With the development of modernization, CNC cutting machines for materials in many industries have evolved from the traditional manual cutting method to fully automatic cutting, which greatly reduces the manual participation rate. However, in the leather industry, the cutting of leather materials cannot be completely Replaced by machines, let me explain why.

1. Leather materials are expensive and are more precious than other materials. The price and preciousness of leather materials make the cutting requirement to reduce the fault tolerance rate of cutting as much as possible. Fully automatic cutting machines will definitely have The existence of error rate, so relatively speaking, manual pre-cut preparation work (defect marking and material preparation) is a good way to ensure material utilization.

2. The leather material is a part of the animal body, not artificial or machine-made, so the leather material is always uneven. Because of this characteristic of genuine leather, the CNC cutting machine may also cause unevenness in the cutting plane after the suction is opened, so there is a certain risk in cutting. Although this shortcoming is inevitable, the cutting of leather material can be covered with a layer

   The film is used for cutting, and the material becomes flatter and easier to cut in a vacuum environment.

3. Obviously, the leather material basically has no regular graphics. Irregular graphics will make the CNC cutting machine more difficult, and the performance of light and shadow will make the scanning of irregular graphics more difficult.

   
   

   
   

    But this problem is no longer a problem now. The industrial vision system of the AOL CNC leather cutting machine adopts the industry's top three color sensors, coupled with a high-definition camera, the edge recognition becomes easier.

In general, the use of automatic CNC cutting machines for leather materials is the basic trend, but in terms of material defect identification, it is also necessary to manually judge the marks, which is the most effective way to save the cost of leather materials.