Computer design, popularly called CAD, includes a variety of computer tools. These tools are intended to support engineers, architects, and designers in their activities. The whole CAD design process includes software and sometimes special hardware.
Modern systems such as 2D drawings, 3D modeling, and solid design models have CAD as the main system. If you want to know more about CAD, you can also check out this source: Sketchup Tutors & Services – Private Online 3D Modeling Lessons – Tutors And Services & Sketchup, 3D Modeling, Rendering and More.
Manufacturers use CAD to design virtual products whose performance can be tested and measured. CAD is considered a revolutionary design tool that enables cost-effective solutions and time-saving processes.
Image Source: Google
CAD is mainly used for product design and development. These products end up as consumer goods. CAD is most often used in machine design and development. CAD is also often used to plan all types of buildings. The mechanical engineering industry has been using CAD since the product design phase throughout the manufacturing process.
CAD is used by most modern industries. Architecture, engineering, construction, mechanization, aviation, shipbuilding, electronics, electricity or automotive, you specify and the industry will use CAD for one design or another. This is the huge popularity of CAD as a design tool.
3D construction and surface methods were used in the 1960s, especially in the aerospace and automotive industries. In the early days, sketch development was developed, which could be described as the forerunner to CAD. The aerospace industry must use CAD in commercial networks and is a pioneer in increasing the popularity of CAD as a design tool.