What is Cortona3D and what does it do?

Updated

Cortona3D is a technical documentation platform that turns product design data into 2D and 3D publications. Its core product, RapidAuthor, is used to create parts catalogs, technical manuals, work instructions, and training materials for manufacturing and after-sales support. If your team already works from CAD or PLM data and needs documentation that stays synchronized with it, that is the problem Cortona3D is built to solve.

What Cortona3D actually produces

The platform is organized around producing and maintaining technical publications rather than general-purpose 3D content. According to the site, the main outputs are:

  • Parts catalogs — illustrated, structured parts information for ordering and service.
  • Technical manuals — procedures and reference content for equipment.
  • Work instructions — step-by-step manufacturing or assembly guidance.
  • Training materials — animated, interactive guides for operators or service staff.

A single source can be published in different formats: interactive HTML5 documentation with animated 3D illustrations, traditional PDF publications with 2D illustrations, or content for augmented reality.

How it works: authoring from engineering data

The central mechanism is authoring directly from 3D models and engineering actions instead of drawing or writing everything manually.

Capability What it means in practice
Automatic generation 2D illustrations, DPL tables, and relevant text are generated from 3D models and actions in one application
Data reuse Native CAD and PLM data is imported and merged, so documentation stays synchronized with product design
Automatic updates When engineering or PLM data changes, 3D geometry, metadata, generated 2D graphics, and procedures update
Standards compliance Pre-configured templates for S1000D, ATA 2200, and DITA; existing SGML/XML documents in those standards can be attached to generate a corresponding procedure structure

The practical effect: instead of redrawing an illustration after a design change, the illustration and the surrounding procedure are regenerated from the updated model. Cortona3D claims this results in authoring three times faster with up to 60% cost savings — a vendor figure, so treat it as a directional claim rather than a guaranteed outcome.

Integration and delivery

RapidAuthor offers APIs so the tools can be embedded in a software or web environment, and it integrates with PLM, CMS, and CSDB systems to display content in web or mobile applications. There is also a dedicated integration with Teamcenter (Siemens DISW), which is aimed at PLM-driven automation of the authoring and publishing process. If your documentation pipeline already runs through Teamcenter, that integration is the most relevant part of the offering to evaluate first.

Who this fits

Cortona3D is a reasonable fit when:

  • Your documentation must track frequent engineering changes, and manual redrawing is a bottleneck.
  • You need to publish the same content as interactive 3D, PDF, and AR output.
  • You are required to comply with S1000D, ATA 2200, or DITA.
  • You want documentation generated from existing CAD/PLM data rather than authored from scratch.

It is a weaker fit if you only need static, one-off documents with no design-data source, or if your content has no structured standard to conform to.

Seeing it before deciding

The site offers a live demo request and lists webinars — for example, a session on what is new in RapidAuthor 2606 for Teamcenter. A subscription page exists, but the site does not state pricing, so cost and licensing terms need to be confirmed directly. For a concrete evaluation, bring one real procedure and its source CAD/PLM data to a demo and check whether the generated 2D illustrations, tables, and text are usable with minimal cleanup — that is the fastest way to judge whether the automation claim holds for your content.