Grinding wheel dressing quality detection and evaluation method

The invention discloses a grinding wheel dressing quality detection and evaluation method, and belongs to the technical field of grinding machining.The method comprises the steps that firstly, a handheld scanner is used for conducting three-dimensional data collection on the surface of a to-be-evaluated area of the surface of a dressed grinding wheel; then, singular points of the collected three-dimensional data are subjected to elimination and interpolation supplementary data processing, and a three-dimensional data set subjected to repairing processing is subjected to curved surface fitting to obtain a central surface of the three-dimensional data set; finally, according to the center face and the grinding wheel surface three-dimensional data set after data processing, relevant parameter values for evaluating the dressing quality of the grinding wheel are obtained through calculation, and rapid detection and evaluation of the dressing quality of the grinding wheel are achieved. The method overcomes the prob