WHAT IS CNC CUTTING? PRINCIPLES OF OPERATION AND METHOD OF USING CNC MACHINES

WHAT IS CNC CUTTING? PRINCIPLES OF OPERATION AND METHOD OF USING CNC MACHINES

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WHAT IS CNC CUTTING? PRINCIPLES OF OPERATION AND METHOD OF USING CNC MACHINES

The traditional metal cutting machines used previously were limited in precision, cutting edge as well as the aesthetics of cuts. Therefore, the CNC machine was born to overcome the above limitations.

What is CNC cutting machine

Before learning what CNC cutting is, we need to take a quick look at the CNC concept
CNC stands for Computerized Numerically Controlled, which means computer controlled. This term is used in mechanized lathes that are controlled and fully automated. The system was developed in the late 1940s and early 1950s by a team at MIT’s Servomechanism Laboratory.

Such CNC cutting is the application of CNC technology to cut metal by any curve based on the control of computer software. CNC machines can work in 2D, 3D space, … Meanwhile, the traditional metal cutting machines only deal with certain cut lines. CNC machines can work well in 3D and are easily implemented by dedicated software.

What applications is CNC machine for?

Today, the demand for CNC machines is increasing to design items that require aesthetics and sophistication, the following are some of the applications of CNC machining:
Engraving patterns, patterns, 3D images, signs, advertising
Engrave and cut on wood, onto mica plates, onto models
Engraved crystal, glass, glass
Engraving, cutting metal materials, wood

Principles of operation of CNC machines

CNC machines consist of a wide variety of machines, such as engraving machines, lathes, fading machines, planers … However, they all operate on the general principle that the spindle will move in the Z direction from the top, Keep the product along the X, Y axis bringing the blade to all surfaces of the product.

How to use CNC machines

Operating a CNC machine is not as complicated as many people think. Typically, before the handover of the machine, the engineering team will guide you very carefully from the simplest steps.

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