What is CNC technology?
Numerical control technology refers to the technique of realizing the motion control of one or more mechanical devices by using digital instructions composed of numbers, characters and symbols. It controls the mechanical quantities such as position, angle, speed, etc. and 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, a perforated sheet metal interchangeable data carrier was introduced; at the end of the 19th century, a control system with paper as a data carrier and an auxiliary function was invented; in 1938, Shannon conducted rapid data calculation and transmission at the Massachusetts Institute of Technology. It laid the foundation for modern computers, including computer numerical control systems. CNC technology is developed in close cooperation with machine tool control. In 1952, the first CNC machine tool came out, becoming an epoch-making event in the history of the world machinery industry, promoting the development of automation.
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 technique uses a computer to perform control functions on the device in accordance with a previously stored control program. Since the computer is used to replace the numerical control device originally composed of Hardware logic circuits, the realization of various control functions such as storage, processing, calculation, logic judgment of input data can be completed by computer software.
CNC machine tool is a mechatronics processing equipment with high technology intensity and high degree of automation. It is a comprehensive application computer, automatic control, automatic detection and precision. The processing precision is high, the quality is easy to guarantee, and the development prospect is very broad, so master The machining programming technology of CNC lathes is especially important.
Numerical control technology refers to the technique of realizing the motion control of one or more mechanical devices by using digital instructions composed of numbers, characters and symbols. It controls the mechanical quantities such as position, angle, speed, etc. and 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, a perforated sheet metal interchangeable data carrier was introduced; at the end of the 19th century, a control system with paper as a data carrier and an auxiliary function was invented; in 1938, Shannon conducted rapid data calculation and transmission at the Massachusetts Institute of Technology. It laid the foundation for modern computers, including computer numerical control systems. CNC technology is developed in close cooperation with machine tool control. In 1952, the first CNC machine tool came out, becoming an epoch-making event in the history of the world machinery industry, promoting the development of automation.
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 technique uses a computer to perform control functions on the device in accordance with a previously stored control program. Since the computer is used to replace the numerical control device originally composed of Hardware logic circuits, the realization of various control functions such as storage, processing, calculation, logic judgment of input data can be completed by computer software.
CNC machine tool is a mechatronics processing equipment with high technology intensity and high degree of automation. It is a comprehensive application computer, automatic control, automatic detection and precision. The processing precision is high, the quality is easy to guarantee, and the development prospect is very broad, so master The machining programming technology of CNC lathes is especially important.
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