CNC technology

• Posted by jing wang November 6, 2022 Filed in Technology #6-axis milling CNC machines  168 views
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  It refers to the technology of using digital instructions composed of numbers, words and symbols to realize the action control of one or more mechanical equipment. It usually controls mechanical quantities such as position, angle, speed and switching quantities related to the direction of mechanical energy flow. The generation of numerical control depends on the emergence of data carriers and binary form data operations. In 1908, perforated metal sheets interchangeable data carriers were introduced; At the end of the 19th century, a control system with paper as a data carrier and auxiliary functions was invented; In 1938, Shannon performed rapid data computing and transmission at the Massachusetts Institute of Technology, laying the foundation for modern computers, including computer numerical control systems. CNC technology is closely integrated with machine tool control. In 1952, the first CNC machine tool came out, which became an epoch-making event in the history of the world machinery industry and promoted the development of automation.
  Now, numerical control technology is also called computer numerical control technology, and it is currently a technology that uses computers to realize digital program control. This technology uses a computer to perform the control function of the equipment according to a pre-stored control program. Due to the use of computers to replace the original numerical control devices composed of hardware logic circuits, the realization of various control functions such as storage, processing, calculation, and logical judgment of input data can be completed through computer software.
  CNC machine tool is a kind of mechatronics processing equipment with a high degree of technology intensity and automation, which is a comprehensive application of computer, automatic control, automatic detection and precision... The processing accuracy is high, the quality is easy to guarantee, and the development prospects are very broad, so it is particularly important to master the processing programming technology of CNC lathes