Working principle and process of CNC vertical lathe
CNC vertical lathe is mainly used to process large workpieces with large diameter and short length and workpieces that are not easy to be clamped in horizontal lathe. Under the condition of meeting the rotating diameter, the overweight workpieces are not easy to be clamped by the lathe, and the dead weight will affect the processing accuracy. The above problems can be solved by using CNC vertical lathe.
The CNC vertical lathe uses a stepping motor to drive the ball screw to rotate and drive. Because the ball screw has interference, the drive has no clearance, and the accuracy is mainly guaranteed by the machine itself and the program. During processing, it can automatically measure and automatically compensate the errors caused by tool wear and other reasons. So the processing quality is good and the accuracy is stable. It can also program and output parts with complex shapes that are difficult to be processed by ordinary lathes. CNC vertical lathe is applicable to parts with high precision, large batch and complex shape. However, small production is also easy to use. Its maintenance cost is higher than that of ordinary lathe.
CNC vertical lathe is mainly used for large parts with vertical spindle. Due to the increasing lack of high-level talents, new enterprises often use CNC vertical lathes to improve productivity and product quality, and reduce scrap rate and cost.
The working principle of the CNC vertical lathe is to carry out process analysis according to the drawing of the parts to be processed, compile the processing program, input the processing program into the CNC device to complete the trajectory interpolation operation, control the motion trajectory of the machine tool actuator, and process the workpiece that meets the requirements of the part drawing.