Manufacturing Terms

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Computer-Aided Design (CAD)

manufacturing

A software tool used for creating precise technical drawings and 3D models in manufacturing.

expanded

Computer-Aided Design (CAD) refers to the use of sophisticated software to produce detailed engineering diagrams and 3-dimensional models for the manufacturing industry. CAD systems enable designers to optimize material usage, simulate realistic models, and facilitate collaboration across engineering teams, thereby enhancing the accuracy and efficiency of the production process.

examples

Use of CAD software to design a new automotive engine block with precise specifications, such as bore diameter of 85 mm (3.35 inches) and stroke length of 88 mm (3.46 inches).

This application is common in the automotive manufacturing sector, where engineers require close tolerances and detailed design validation.

Deployment of CAD software to develop architectural plans for a commercial building with specific dimensions, including a total floor area of 4,500 square meters (48,438 square feet).

CAD is extensively used in civil engineering and construction to ensure precise adherence to safety and design standards.

related terms

Computer-Aided Manufacturing (CAM)
Computer-Aided Manufacturing (CAM) is the use of software to control machine tools and related machinery in the manufacturing of workpieces.
Computer Numerical Control (CNC)
CNC is a method of automating control of machine tools through the use of software embedded in a microcomputer attached to the tool.
Computer-Integrated Manufacturing (CIM)
A manufacturing approach that uses computers to control the entire production process, ensuring automation and integration between different manufacturing segments.
Coordinate Measuring Machine (CMM)
A Coordinate Measuring Machine (CMM) is a device used to measure the geometry of physical objects by sensing discrete points on the object’s surface with a probe.
Additive Manufacturing (AM)
Additive Manufacturing (AM) is a process of creating three-dimensional objects by sequentially adding material based on digital models.