Basic CNC Programming Guide for Beginners

Basic CNC Programming Guide for Beginners
What is CNC? You must have always wondered about this term. CNC stands for Computer Numerical Control used to control mechanical processing machines by computer. CNC machines are used to cut and engrave metal with absolute precision thanks to computer programming. So for a beginner in the mechanical processing industry, what does CNC programming need? This article Cosmo Vietnam will help you easily program basic CNC.
Basic CNC programming need to learn what?
Basic CNC programming is a way in which a programmer communicates and controls a CNC machine. Basic CNC programming is based on G-code to M-code, which is considered the default for controlling CNC machines. And from the lines of code the programmer writes up for the machine to read and follow the requirements.
CNC codes are always factory default settings and users need to follow these procedures. And basic CNC programming can be programmed manually or automatically using Cad Cam software.
To learn basic CNC programming easily you need to memorize all the codes. You are a programmer, when using a CNC machine you need to understand the following main factors:
What are the main components that make up the machine?
Memorize the direction and axis of movement of the machine
What is the role of auxiliary devices attached to the main machine?
Thoroughly grasp the programming features as well as how to use the CNC machine.
In addition, to better understand basic CNC programming, you should pay attention to the machine’s specifications:
How many rpm maximum rotation of main shaft?
How many speed bands are there on the spindle and the speed limit of each.
What is the motor capacity of the main shaft and feeder shafts?
Maximum machining interval of each direction?
How many knives can a CNC machine use?
What is the texture of the tape machine: square, tenon or marble, ..
What is the maximum cutting speed? And fast running speed?
How long does it take to learn basic CNC programming?
When learning basic CNC programming , you need to understand both the theory and practice of operating on the machine.
In the theory part, you will be able to write the code yourself or use CAM software to support writing code easily.
The practice part, this is a very important part, you can practice directly on the machine. Applying the theory learned to the actual operation of CNC machines. Besides, can help you familiarize yourself with error handling as well as arising.
To learn CNC programming easily, you need to understand the structure as well as the features of the CNC machine. This will help you to be able to control the CNC machine skillfully. And when learning basic CNC programming , you must know all the G-codes as well as M-codes. Hopefully the information on Cosmovina has been of great help to you when learning basic CNC programming.