Machining error refers to the degree of deviation between the actual geometric parameters (geometric size, geometric shape and mutual position) and the ideal geometric parameters of a part after processing. The degree of conformity between the actual geometric parameters and the ideal geometric parameters after part machining is the machining accuracy. The smaller the machining error and the higher the degree of conformity, the higher the machining accuracy.
In each process of machining, the process system must be adjusted in one way or another. Because the adjustment cannot be absolutely accurate, adjustment errors are generated. In the process system, the mutual position accuracy of workpiece and cutter on the machine tool is guaranteed by adjusting the machine tool, cutter, fixture or workpiece. Different processing materials, choose the same surface treatment method, processing results are different. Therefore, in order to achieve the required surface effect, it is also important to consider the selection of raw materials.
The materials used by Shenzhen machining equipment shall meet the safety and health requirements, and materials harmful to human body and materials without safety and health inspection are not allowed to be used. Errors are inevitable in machining. If you want to ensure work efficiency, reduce material waste and reduce labor, you should ensure and improve machining accuracy.
In machining, machining accuracy error is inevitable. Only by analyzing the factors that affect the error in detail, can corresponding preventive measures be taken to reduce machining error and improve machining efficiency.
