First of all, the ladder diagram in the imported CNC machining center system is compiled in detail. For example, when the machine tool fails, there will be as much information as possible to indicate the location of the fault point, and some will also prompt you how to deal with the fault. If you are used to imported CNC machining centers and then use domestic CNC machining centers, you will feel very uncomfortable. For the same problem, the cable of a shaft is worn out, resulting in a short circuit and an open circuit. The fault alarm prompt of the imported machining center will be clearly displayed, but many domestic CNC machining centers do not have any fault prompt, just where the alarm light flashes. For the same fault problem, you can find the fault point and eliminate it in a few minutes according to the fault alarm prompt in the imported CNC machining center, but you don't have to work hard to find the fault point in the domestic CNC machining center.

Secondly, there is a certain gap between imported CNC machining centers and domestic CNC machining centers in line direction and protection. The routing of imported CNC machining centers is generally standardized, and the protection is reliable and safe. It is difficult to find the line assigned to each axis, which will be worn and lead to open circuit fault. However, it is common for domestic CNC machining centers to cause short circuit due to the worn line of each axis. In addition, the routing is not standardized. It is difficult for you to improve it. On the one hand, space is not allowed, On the other hand, it is difficult to replace worn lines.

In addition, the protection of imported CNC machining centers is also relatively good. It is difficult to see the leakage of scrap iron or coolant on the periphery of the machine tool. The direction of peripheral pipelines and lines is also relatively standardized and humanized, which is very beautiful when viewed from the outside. The leakage of scrap iron and coolant in domestic CNC machining centers is a long-standing problem. The trend of peripheral pipelines and lines is messy. For many years, the above problems have always existed in both advanced domestic CNC machining centers and recent domestic CNC machining centers.