konstruktionsprogramvara

Konstruktionsprogramvara is a broad category of software tools used to create, analyze and document digital representations of physical products, components and structures. In practice, it includes computer-aided design (CAD), computer-aided engineering (CAE), computer-aided manufacturing (CAM) and building information modelling (BIM). The aim is to enable precise geometry, simulation, documentation and manufacturing planning with digital data rather than manual drafting.

Typical applications span mechanical engineering, product design, architecture, civil engineering, aerospace and electronics. Core capabilities usually include 2D drafting and 3D parametric modeling, assembly design, dimensioning, tolerances and generation of technical drawings. Many systems integrate simulation tools for finite element analysis, computational fluid dynamics and kinematics, as well as rendering for visualization and communication. Collaboration features may include version control, cloud storage, and product data management.

Interoperability is important; common file formats include STEP, IGES, STL and DWG, while BIM work often relies on IFC. Native formats vary by vendor. Open standards and neutral formats facilitate data exchange between design, analysis and manufacturing tools, and between different organizations in a product lifecycle.

Deployment models include proprietary, subscription-based CAD/CAE/CAM suites as well as open-source options such as FreeCAD. Education and industry commonly use these tools to streamline workflows, reduce errors, enable rapid prototyping and support manufacturing processes from concept through production.