一种铝铸锭表面质量缺陷在线自动检测技术  

Application of Surface Deformation Defect Detection and On-line Automatic Detection Technology for Aluminum Ingots

作　　者：周德刚 ZHOU De-gang(Ruyuan Dongyangguang UACJ Fine Aluminum Foil.Co.,Ltd., Shaoguan 512721, China)

机构地区：[1]乳源东阳光优艾希杰精箔有限公司,广东韶关512721

出　　处：《铝加工》2017年第4期50-53,共4页Aluminium Fabrication

基　　金：低碳法车辆用高强铝合金板带关键技术成果转发资助项目(2013B09020008);广东省铝板带箔加工研究院资助项目(2014B090903012)

摘　　要：铝铸锭在铸造和均热过程中,表面会不同程度出现各种表面缺陷和外观弯曲变形等维度缺陷,只有通过机械铣削的方法除掉铸锭表面外皮,才能有效地去掉或减少上述缺陷,保证铸锭轧制后的板材质量。通过铝铸锭表面质量缺陷在线自动检测系统精确测量出以上变形程度及尺寸形貌特征,可以精确铣除铸锭表面激冷层和变形量,保证产品质量和生产效率。Various defects on surface of aluminum ingots during casting and homogenizing can be eliminated by milling.Deformation degree and size,morphology characteristics of products can be measured by aid of surface deformation defect detection and online automatic detection technology for aluminum ingots,thus aluminum ingot surface chilling layer can be milled accurately,to ensure product quality and production efficiency.

关 键 词：铸锭表面缺陷 测距仪测量 制作曲线 水平铣削深度 缺陷诊断 

分 类 号：TG292[金属学及工艺—铸造]