Dassault Catia

Dassault Catia


Read more about how your Catia 3D construction model STEP exports can be effortlessly uploaded and processed


Catia is a software suite that offers shipbuilding capabilities, including hull design, structure and outfitting, piping and cabling, and equipment arrangement. It enables collaboration among team members involved in ship design and production, and provides tools for managing production planning, simulation, and optimization. The software also supports ship maintenance and repair operations.

However the focus of Catia is providing tools to execute the jobs to be done to create a Building package as an engineer, such as Catia Delmia.
Our focus is to eliminate this job:

  • All 3D engineering is checked to avoid production issues
  • All markings are produced fully automatic
  • All annotation is place fully automatic
  • All extra production information is produced fully automatic

How do we do this?

  • We have scanned and analysed thousands of models from yachts to commercial vessels
  • We have identified the most common engineering mistakes
  • We have created algorithms that solve markings and annotation conflicts no matter how much information is on the 2d DXF
  • We have spoken to hundreds of companies to identify what must be included in the best Building packages

Book a demo
Dassault Catia


To export 3D models from CATIA, you can follow these steps:

  1. Open the CATIA file containing the 3D model you want to export.
  2. Make sure the model is in the correct orientation and view that you want to export.
  3. Go to the File menu and select Export. This will open the Export dialog box.
  4. In the Export dialog box, select the STEP file format.
  5. Choose the location where you want to save the exported file and enter a name for it.
  6. Click the Save button to export the 3D model.

For more information about the best practices for 3d models for Onepush, check this article.

Book a demo
Dassault Catia

Data integration

You have the choice to transfer extra data, which is possible through exporting data from Catia in csv format, such as:

  • Material specification
  • Assemblies
  • Panels

If you require further information on data integration, please feel free to reach out to us.

However, it is not mandatory to transfer additional data to Onepush. Based on our expertise, a 3D construction model without any data generally suffices, as the Onepush Platform generates all the necessary information to produce a superior quality Building Package.

Book a demo
Dassault Catia