CNC technology is an automated system that precisely controls machinery through computer programs, widely applied across various manufacturing sectors. The robotic arm industry encompasses both industrial uses (such as assembly and welding) and service applications (such as latte art or maintenance). In Japan, for instance, people with disabilities can remotely operate robots from home for work. This industry is visibly experiencing rapid growth. According to 2025 market data, the global robotics market is expected to reach USD 50.8 billion, with service robots accounting for USD 40.58 billion, demonstrating strong growth potential. The application of CNC in the robotic arm industry extends beyond component manufacturing to control systems and versatile task execution.

The world has entered the era of Industry 4.0. robots assist human manufacturing, emphasizing the use of "human-machine collaboration" to move toward smart production. In recent years, the population aging problem faced by developed countries has caused the production costs of industry and manufacturing to increase year by year. Enterprises have deployed automation equipment to improve production efficiency. Various industries have also undergone tremendous changes in this intelligent wave.

The world has entered the era of Industry 4.0. robots assist human manufacturing, emphasizing the use of "human-machine collaboration" to move toward smart production. In recent years, the population aging problem faced by developed countries has caused the production costs of industry and manufacturing to increase year by year. Enterprises have deployed automation equipment to improve production efficiency. Various industries have also undergone tremendous changes in this intelligent wave.