CNC machine is the abbreviation of automatic machinery, known as “Computer Numerical Control”, which will operate with a computer system. With the program that the device will work according to the patterns that we ordered into the program It is a machine that can be used in a variety of languages.
Machines that are popular for working with metal parts Requirements for precision, precision and extremely complex production, CNC machines are manufactured to make working in such systems more comfortable, quick and accurate. And special with automatic operation that controls to work with complex metal work effectively. which the machine consists of a system of electric motors Controlled by a computer system that can access every aspect of the work in detail The work that has come out is so exquisite.
The main purpose of creating a CNC system
with complex workpieces that require high precision The purpose of a CNC machine was made specifically for this task. It is a computer system intended to be used for change. Basic control over the operation of general machinery Originally, manual labor was used to operate these machines. But with the production of this machine came in. Help us to control the machines automatically. work by myself Just program the information you want to enter.
The operation of the CNC system also increases the capabilities of general machines. to be able to perform excellent work beyond the original limit especially the highly complex work. Both accuracy and speed The kind that the understanding of human labor will be accessible. In its system, it can be controlled with dozens of machines. So it doesn’t take long to work. will get a complete piece out
In applying the CNC system to work with basic machines, the CNC has a number of electric motor components. to be used in the rotation of the spiral acting as a human hand and the other part is Computer system used to control the speed of the motor for turning the screw. The control resolution is as high as 0.1 degrees and could be 0.02mm better than we expected.
for the present The use of CNC machine control systems connected to basic machines in the automotive parts manufacturing industry. Machine tools or molds can be seen as complex equipment and should not cause errors. It also includes repairs and builds in various departments. about machine The initial cost for the operation of CNC systems in the industry is around several billion baht.
Get to know about CNC machines. What is automatic machining?
In practice, this system is controlled by experts. It is imported from developed countries such as Germany, the United States and Japan, etc. The system is a technology that must be manufactured by advanced processes. has a complex design and must understand how to use which must be able to actually work
In Thailand, Dr. Pinit Ngamsom has spent more than 4 years researching the CNC system, both designing and developing it until he can successfully create a complex system for working with machines. can actually be used The research that forms the basis of the work was cited as an outstanding article in the field of Dynamics, Systems, and Control at the Meeting of the Network of Mechanical Engineers of Thailand in 2002. It was published in the prestigious international academic journal Journal of Dynamic System, Measurement, and Control by the American Society of Mechanical Engineers in 2003.
CNC machine systems and their applications in various products
in work related to cutting furniture design This will give the workpiece that comes out beautiful and smooth.
Cutting and design work in the shoe industry
Building engines and equipment in the automotive industry
Design work, architect work and various modem designs
Jewelery product design
Work with decorations or carvings
Work related to the production of machine parts
Decoration work for automobiles including other types of vehicles
Advantages of CNC systems
It is a machine system designed to control high-definition tasks. Make the pieces that come out according to the standards that have been set without error.
Each piece of design if the same type Will have the same quality and size every piece because it is ordered from a computer program system in the machine. not passed through human thought. So the chance of error is very low. or no error occurred
Produce work quickly No wasted work space and workpiece storage
The work came out to a high standard. Although it is a very difficult and complex piece.
Reduce time for inspection of workpiece condition Reduce labor in production
Disadvantages of CNC systems
CNC machine systems are complex in design and manufacturing. As a result, the price is quite high. In addition, it is necessary to import and have high cost of maintenance of machinery.
The repair price of the machine if the problem occurs is very high. and requires skilled people
Machines must be operated on a regular basis. otherwise it will deteriorate.
There must be enough space for NC programmers.
Only suitable for large volumes of work, not worth using for small batch production.
The machine control system is in English. Programmers must be well versed.
It can be concluded that the CNC machine is the helper to control the angle, speed and torque at the desired point in every workpiece. It is suitable for workpieces that require manual labor that are difficult to measure and have high errors. It will bring the system to connect to those basic machines instead.
Turning can do delicate work.
reduce production time A single schedule programming can be used with more than one CNC machine, allowing multiple tasks to be performed at the same time.
Suitable for CNC lathes
CNC lathes can work with a variety of materials such as stainless steel, steel, alloy, plastic, aluminum, titanium, etc. However, the peripherals or turrets may be changed to increase the suitability of the job.
The work that can be used with CNC lathes is the most cost-effective. It is indeed a high-resolution work. Requires mass production and is the same for all parts, such as
aircraft parts manufacturing
Auto parts production
Medical device parts manufacturing
High-cost mass production tasks such as the DMG MORI ALX Mini Lathe or the FANUC Robodrill Mill are also very popular.
If you are interested, you can see how to choose a CNC lathe, as well as other CNC machines in the article Techniques for choosing a CNC machine to suit your use or if you want to consult. interested in engineering tools You can contact us here. We have highly qualified technical experts ready to serve you.
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