一、要了解雕刻机的功能，石材雕刻机的雕刻电机有大功率和小功率之分。有些雕刻机功率较小只适合做双色板、建筑模型、小型标牌、三维工艺品等材料的加工，这种工艺已流行一段时间，但由于雕刻功率太小而大大影响了其应用范围。另一种是大功率雕刻头的雕刻机，这种雕刻机有分为两类，一类是大幅面切割机：幅面一般在一米以上，但这种雕刻机的精度一般较差;另一类是幅面适中的雕刻机：这种雕刻机一般应用于精细加工和有机标牌制作。1、 To understand the function of carving machine, the carving motor of stone carving machine can be divided into high power and low power. Some engraving machines have low power and are only suitable for the processing of two-color boards, building models, small signs, three-dimensional crafts and other materials. This process has been popular for some time, but its application scope is greatly affected due to the low power of engraving. The other is the engraving machine with high power engraving head, which can be divided into two types. One is the large format cutting machine: the format is generally more than one meter, but the accuracy of this engraving machine is generally poor; Another kind of engraving machine is moderate format: this kind of engraving machine is generally used for fine processing and organic label making.
二、要了解雕刻电机的性能和功能，雕刻机的雕刻头电机也是很关键的，因为雕刻头电机一般都不属于保修范围，而雕刻头电机又是长时间连续工作的，所以如果雕刻头电机不好也会影响雕刻机的使用。

2、 To understand the performance and function of the carving motor, the carving head motor of the carving machine is also very critical, because the carving head motor generally does not belong to the scope of warranty, and the carving head motor works continuously for a long time, so if the carving head motor is not good, it will also affect the use of the carving machine.

三、再者就是雕刻头电机的速度可调范围，一般速度可调范围是4000-24000rpm/min，若速度不可调或速度可调范围较小，那么就说明该雕刻机应用范围就受到很大的限制，因为雕刻不同的材料必须用不同的雕刻头转速。
3、 In addition, the adjustable speed range of the carving head motor is 4000-24000rpm / min. if the speed is not adjustable or the adjustable speed range is small, it means that the application range of the carving machine is greatly limited, because carving different materials must use different carving head speed.
四、雕刻机本体制造工艺：大功率雕刻机工作时要求本体一定要精密和稳定，所以，长期大功率雕刻应采用铸造本体才能保证其加工精度和稳定性。
4、 Engraving machine body manufacturing process: the high-power engraving machine requires the body must be precise and stable, so the long-term high-power engraving should use the casting body to ensure its processing accuracy and stability.​