What Is CAD?
Computer Aided Design Definition
You may notice both CADD and CAD used when referring to computer aided design and drafting. CAD refers more so to the digital aspect of computer aided drafting, specifically the design phase. This is the time when workers draw floor plans for homes, buildings, and other structures. CAD software gives workers the power to create objects in both 2D and 3D space.
The term CADD refers more to the entire process of design as a whole. For example, CAD software works in conjunction with building information modeling (BIM) or product data management (PDM) software. This allows colleagues to collaborate on projects via the internet. It gives architects and engineers the opportunity to see how their efforts affect the overall project.
Designers and engineers use computer aided design software to draw plans for homes, buildings, and skyscrapers. These programs allow drafters to create 3D models and form structures digitally. In turn, this increases efficiency and safety during the building process.
The most commonly used software in the industry is AutoCAD by a company called Autodesk. Due to its popularity, the term AutoCAD is used by some people in place of CAD or computer aided design.
Those with CAD designer jobs use software during the construction and restoration of buildings. They generate technical drawings and show what a project will look like when finished. This, along with information such as building dimensions and needed materials, is included as well. Drafters make technical drawings of engineer and architect designs. To do this, they use advanced 3D modeling and imaging programs.
Many drafters make a living working on construction projects. Other workers specialize in certain types of structural designs, such as skyscrapers or residential housing. Some are experts in specific building materials such as concrete, wood, or steel. However, construction is not the only option for those seeking CAD drafting jobs. Computer-aided design software is used in the production of the following items:
Bottles and containers for refillable productsArtificial limbs and other prostheticsVehiclesBoats and shipsAirplanes and helicoptersPieces of machinery and other toolsSpecial effects and animation in movies