What is 3D CAD and How it Works?
3D CAD (Computer-Aided Design) is a software technology that allows designers, engineers and architects to create, modify, analyze and communicate 3D models of physical objects. It allows users to create virtual 3D models of objects and parts with advanced tools to visualize them in different angles, and to check for interference and clashes, and to create detailed technical drawings of the objects.
It usually includes features such as:
- 3D modeling: Creating and editing 3D objects using basic shapes, such as cubes, spheres, and cylinders, or importing 3D models from other software.
- Assembly modeling: Combining multiple 3D parts into a single, functional assembly.
- 2D drafting and detailing: Creating detailed 2D drawings of 3D models, including dimensions, notes, and annotations.
- Simulation and analysis: simulating the performance of the objects, such as weight, strength, and stress analysis, and thermal, fluid dynamics and motion simulations.
- Visualization and rendering: Creating photorealistic images and animations of the objects to help visualize the final product.
3D CAD software are used in many industries such as automotive, aerospace, manufacturing, architecture, engineering and construction, product design, and many others. They are widely used in the product development process to create virtual prototypes, which are then tested, evaluated, and refined before being manufactured.
In summary, 3D CAD is a software technology that allows designers, engineers and architects to create, modify, analyze and communicate 3D models of physical objects using advanced tools to visualize them in different angles, and to check for interference and clashes, and to create detailed technical drawings of the objects. It is widely used in many industries to create virtual prototypes and to simulate the performance of the objects.
Rakesh Reddy is a SEO web marketer, with experience of managing global website customization and maintenance. His background in Market research, content marketing, competitive research, brand strategy, and account management. Worked as Digital Marketing and SEO Specialist in Picsart Inc (Bangalore), Neil Patel Digital India (Bangalore), Digicliff solutions (Bangalore), and Nikulsan Digital Agency (Bangalore)