Description: Numerical control technology refers to the technology that uses digital instructions composed of numbers, characters and symbols to control the motion of one or more mechanical equipment. What it controls is usually the position, angle, speed and other mechanical quantities and the switch quantity related to the flow of mechanical energy. The generation of numerical
Numerical control technology refers to the technology that uses digital instructions composed of numbers, characters and symbols to control the motion of one or more mechanical equipment. What it controls is usually the position, angle, speed and other mechanical quantities and the switch quantity related to the flow of mechanical energy. The generation of numerical control relies on the emergence of data carriers and binary data operations.
In 1908, the perforated sheet metal interchangeable data carrier came out;
At the end of the 19th century, a control system with paper as a data carrier and auxiliary functions was invented;