numerical technology
2023-09-12 15:09:42
CNC technology, referred to as "CNC". English: Numerical Control (NC). It refers to the digital instruction of numbers, words and symbols to realize the "target=_blank> mechanical device motion control technology of one or more mechanical devices. The usual numerical control technology controlled by it is the mechanical quantity of position, angle and speed. The amount of switching related to the flow of mechanical energy. The generation of numerical control relies on the emergence of data carriers and binary-form data operations. In 1908, perforated foil-exchanged data carriers were introduced; at the end of the 19th century, paper was used as a data carrier with auxiliary functions. The control system was invented; in 1938, Shannon conducted rapid data calculation and transmission at the Massachusetts Institute of Technology, which laid the foundation for modern computers, including computer numerical control systems. CNC technology was developed in close conjunction with machine control. 1952 In the year, the first CNC machine tool came out and became an epoch-making event in the history of the world machinery industry, which promoted the development of automation. CNC machine tools Nowadays, CNC technology is also called computer numerical control technology. At present, it is a technology that uses computer to realize digital program control. This technology uses a computer to pre-store the control process To perform the control function of the device. Since the computer replaces the numerical control device originally composed of the hardware logic circuit, the realization of various control functions such as storage, processing, calculation, logic judgment of the input data can be completed by computer software. Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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