We help you to create easy interactive 3D and 4D geometrical data.

IFC Engine

The fastest and the most flexible solution to support IFC including complete geometry, including IFC4.3 ADD2 and IFC4.4.

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Parametric Geometry

Vendor independent parametric modelling (with / without geometry) based on Semantic Web (RDF / RDFS / OWL).

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Geometry Kernel

Geometry Modelling Kernel library supporting both Solid Modelling and BREP Modelling allowing integration of both technologies.

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CIS/2 Engine

Create, edit and read CIS/2 files, including support for.2D / 3D geometry en post-processing.

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STEP Engine

Create, edit and read your AP203, AP214, AP242 (ed. 3) files. Geometry can be generated and post processed.

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GIS Engine

Create, edit and read CityGML, CityJSON, LandXML and InfraGML files including 2D / 3D geometry.

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The expertise

  • Standardization knowledge on STEP EXPRESS and Semantic Web standards.
  • Technical, complex and large scale geometry.
  • Software development of data store and geometry libraries.
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Research

RDF Ltd. participates in funded European research projects in the capacity of IT architecture and exchange standardization specialist.

proficient

Proficient

IT architecture and Exchange standardization specialist....
insiter

INSITER

RDF Ltd. responsible as the task leader to develop and deploy inter-operability solutions for BIM data, data for the sof...
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INCEPTION

RDF Ltd. , as a software company specialized in the area of parametric geometry and Semantic Web, is responsible as a l...
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