数控立车，简略来说就是数字操控立式车床，是一种装有程序操控系统的自动化机床。该系统可以逻辑地处理具有操控编码或许其他符号指令规则的程序，并将其译码，然后使立车动作并加工零件。数控立车的操控单元数控机床的操作和监控全部在这个数控单元中完毕，它是数控立车的大脑。咱们一般所说的数控设备，主要是指数控车床和加工中心。
CNC vertical lathe and ordinary vertical lathe in the structural design principle is the same, CNC vertical lathe CNC system, stepper motor, to adapt to the stepper motor screw. Ordinary vertical car can be upgraded to CNC vertical car (transformation) installation.
The use of CNC vertical lathe processing has the characteristics of general machine tools can not reach:
1, can greatly travel productivity. After the workpiece clamping is completed, input the prepared processing program, and the numerical control vertical lathe will automatically complete the processing process. When the processing parts are changed, only the numerical control program needs to be changed, thus greatly shortening the processing time, and then the productivity can be several times higher than that of the general vertical lathe.
2, with high processing accuracy, product quality is very stable. Therefore, according to the program automatic processing, processing accuracy can also be corrected and compensated by software, so extremely high processing accuracy can be obtained. At present, almost all high, fine and sharp products in various enterprises are processed by numerical control vertical lathe.
3, a high degree of automation, greatly reducing the labor intensity, to a large extent, the difference between physical labor and mental labor. The operator of the CNC vertical lathe has a high scientific and technological content in the operation process, which has higher requirements for the essence of the operator and higher requirements for the skills of the repair personnel.