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CATIA
Dassault Systèmes

CATIA

CATIA is Dassault Systèmes' flagship CAD/CAM/CAE platform for freeform surface modeling, aerospace, automotive, and PLM integration.

V5-6R2022-SP6 Available windows Listing verificado

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Sobre o software

Overview

CATIA (Computer-Aided Three-dimensional Interactive Application) is Dassault Systèmes' flagship multi-platform CAD/CAM/CAE software and the gold standard for advanced freeform surface modeling. It is the primary design platform for aerospace (Boeing 777/787, Airbus A350, Lockheed Martin F-35), automotive (Tesla, Ferrari, BMW, Toyota), shipbuilding, and industrial design sectors. CATIA's surface modeling capabilities — supporting G3 and G4 curvature continuity — are unmatched in the industry, making it the tool of choice for Class-A surfacing.

CATIA is available in two primary platforms: V5 (classic standalone) and V6/3DEXPERIENCE (cloud-based platform). The software covers the complete product development process from conceptual design through detailed engineering, analysis, and manufacturing. Its Generative Shape Design (GSD) and FreeStyle modules provide unparalleled surface creation and editing. Knowledge-based engineering tools capture design rules and automate repetitive tasks.

Beyond surface modeling, CATIA includes robust parametric solid modeling, large assembly management (Digital Mock-Up), composite design, electrical wire harness routing, ergonomics and human modeling, and PLM integration through 3DEXPERIENCE. CATIA has a steeper learning curve than other CAD platforms due to its advanced capabilities and aerospace-grade precision requirements.

Capabilities

  • Advanced freeform surface modeling with G3/G4 curvature continuity
  • Generative Shape Design (GSD) for complex surface creation
  • Parametric solid modeling with knowledge-based engineering rules
  • Assembly design for large product structures (digital mock-up)
  • Composite design and manufacturing for aerospace structures
  • Electrical wire harness and fluid routing design
  • Digital mock-up (DMU) with kinematics and clash detection
  • Ergonomics and human modeling for workplace analysis
  • PLM integration with 3DEXPERIENCE platform
  • Class-A surfacing for automotive and consumer product bodies
  • Generative and knowledge-based automation
  • CAM and NC programming integration

Principais recursos

  • 01 Advanced freeform surface modeling with G3/G4 continuity
  • 02 Generative Shape Design for complex Class-A surfaces
  • 03 Parametric solid modeling with knowledge-based design rules
  • 04 Assembly design for large product structures with millions of parts
  • 05 Composite design, analysis, and manufacturing
  • 06 Electrical wire harness and fluid routing systems
  • 07 Digital mock-up with full kinematics and clash detection
  • 08 Ergonomics and human modeling for workspace validation
  • 09 PLM integration with 3DEXPERIENCE platform
  • 10 Generative design with AI-driven topology optimization
  • 11 Model-based systems engineering (MBSE) capabilities
  • 12 CAM and NC programming for multi-axis machining
  • 13 Structural analysis with SIMULIA integrated simulation
  • 14 Sub-division (Sub-D) modeling for industrial design
  • 15 Additive manufacturing design and lattice optimization
  • 16 Functional tolerancing and annotation (FT&A)
  • 17 Real-time collaborative design with multi-user sessions
  • 18 Design automation with Knowledge Pattern and Knowledgeware

Beneficios

  • 01 Design complex freeform surfaces with industry-leading Class-A surfacing and G3/G4 continuity for automotive and aerospace
  • 02 Reduce development time by up to 50% with knowledge-based engineering that captures and reuses design rules
  • 03 Eliminate physical prototypes with comprehensive digital mock-up, clash detection, and kinematics simulation
  • 04 Manage product complexity across mechanical, electrical, and composites disciplines in one unified platform
  • 05 Achieve automotive-grade surface quality with Generative Shape Design and real-time curvature analysis
  • 06 Collaborate globally with 3DEXPERIENCE cloud PLM for seamless multi-site product development
  • 07 Design right the first time with integrated SIMULIA simulation for structural and thermal validation
  • 08 Bridge the gap from concept to manufacturing with integrated CAM, composite design, and additive manufacturing
  • 09 Accelerate innovation with AI-driven generative design that explores optimal geometries automatically
  • 10 Produce accurate documentation and digital definitions with model-based definition (MBD) approach

Requisitos

  • 01 OS 64-bit Windows 11/10 or Linux (RHEL)
  • 02 RAM 16 GB minimum (32-64 GB recommended for large assemblies)
  • 03 CPU 3.0+ GHz, Intel Xeon/Core i9 or AMD Threadripper
  • 04 Disco 15 GB SSD free space (NVMe recommended)
  • 05 GPU 4+ GB VRAM, certified workstation GPU (NVIDIA Quadro/RTX or AMD Radeon Pro)

Perguntas frequentes

What industries use CATIA?

Aerospace (Boeing, Airbus), automotive (Tesla, Ferrari, BMW, Toyota), shipbuilding, and industrial design.

What is the difference between CATIA V5 and V6?

V5 is the classic standalone version; V6 runs on the 3DEXPERIENCE cloud platform with real-time collaboration.

Is CATIA hard to learn?

Yes, it has a steeper learning curve than most CAD platforms due to its advanced surface modeling and aerospace-grade precision requirements.

Can CATIA do FEA?

Yes, through integrated analysis modules including Generative Structural Analysis and SIMULIA applications.

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