农机使用与维修Issue(5)：22-26,5.DOI:10.14031/j.cnki.njwx.2026.05.006
基于YOLOv11的新能源农机电机壳体密封性检测研究
Research on sealing inspection of motor housings for new energy agricultural machinery based on YOLOv11
摘要
Abstract
With the rapid advancement of the new energy agricultural machinery industry,motor housing seal integrity testing faces heightened demands.Addressing the limitations of traditional methods—including low efficiency,insuffi-cient accuracy,and inability to perform real-time online detection—a visual inspection approach based on YOLOv11 is proposed.By refining the backbone and neck architecture to enhance feature extraction capabilities,this method im-proves detection precision while reducing model complexity.Experimental results on a self-built image dataset of motor housing sealing defects demonstrate that the YOLOv11 model achieves 97.5％mAP50 and 77.6％mAP50-95.Compared to YOLOv10,YOLOv9,and YOLOv8 models,it exhibits significant improvements in both accuracy and robustness.This methodology provides an effective technical solution for the intelligent,automated quality inspection and health management of critical components in new energy agricultural machinery.关键词
YOLOv11/电机壳体/密封性检测/视觉检测Key words
YOLOv11/motor housing/seal integrity testing/visual inspection分类
农业科技引用本文复制引用
王普杰,黄军垒,李国文,郭书阳..基于YOLOv11的新能源农机电机壳体密封性检测研究[J].农机使用与维修,2026,(5):22-26,5.基金项目
河南省科技攻关项目(252102220029,262102240061) （252102220029,262102240061）
河南省高等学校重点科研项目(26B413007) （26B413007）
