CADMATIC Hull

Cut hull design time, not build quality

Design ship structures faster in 3D with rule based modeling, automation, and production data that reduce rework while maintaining quality.

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Overview

Model, automate, and deliver faster

CADMATIC Hull brings basic and detailed design together with production-ready outputs in one intelligent 3D system. Model hull structures and shell plates with precision, automate repetitive tasks such as the extraction of production information. Cut time from design to production while improving accuracy.

Model hull structures and shell plates with precision
Speed up asset creation with AI-driven libraries
Generate production-ready outputs with ease
Improve accuracy and consistency with rule-based tools

Available for Windows 10, 11

System requirements

A man and a woman look at each other and a computer screen showing hull design software. A shipyard is visible in the background.

Benefits

Why choose CADMATIC Hull

Shorten design-to-production cycles

Speed up project delivery with design reuse and automation.
Minimize manual work and errors

Generate production data directly from the 3D model.
Connect design and production teams

Enable collaboration through connected, real-time tools.

Features

One system for structure, speed, and precision

Model it once, nail every detail

Combine flexible modeling with rule-based automation for every phase, from basic to detailed design.
- Model in 2D or 3D: Design curved plates and internal structures, adjust parametric parts easily without remodeling.
- Rule-based design logic: Define standards and design rules up front to boost quality and keep teams aligned.
- Outfitting and Hull in sync: Easily share structural and equipment data, penetrations, and foundations between hull and outfitting departments.
Auto-generate and deliver faster

Generate ready-to-use production data from the 3D model with a few clicks.
- Single-click outputs: Generate nesting data, NC files, workshop drawings, assembly plans, and other production documents directly from the model.
- Optimized processes for fabrication: Generate data for marking, cutting, bending, and welding – all optimized for real-world fabrication.
Review faster and collaborate smoother

Get everyone on the same page with easy model access across disciplines. Visualize, collaborate, and review all in one.
- Add comments in the model: Check the model and add measurements in the viewer for direct feedback across departments and subcontractors.
- Prepare for production efficiently: Visualize production data, material use, and fabrication sequences to detect and resolve issues before construction.

Want to dive deeper? Explore supported file formats

“By utilizing digital technology, we have established a concurrent design system that allows the four sites to work together and in parallel.”

Tsuneishi Shipbuilding

“In Cadmatic, you just click a button and then you can create the plate or brackets. You don’t have to think about the dimensions for each bracket and whether a flange is needed, the software does that for you.”

Alina Conda

Head of Hull Production Support Office

Seaspan employees looking at computer screens with ship design information.

“Creating production drawings used to be a massive job, so automated drawing creation is highly valued; the more we automate the better. It not only reduces the overall time from design to production, but we also cut out inaccuracies and inconsistencies that come with manual work.”

Spencer Phare

Business Development Consultant

An Ulstein vessel with the company's iconic X-bow design.

“This was one of the many benefits we achieved by implementing Cadmatic. We also did block drawings and production documents for steel production. It started with detail engineering for hull and machinery (piping), but within a few years we also started designing foundations, steel outfitting and electrical components.”

Børulf Lefdal

Head of Hull Structure

An arail view of West Sea shipyard where expedition cruise vessels are being built.

“For hull design, the possibility to produce approval documentation from the model is essential. Also, the library can be efficiently linked with the yard’s standards. It is crucial that we can use Cadmatic to work with different subcontractors in different offices to keep the ship model coordinated and updated for all.”

André Queiróz

Technical Manager

“By utilizing digital technology, we have established a concurrent design system that allows the four sites to work together and in parallel.”

Tsuneishi Shipbuilding

“In Cadmatic, you just click a button and then you can create the plate or brackets. You don’t have to think about the dimensions for each bracket and whether a flange is needed, the software does that for you.”

Alina Conda

Head of Hull Production Support Office

“Creating production drawings used to be a massive job, so automated drawing creation is highly valued; the more we automate the better. It not only reduces the overall time from design to production, but we also cut out inaccuracies and inconsistencies that come with manual work.”

Spencer Phare

Business Development Consultant

“This was one of the many benefits we achieved by implementing Cadmatic. We also did block drawings and production documents for steel production. It started with detail engineering for hull and machinery (piping), but within a few years we also started designing foundations, steel outfitting and electrical components.”

Børulf Lefdal

Head of Hull Structure

“For hull design, the possibility to produce approval documentation from the model is essential. Also, the library can be efficiently linked with the yard’s standards. It is crucial that we can use Cadmatic to work with different subcontractors in different offices to keep the ship model coordinated and updated for all.”

André Queiróz

Technical Manager

Add-ons

Add-ons to enrich your experience

Shell plate development

Automatically unfold 3D shell plates and generate workshop-ready flat patterns and drawings.
Read more

Shell plate development

Expand shell plates directly from the 3D model. Automatically calculate shell plate shapes and deliver exact flattening for production with associative outputs. Reduces time spent on manual development and ensures high fabrication accuracy.
Plate nesting

Maximize steel usage with fast, accurate nesting for shipbuilding production.
Read more

Plate nesting

Nest flat plates with efficiency for minimal material waste. It supports interactive and automated nesting, nesting remnants, barcode integration, and CNC export. Nesting plans and reports are updated dynamically with the model.
Production planning and control

Plan, track, and manage production workflows based on your 3D model.
Read more

Production planning and control

Generate production output directly from the 3D model and integrate it into planning systems. Use automatic scheduling tools, progress tracking, and fabrication status monitoring to ensure projects stay on time and under control. Ideal for pipe spool fabrication, outfitting logistics, and shop floor coordination.
Weld management and traceability

Monitor welds and link them to project data and documentation.
Read more

Weld management and traceability

Track every weld with a unique ID, record its status, assign it to welders, and link it to NDT documentation. Full integration with the 3D model allows visual tracking of weld progress and quality control, enhancing compliance and production oversight.
Interoperability and eXchangers

Import and export design data across software platforms.
Read more

Interoperability and eXchangers

Integrate with other 3D design and manufacturing systems. Support includes AVEVA, AutoCAD, STEP, IGES, IFC, DXF, DWG, and more – ensuring flexible data workflows and collaboration with partners.

Read more about eXchanger in documentation

Shell plate development

Automatically unfold 3D shell plates and generate workshop-ready flat patterns and drawings.
Read more

Shell plate development

Expand shell plates directly from the 3D model. Automatically calculate shell plate shapes and deliver exact flattening for production with associative outputs. Reduces time spent on manual development and ensures high fabrication accuracy.
Plate nesting

Maximize steel usage with fast, accurate nesting for shipbuilding production.
Read more

Plate nesting

Nest flat plates with efficiency for minimal material waste. It supports interactive and automated nesting, nesting remnants, barcode integration, and CNC export. Nesting plans and reports are updated dynamically with the model.
Production planning and control

Plan, track, and manage production workflows based on your 3D model.
Read more

Production planning and control

Generate production output directly from the 3D model and integrate it into planning systems. Use automatic scheduling tools, progress tracking, and fabrication status monitoring to ensure projects stay on time and under control. Ideal for pipe spool fabrication, outfitting logistics, and shop floor coordination.
Weld management and traceability

Monitor welds and link them to project data and documentation.
Read more

Weld management and traceability

Track every weld with a unique ID, record its status, assign it to welders, and link it to NDT documentation. Full integration with the 3D model allows visual tracking of weld progress and quality control, enhancing compliance and production oversight.
Interoperability and eXchangers

Import and export design data across software platforms.
Read more

Interoperability and eXchangers

Integrate with other 3D design and manufacturing systems. Support includes AVEVA, AutoCAD, STEP, IGES, IFC, DXF, DWG, and more – ensuring flexible data workflows and collaboration with partners.

Read more about eXchanger in documentation

Frequently asked questions

Is CADMATIC Hull suitable for all ship types?

Yes. CADMATIC Hull is used for vessels of all sizes – from small ferries to large tankers – and supports steel and aluminum structures.

Does CADMATIC Hull have AI capabilities?

Absolutely. Cadmatic AI takes care of the repetitive work, like generating bracket type files from annotated drawings or text prompts and even updates to existing file types generated before. You get faster results and more time to focus on design.

Find more information in our documentation for AI-generated type files

Can multiple designers work on the same project?

Yes. The multi-user environment allows several designers to work on the same model simultaneously, with real-time synchronization and change tracking.