it to prototype your workflow quickly and report bugs accurately.

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Feature Recognition

CGM provides advanced feature recognition on any imported model to identify features such as holes, pads, pockets, fillets, chamfers and more. It also defines parameters for manufacturing automation and model simplification for analysis purposes.

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Precision Modeling

Built for precision from the start, CGM ensures accuracy for both native and imported models. With tolerant modeling, CGM maintains model validity for imported data and through subsequent modeling operations.

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Simplification for Simulation

With CGM Defeaturing, automatically remove fillets, holes or chamfer features from your model, either as a complete group or by size. This benefits performance and simplifies your CAE and AR/VR workflows where geometry simplification is the first step.

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Geometry Modeling, Modification and Analysis

Accurately model 3D geometry with best-in-class B-Rep operators. Modify with robust operators for Booleans, deformation and direct editing. Analyze with fast but accurate operators for calculating distances, containment and clash detection.

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Operators for Additive Manufacturing

CGM provides workflow operators for wall thickness analysis, light-weighting, automatic part orientation, 2D, 2.5D and 3D Nesting, automatic support generation, slicing and more to accelerate your additive application development.

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Multi-Platform and Multi-Language Support

CGM is supported on Windows and Linux platforms, and our customers have successfully delivered both desktop and web applications with CGM integrated into them. CGM also supports the highly performant C++ and the user-friendly C#.

Download Your Product Data Sheet

Discover the full potential of CGM Modeler. Download our comprehensive product data sheet to learn more about this powerful and versatile modeling solution.

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CGM Modeler

3D ACIS Modeler

Constraint Design Solver

3D Interop

Data prep

HOOPS Visualize

HOOPS Communicator

3D Precise Mesh

CSM / CVM

AGM

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