2. To understand the performance and function of the stone carving machine motor, the carving head motor of the carving machine is also crucial, because carving head motors are generally not covered by warranty, and carving head motors work continuously for a long time. Therefore, if the carving head motor is not good, it will also affect the use of the carving machine.
3. Furthermore, the adjustable speed range of the carving head motor is generally several thousand to thirty thousand revolutions per minute. If the speed is not adjustable or the adjustable speed range is small, it indicates that the application range of the carving machine is greatly limited, because different carving head speeds must be used for carving different materials.
4. The screw and guide rail are also important components of the stone carving machine. Good screw and guide rail are the guarantee of the accuracy and performance of the carving machine during long-term use.
5. Manufacturing process of carving machine body: High power carving machines require precision and stability of the body during operation. Therefore, long-term high-power carving should use cast bodies to ensure its processing accuracy and stability.
6. Controllers are generally divided into two types: one type of controller only does driving, and all its computing work is completed by the computer. When the engraving machine is working, the computer is in a waiting state and cannot perform typesetting work. Another type of controller uses a single board computer or microcontroller control, which is actually a computer. Therefore, as soon as the stone carving machine starts working, the computer can immediately perform other typesetting work, especially when carving for a long time. This advantage is particularly obvious.

