摘要
提出了汽车车架大梁工艺孔的在线检测方法,通过机器视觉技术检测方法来实现,由CDD摄像机采集到的多幅图画进行处理和分析。最终完成了对汽车大梁工艺孔的自动检测。应用机器视觉技术实现了载重汽车车架纵梁装配孔加工质量的在线检测,所研究开发的检测系统样机具有较高的检测精度。
On-line detection method for automobile frame side rail process holes is proposed in this articled.It is achieved by virtue of machine vision technology detection method.Many images captured by CDD camera are processed and analyzed to finally complete the automatic detection of automobile chassis frame process holes.Machine vision technology is applied to achieve the on-line detection of machining quality of frame side rail mounting holes.The developed detection system prototype has very high detection accuracy.
出处
《长春工程学院学报（自然科学版）》
2012年第4期31-32,35,共3页
Journal of Changchun Institute of Technology：Natural Sciences Edition
基金
国家自然科学基金(51008034)
吉林省科技发展计划资助项目(201201135)
2012年吉林省高校科研春苗基金(201205)
关键词
机器视觉
特征提取
车架纵梁
检测系统
machine vision
feature extraction
frame side rails
detection system
