The working principle of CNC precision parts processing

2023-12-13 11:15:05

The control system of CNC Machining center can generally control the machine tool to realize automatic start and stop, change direction and speed change of the spindle according to the digital sequence instruction, can automatically control the feed speed, direction and processing route, carry out processing, can select the tool and adjust the eating amount and walking track according to the tool size, and can complete various auxiliary actions required in processing.

The structure of CNC precision parts processing CNC lathe is also composed of spindle box, tool rest, feed transmission system, bed, hydraulic system, cooling system, lubrication system and other parts of the CNC lathe feed system and horizontal lathe feed system There are essential differences in structure, the mechanical structure of a typical CNC lathe diagram.

The movement of the horizontal lathe spindle is transmitted to the tool holder through the wheel rack, feed box and slide box to realize the longitudinal and transverse feed movement. The CNC lathe is the use of servo motor, through the ball screw to the slide and tool rest, to achieve z to (longitudinal) and set to (transverse) feed movement. Precision CNC Lathe processing also has a variety of thread function, spindle rotation and tool movement between the movement of the relationship through the numerical control system to control.