CNC Machining: Its importance and how to use with Fusion 360


CNC machining is an essential part of modern manufacturing, revolutionizing the way parts and components are produced. With the help of computer numerical control (CNC) technology, complex parts, and designs can be manufactured with precision and accuracy.

In this article, we will explore the importance of CNC machining, the types of CNC machines, and the role of Fusion 360 in this technology.

What is CNC Machining

When we talk about CNC machining, we must know that we are talking about a manufacturing process that uses computerized controls and machine tools to remove material from a workpiece. The process involves designing a part on computer-aided design (CAD) software and then using computer-aided manufacturing (CAM) software to generate instructions that control the CNC machine.

It works by following pre-programmed commands that dictate the tool’s movement, speed, and direction. The tools used in CNC machining can include drills, mills, lathes, and grinders. It also can produce intricate designs and shapes with high accuracy and consistency, making it an ideal tool for manufacturing complex parts.

The advantages are numerous, including increased precision, higher production speeds, and the ability to work with a wide range of materials, including metals, plastics, and composites. It has become an essential part of the manufacturing industry, revolutionizing the way parts are produced.

Types of CNC Machining

Several types of CNC machines can be used for different purposes. Some of the most common types of it include:

CNC Milling

A CNC milling machine uses rotating cutting tools to remove material from a workpiece. This type of machine is ideal for creating complex shapes and contours.

CNC Turning

A CNC turning machine uses a rotating workpiece and stationary cutting tools to remove material. This type of machine is used for creating cylindrical shapes.

CNC Plasma Cutting

A CNC plasma cutting machine uses a high-velocity jet of ionized gas to cut through materials. This type of machine is perfect for cutting through thick metal.

CNC Laser Cutting

A CNC laser cutting machine uses a high-powered laser beam to cut through materials. This type of machine is crucial for cutting through thin materials, such as sheet metal and plastics.

How Fusion 360 can Help with CNC Machining

Fusion 360 is a cloud-based CAD/CAM software that is designed to support the CNC machining process. It is an all-in-one platform that combines CAD, CAM, and CAE (computer-aided engineering) tools, making it easy to design, test, and fabricate parts.

It provides several features that support CNC machining, including toolpath optimization, simulation tools, and the ability to generate G-code directly from the software. Fusion 360 also includes a library of pre-built toolpath strategies and post-processors, making it easy to program complex parts.

The advantages of using Fusion 360 Machining extension for CNC machining are numerous, including increased efficiency, reduced errors, and the ability to visualize and test parts before production. It also provides an integrated platform for collaboration, allowing designers and engineers to work together seamlessly.

Examples of CNC Machining Projects using Fusion 360 include the design and fabrication of complex aerospace parts, medical devices, and automotive components.


We have seen that CNC machining has revolutionized the manufacturing industry, providing the ability to produce complex parts and components with high precision and accuracy. The different types of CNC machines available make it possible to work with a wide range of materials and produce a variety of shapes and designs.

We have also learned that Fusion 360 is an all-in-one CAD/CAM software that supports the CNC machining process. With its advanced features and integrated platform, Fusion 360 can help designers and engineers create and fabricate complex parts with ease.

  • Quote