What Do You Know About CNC Machining Accuracy?


Keywords: machining accuracy knowledge Machining accuracy refers to the degree of conformity between the actual size, shape and position of the surface of the machined parts and the ideal geometric parameters required by the drawings. The ideal geometric parameter, in terms of size, is the average size; For surface geometry, it is absolute circle, cylinder, plane, cone and straight line, etc. For the mutual position between the surface, it is absolutely parallel, vertical, coaxial, symmetric, etc. The deviation between the actual geometric parameters and the ideal geometric parameters is called machining error.    1.Brief introduction of machining accuracy is mainly used [...]