一种零件综合质量评定方法研究
李梦,尹宗军

Research on comprehensive quality assessment method for parts
Meng LI,Zong-jun YIN
表3 不同光源条件下基于PCA+KNN算法的零件综合质量分类准确率
Table 3 Accuracy of part comprehensive quality classification based on PCA and KNN algorithm under different lighting conditions
光源照度/lx快门时间/μs处理速度/(帧/s)准确率/%
50010045.297.41
30015041.696.83
20020038.496.15