What is the working principle of Dongguan CNC machining

What is the working principle of Dongguan CNC machining

The control system of the Dongguan CNC machining center can generally control the machine tool according to the digital program instructions to realize the automatic start and stop, reversing and speed change of the spindle. It can automatically control the feed speed, direction and processing route for processing, and the tool can be selected and adjusted according to the tool size. The cutting amount and walking trajectory can complete various auxiliary actions required in processing.
The structural CNC lathe processed by Dongguan CNC is also composed of a spindle box, a tool post, a feed transmission system, a bed, a hydraulic system, a cooling system, and a lubrication system. It is only the feed system of the CNC lathe and the feed of the horizontal lathe. There are essential differences in the structure of the system. The mechanical structure of a typical CNC lathe is a composition diagram. The movement of the main shaft of the horizontal lathe is transmitted to the tool post through the hanging wheel frame, the feed box, and the slide box to realize the longitudinal and lateral feed motion. The CNC lathe adopts a servo motor, which is transmitted to the slide plate and the tool post via the ball screw to realize the z-direction (longitudinal) and positioning (transverse) feed motion. Precision CNC machining also has various thread functions, and the movement relationship between the spindle rotation and the movement of the tool post is controlled by the CNC system.

Author: Chris Na