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Tekla to Open CASCADE

How to convert files from Tekla
to Open CASCADE?

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Convert Tekla to Open CASCADE with CAD Exchanger products

CAD Exchanger Lab

Desktop application to view, explore and convert 3D CAD data across 30+ file formats.

Convert Tekla to Open CASCADE with ease and flexibility:

hide certain details and groups before conversion
add XYZ section planes
explode assemblies
choose between view, projection, and selection modes
add measurements

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CAD Exchanger SDK

Software libraries for C#, C++, Java, Javascript and Python.

Include a wide range of conversion options in your apps:

rapidly build production-ready applications with clear and structured API
import, export, visualize and analyze 3D CAD files, including Open CASCADE
complete more tasks with powerful add‑ons

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Learn how to convert Tekla to Open CASCADE with CAD Exchanger

Tekla, owned by Trimble is a software product family that consists of programs for analysis and design. Tekla software includes several applications.

Tekla Structures is 3D BIM software widely used in the building and construction industries. The software allows users to create and operate 3D structural models in concrete or steel and leads them through the process from concept to fabrication.

Tekla Structural Designer is a software app for analysis and construction design. It is used by structural engineers.

Tekla Tedds is a software solution for automating repetitive calculations. It is used in engineering for creating output such as calculations, sketches and notes.

Tekla BIMsight is an application for building information model-based construction project collaboration.

Open CASCADE

In solid modeling and computer-aided design, boundary representation—often abbreviated as B-rep or BREP—is a method for representing shapes using the limits. A solid is represented as a collection of connected surface elements, the boundary between solid and non-solid.

Boundary representation of models are composed of two parts: topology and geometry (surfaces, curves and points). The main topological items are: faces, edges and vertices. A face is a bounded portion of a surface; an edge is a bounded piece of a curve and a vertex lies at a point. Other elements are the shell (a set of connected faces), the loop (a circuit of edges bounding a face) and loop-edge links (also known as winged edge links or half-edges) which are used to create the edge circuits. The edges are like the edges of a table, bounding a surface portion.

Compared to the constructive solid geometry (CSG) representation, which uses only primitive objects and Boolean operations to combine them, boundary representation is more flexible and has a much richer operation set. In addition to the Boolean operations, B-rep has extrusion (or sweeping), chamfer, blending, drafting, shelling, tweaking and other operations which make use of these.

Convert Tekla
to Open CASCADE

Need to work with CAD files in numerous formats? No worries.

From Tekla to Open CASCADE, CAD Exchanger gets you covered.

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Frequently Asked Questions

What are the benefits of converting Tekla to Open CASCADE in CAD Exchanger?

CAD Exchanger Lab is an easy-to-use 3D viewer and converter to read and write 30+ key 3D formats. It allows you to view and convert files, measure objects, build sectioning views, explode assemblies, create meshes and view PMI.

High-performance visualization, precise geometry, B-Rep modeling, turning individual assemblies and parts on and off make CAD Exchanger a useful tool for all facets of a design project.

Is there an SDK to build a Tekla to Open CASCADE conversion feature in my own application?

Software libraries to read, write and visualize 3D CAD files, including Open CASCADE and Tekla, are available in CAD Exchanger SDK, a set of C++ / C# / Java / Python libraries to develop fast and robust 3D applications.

Is there an option to batch convert Tekla to Open CASCADE files in CAD Exchanger?

Batch conversion feature is available in CAD Exchanger Batch (Command Line Interface), a light-weight server-based solution for batch conversions of CAD data in corporate or cloud environments.

How are CAD Exchanger products licensed?

For CAD Exchanger Lab, there are two licensing models – perpetual and subscription – which differ in access duration, either perpetual or for 12 months.

There are individual seat licenses which are per user, per seat (and are linked to a fixed MAC address), and team licenses which enable group access, either on a server or within a network domain.

Any license includes access to all formats and all features.

Subscription includes access to all releases within the subscription period. To get access to new versions under the perpetual license, annual maintenance must be purchased additionally.

For further details please refer to this blog post.

For CAD Exchanger SDK, please refer to the licensing FAQ pagethe licensing FAQ page for details.

For CAD Exchanger Batch, please refer to the licensing FAQ pagethe licensing FAQ page for details.

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How to convert files from Tekla to Open CASCADE?