These days, automation is helping many business owners achieve a new range of possibilities, improving efficiency and allowing them to compete with large corporations on a new scale and with new confidence. One of the most important automation tools today is what’s known as “computer numerical control” or CNC for short.
CNC machining is the process of rendering complicated tasks simple and quick by installing software which dictates the movement of factory machines. CNC machining allows for the control and easy use of incredibly complex machinery, such aslathes,米尔斯, grinders, and routers. This is incredible technology because those engaging in the use of CNC machining need far less manual help than they normally would. What sets CNC apart from other forms of computing and computation is its software programs and consoles.
How Does CNC Machining Work?
CNC works mainly through the software used for the process. People can code specific “cuts” into the software and once activated, the software will dictate to the machine when, where, and how to make its cuts or perform some other function. Although CNC saves time and money in the long run, CNC programs will not always run perfectly.
有错误可以在机器中产生，导致切割不当，当机器立即需要两方向切割时，这些误差易于增加。通过使用小型计算机输入机器的方向;命令存储在计算机的内存中，以便如果需要，可以再次访问它们。
程序员是负责撰写的所有necessary code for these machines, meaning CNC programs are extremely expansive and can be revised and edited as need be. Programmers can even edit existing code to add new commands and inputs throughout the lifespan of CNC machinery.
编程CNC机器
The “language” of CNC programming is known as “G-code” and is operated via numerical control. Separate software programs will be designated to control certain objects depending on the needs of those using the machines. The G-code is expansive and thorough, used to control many different components of one machine. For example, the code is used to control speed, feed rate, and coordination, among other functions.
所有这一切都意味着可以仔细预先编程机器的速度和控制，以便机器与程序员打算完全相同。这使得机器可预测和自给自足，能够在没有人类投入的情况下运行并长时间节省数十万美元。
CNC machinery computing has been adopted across many manufacturing plants across the nation because of its ease of use and cost savings. In particular, many金属制造商and producers of plastic products are adopting technology at an incredibly rapid pace.
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种类CNC Machines
Although modern advancements have acceleratedCNC machineuse and capabilities to an unprecedented degree, the earliest CNC machines were actually available during the 1940s and used when motors could control the movement of certain tools. Analog then digital technology has hastened this process, and now nearly all CNC machines are electronic.
这些机器的最常见类型用于超声波焊接，空穴冲孔等领域中使用laser cutting。还有不同类型的数控机床，如CNC磨机，车床和等离子体切割机。Mills运行使用数字和字母的程序，也可以运行G代码。
车床使用CNC技术以高精度和模特的快速剪辑以圆形图案切割布。精度和速度CNC代表使过程更容易。等离子切割器使用CNC技术以供安全和速度原因。等离子体切割器使用焊炬采用强烈的热量，该火炬可以切割由金属和其他难以成分制成的材料。
Additional Uses
CNC计算用于许多其他机器，这些机器需要精度和速度尽可能有效和高效。除了用于轧机，车床和等离子体切割机外，CNC机器还在绣花机，木材路由器，炮塔，泡沫切割机，3D打印机，玻璃切割机和圆柱形磨床中使用。依赖于乏味，有条理地和高重复过程的任何机器都可以通过使用CNC计算来辅助。
Many of these machines need to make cuts at complex angles and on materials which are not easily cut. With the right code, and programmers who know what they’re doing and why, the variables present in the use of these machines quickly disappear, replaced by a perfect cut with little human effort.
Final Thoughts on CNC Machines
CNC machinery is the wave of the future in terms of manufacturing and achieving a great cut with little time or cost spending. The programming associated with CNC allows for machines to behave in a predictable and highly functional manner, eliminating the need for human effort and helping achieve a substantially higher bottom line for manufacturing companies, on top of reducing risk associated with the cutting process. Although these machines need to be programmed correctly, their programming can be easily edited and refined over the course of a few days.
