What software is catia?

catia is a cross-platform commercial 3D CAD design software developed by France's Dassault Systèmes. As the core of Dassault Systèmes' product life cycle management software platform, CATIA is a very important software product.

The operating environment of this article: windows10 system, CATIA P3 V5-6R2017, thinkpad t480 computer.

CATIA is a cross-platform commercial 3D CAD design software developed by the French company Dassault Systemes S.A. As the core of Dassault Systèmes' product life cycle management software platform, CATIA is its most important software product.

Technical Features

As a product life cycle management software series, CATIA can assist engineers in all design work from product development, manufacturing to engineering implementation.

CATIA can customize the user interface through API. The interface of the V5 version can be customized by users through Visual Basic and C language.

CATIA V5 version has a powerful plane-based parametric design module. This module uses NURBS as the core of the planar algorithm and provides multiple working modules with KBE support.

The V5 version is compatible with Enovia, Smarteae and other computer-aided engineering analysis software.

Related expansion introduction:

CATIA core technology:

CATIA advanced hybrid modeling technology

Hybrid modeling of design objects: Design in CATIA In the environment, whether it is a solid or a surface, true interactive operation is achieved;

catia NC machining simulation technology

Variable and parametric hybrid modeling: When designing, the designer does not have to consider how For parametric design goals, CATIA provides variable-driven and post-parametric capabilities.

Geometry and intelligent engineering hybrid modeling: For an enterprise, many years of experience can be accumulated into the CATIA knowledge base to guide newbies in the enterprise, or guide the development of new models, and accelerate the launch of new models. time to market.

CATIA has convenient modification capabilities throughout the product cycle, especially later modifications

Whether it is solid modeling or surface modeling, because CATIA provides an intelligent tree structure, users The product can be repeatedly modified quickly and easily. Even if major modifications are required in the final stage of design, or the original solution is updated, it is very easy for CATIA.

All modules of CATIA have full correlation

Each module of CATIA is based on a unified data platform, so each module of CATIA has true full correlation, and the modification of the three-dimensional model can fully reflect In programs for 2D models, simulation analysis, molds and CNC machining.

The design environment of concurrent engineering greatly shortens the design cycle

The multi-model link working environment and hybrid modeling method provided by CATIA make the concurrent engineering design model no longer a new concept. As long as the overall design department releases the basic structural dimensions, personnel in each subsystem can start working, and they can work together without involving each other; due to the interconnectedness between models, the upstream design results can be used as downstream For reference, at the same time, upstream modifications to the design can directly affect the refresh of downstream work. Achieve a true concurrent engineering design environment.

CATIA covers the entire process of product development

CATIA provides complete design capabilities: from the conceptual design of the product to the formation of the final product, it provides a complete 2D, 3D, parametric hybrid modeling and data management methods, from the design of a single part to the establishment of the final electronic prototype; at the same time, as a fully integrated software system, CATIA integrates mechanical design, engineering analysis and simulation, CNC machining and CATweb network application solutions are organically combined to provide users with a strict paperless working environment, especially the dedicated modules in CATIA for the automobile and motorcycle industries.

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