1, CNC technology is an engineering discipline, which mainly studies the principle, programming and operation of CNC machine tools. Numerical control technology is widely used in modern manufacturing industry, which can realize high precision and high efficiency machining. Calligraphy major is an art discipline, which mainly studies the traditional calligraphy art in China, including font structure, stroke techniques, rules of using pens, etc.
2. Learning CNC technology can help you master machining technology, computer programming and automation control theory. The employment direction mainly includes CNC operators, machinery manufacturing, aerospace and other fields. It is relatively difficult to find employment in calligraphy major.
3, to sum up, the choice of CNC technology is better for employment, and relatively speaking, the substitution is not strong.