CATIA CAA Automation & Customization for V5 &V6

CATIA CAA is the most advanced way to extend and automate CATIA V5 and V6, offering greater control, speed, and seamless integration compared to macros or scripts. As the official development platform by Dassault Systèmes, it uses C++ and the CAA RADE toolkit to empower developers to build custom features, automate complex design workflows, and integrate CATIA with enterprise systems—enabling powerful, enterprise-grade solutions well beyond basic scripting.

CATIA CAA Project Services

We specialize in developing powerful, custom applications and automation scripts for CATIA using its CAA (Common Application Architecture) API to streamline your design processes, eliminate repetitive tasks, and boost productivity with bespoke CATIA CAA solutions.

LEARN CATIA CAA ONLINE

Our online training provides comprehensive, hands-on instruction in C++ programming, CATIA’s Common Application Architecture (CAA), and Rapid Application Development Environment (RADE).

Learn to develop custom applications, automate repetitive tasks, integrate CATIA with other systems, and significantly boost engineering productivity.

Hire CATIA CAA Developers

Struggling to find the right talent for your CATIA CAA development needs? We provides experienced CATIA CAA developers and trained engineering resources, ready to integrate seamlessly with your team and tackle your most complex automation and customization challenges.

Why Use CATIA CAA for Automation & Customization?

CATIA CAA is the most advanced way to extend and automate CATIA V5, offering greater control, speed, and seamless integration than macros or scripts.
Automate complex modeling tasks like part creation, assemblies, and design rules
Create custom features, dialogs, menus, and toolbars within CATIA’s native UI
Integrate CATIA with PLM, ERP, and external systems for seamless data exchange
Boost performance and reliability with compiled C++ applications
Standardize and scale design workflows across engineering teams

What is CATIA CAA?

CATIA CAA (Component Application Architecture) is the official development framework from Dassault Systèmes, designed to help developers build powerful, custom applications and automation tools within CATIA V5. Built using C++ and the CAA RADE (Rapid Application Development Environment), it gives direct access to CATIA’s internal APIs and architecture.

Unlike simple macros or scripting, CATIA CAA enables developers to:

Create custom features and UI components – such as new commands, toolbars, and dialog boxes
Automate complex geometry, assemblies, and design logic – for consistent and efficient design workflows
Integrate CATIA with PLM, ERP, or external databases – enabling seamless data exchange across systems
Develop high-performance tools – used by design, simulation, and manufacturing teams

Because CAA applications are built on the same core architecture as native CATIA modules, they ensure seamless integration and enterprise-grade performance, making CAA the most robust and scalable platform for CATIA V5 customization.

What You Can Do with CATIA CAA

Create Custom Features and Geometry
Develop new part, assembly, and sketch features tailored to your needs
Build Custom UI Elements
Add menus, toolbars, and dialogs fully integrated into the CATIA interface
Automate Complex Design Tasks
Programmatically generate parts, assemblies, and constraints
Interact with CATIA’s Data Model
Access and manipulate internal structures like parameters, constraints, and properties

Integrate with External Systems
Connect CATIA to PLM, ERP, databases, and configuration tools
Develop High-Performance Applications
Use C++ and CAA RADE for fast, secure, and enterprise-grade tools
Control Design Rules and Standards
Enforce company-specific logic and automate design validation
Create Scalable Automation Frameworks
Build robust solutions that can be deployed across engineering teams

How CATIA CAA is Structured

CATIA CAA is built on a modular, object-oriented architecture that follows the Component-Based Model (COM/DCOM), ensuring scalability and deep system integration.

It leverages the following core technologies:

C++ Programming Language – for high performance, memory management, and flexibility
CAA RADE (Rapid Application Development Environment) – includes headers, libraries, and Visual Studio templates tailored for CATIA development
Interface-Based Programming – to interact with CATIA documents, geometry, UI components, and system objects

Using these tools, developers can build DLLs (Dynamic Link Libraries) that plug directly into CATIA V5, enabling them to extend, customize, or override native functionality seamlessly.

Learn at Your Own Pace

Why Learn CATIA CAA Automation & Customization?

High Salary

Compared to CATIA 3D Design or Modeling Get much more salary in CATIA CAA Automation or Custmization using C, C++ programming.

Good Demand

There are plenty of competition for CATIA Designer jobs but very less competition and very good demand for CATIA CAA Developers.

Easy to Learn

We are experts in teaching CATIA CAA Automation & Customization using C, C++ programming. with our experience we can help you learn easily.

Key Features and Capabilities of CATIA CAA

Advanced Geometry Automation
Programmatically generate sketches, features, parts, and assemblies.
Custom UI Integration
Embed new toolbars, menus, dialogs, and commands within the CATIA interface.
Reusable Feature Development
Create company-specific features with custom parameters and logic.
Enterprise System Integration
Seamlessly connect CATIA with PLM, ERP, databases, or Excel.
High-Performance Execution
Compile C++ code into DLLs for fast, stable, and efficient performance.
Full API & Architecture Access
Utilize CATIA’s internal interfaces for deep-level customization.
Modular & Scalable Solutions
Build robust, enterprise-grade automation that scales with your organization.

Access & Licensing

CATIA CAA development requires a licensed copy of CATIA V5 along with the CAA RADE (Rapid Application Development Environment) toolkit, which is available as a separate Dassault Systèmes product. Licensing is typically managed through your Dassault reseller and may require additional modules depending on the scope of your development.

To get started, you’ll need:

A valid CATIA V5 license
The CAA RADE toolkit (purchased separately)
A supported C++ development environment (e.g., Microsoft Visual Studio)
Access to Dassault documentation and APIs (available through your license)

Organizations planning enterprise-level customization may also consider a partnership with Dassault Systèmes or authorized CAA development consultants for support and integration.

Benefits of Adopting CAA in Your Organization

Automate Complex Workflows
Save time by eliminating repetitive design tasks through intelligent automation.
Ensure Consistency & Accuracy
Minimize errors and enforce design standards across teams and projects.
Boost Design Quality & Productivity
Deliver high-quality results faster with customized, high-performance tools.
Tailored Engineering Solutions
Build secure, scalable applications that align with your unique workflows.
Seamless Enterprise Integration
Connect CATIA with PLM, ERP, and other systems for smooth data flow.
Streamline Product Development
Accelerate development from concept to delivery with reduced rework.
Scalable CAD Customization
Gain a competitive edge with flexible, enterprise-ready automation solutions.

Who Should Use CATIA CAA?

CATIA CAA is designed for professionals and organizations that require advanced control, automation, and integration within CATIA V5 and 3DEXPERIENCE (V6). Ideal for:

CAD Developers & Software Engineers
Build robust, scalable tools and custom features using C++ for CATIA.

Manufacturing & Product Development Teams
Automate repetitive workflows, enforce standards, and accelerate product development.

Engineering Managers & Process Owners
Standardize CAD practices across teams and ensure compliance with internal or industry rules.

System Integrators & IT Teams
Connect CATIA with PLM, ERP, MES, and databases for seamless enterprise integration.

R&D and Innovation Teams
Create tailored tools for simulation, generative design, or new product initiatives.

Global Engineering Enterprises
Enable scalable collaboration, secure IP, and consistent processes across distributed teams.

Whether you’re streamlining design, boosting productivity, or integrating CATIA into enterprise systems—CAA is built to meet your engineering goals.

CATIA CAA Architecture and Development Workflow

CATIA CAA is built on a component-based architecture using C++ and COM interfaces, the same foundation used by Dassault Systems to develop CATIA itself. This gives developers full access to CATIA’s internal functionality with enterprise-grade performance.

🔄 Development Workflow:

Set Up Environment
Install CAA RADE, configure CATIA environments, and set up Visual Studio.
Write Code in C++
Use CAA interfaces to control geometry, assemblies, parameters, and UI elements.
Compile to DLL
Build the application as a Windows DLL using RADE libraries and tools.
Deploy in CATIA
Load the compiled DLL into CATIA using environment variables or startup configs.
Run Your Tools in CATIA
Access your custom commands via CATIA menus, toolbars, or command panels.

🌍 Real-World Use Cases Across Industries

CATIA CAA is widely used in industries where precision, automation, and scalability are critical. Here are some real-world examples:

Automotive

Automate creation of parts, holes, ribs, and fasteners based on design rules
Develop feature libraries for standardized component design
Integrate CATIA with PLM systems for automatic BOM and property updates

Aerospace & Defense

Build custom tools for airframe structures and sheet metal workflows
Create plugins for automated compliance checks and validation
Automate repetitive modeling across large, complex assemblies

Industrial Machinery

Design parameter-driven templates for parts and assemblies
Auto-generate drawings, dimensions, and standardized naming
Develop toolkits for enclosure, frame, and chassis automation

Tool & Die Design

Automate jig, fixture, and tooling design based on part geometry
Generate mold components using smart feature recognition

Product Design & R&D

Quickly test design variants with automated configuration tools
Integrate simulation prep into design workflows for faster analysis

How CATIA CAA Fits into Enterprise Engineering Workflows

Enables full control over the CAD process across the organization.
Supports development of custom tools that match internal design standards.
Automates repetitive modeling tasks, improving efficiency.
Ensures data consistency across teams and departments.
Integrates seamlessly with PLM, ERP, and configuration systems.
Facilitates smooth data exchange and end-to-end process automation.
Speeds up design cycles and reduces time-to-market.
Improves collaboration across design, engineering, and manufacturing teams.
Enhances traceability and data management throughout the product lifecycle.
Scales effectively for large engineering teams while maintaining flexibility.

Why Companies Invest in CATIA CAA

Increase Productivity

Automate repetitive tasks and accelerate design workflows

Standardize Design Processes

Enforce modeling rules, templates, and best practices across teams

Reduce Errors and Rework

Build tools that ensure consistency, accuracy, and compliance

Customize CATIA for Business Needs

Develop features tailored to industry-specific workflows and requirements

Integrate with Enterprise Systems

Seamlessly connect CATIA to PLM, ERP, and other digital platforms

Protect Intellectual Property

Compile and secure automation logic in professional-grade applications

Scale Across Large Teams

Deploy tools that support collaboration and efficiency at scale

Stay Competitive

Enable innovation, reduce lead times, and improve time-to-market with smarter CAD solutions

Future-Proof Your CATIA Design Process with CAA

Supports long-term scalability as design and automation needs grow
Enables innovation through custom tool and feature development
Automates workflows to improve design speed and reduce manual effor

Integrates with enterprise systems like PLM and ERP for streamlined operations
Keeps your organization ahead of industry trends in CAD and engineering
Creates a flexible, future-ready CAD environment adaptable to evolving business needs