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The Difference Between CAM and CAD

CAD vs CAM Explained

With the advent of Industry 4.0, the designing, manufacturing, production, distribution, and data exchange processes are shifting towards automation. The technological advancements and groundbreaking technologies are making lives more comfortable and more efficient.

In the designing and manufacturing world, advanced software such as CAD and CAM has become increasingly popular due to their effectiveness and ability to do complex tasks that even the most trained professionals are unable to fulfill.

According to Statista, an estimated $9.6 billion were spent on the global automation processes in 2020, which depicts a dynamic shift towards technology-driven designing and manufacturing. Collectively, CAD and CAM are classified as Computer Aided Engineering (CAE).

Here, we will highlight some of the key differences between the CAD and CAM software and how they are revolutionizing the industry.

Computer Aided Design (CAD)

As the name suggests, Computer Aided Design or CAD software are used to accelerate the designing process via computerized modeling and analysis which serves as a blueprint for the product or structure that is going to be produced.

CAD software is used to design 2D and 3D models that provide an insight into what the finished product will look like after production. CAD software is used where complex and delicate designing and modelling is required, such as in the automobile, robotics, machinery, aircraft, woodworking, and architecture industry.

To design a product, only a CAD software and an expert engineer is required who carefully details out the intricate designing and sends them to the manufacturing department for production.

Some of the most commonly used CAD software available over the market are:

Computer Aided Manufacturing (CAM)

Unlike the CAD software, the Computer Aided Manufacturing or CAM is used to manufacture the product or structure previously designed through CAD or manually coded instructions.

CAM software is used to control and manage manufacturing tools to produce final products. CAM software replaces the traditional manufacturing via automation, which presents a more efficient and cost-effective production method. Like CAD, CAM software is used in various industries requiring complex manufacturing that is challenging for labor to do manually.

To manufacture a product via CAM software, a trained machinist or technician, and CAM-compatible manufacturing machines are required that cut, shape, and piece together the raw materials into the required finished products.

Some of the most commonly used CAM software are:

Final Word

With the rapid modernization and adoption of technology to increase system efficiency, companies and individuals are opting for automation software such as CAD and CAM to design and produce complicated products to bring out the most delicate details. These types of software help the manufacturers improve the process efficiency and deliver quality products to their customers.

With our extensive experience, Capital City utilizes only the best software and machines to provide our clients with only the best woodworking solutions. Our team of highly skilled woodworkers aim to deliver high-quality products that cater to all your woodworking needs.