摘要
根据木材表面存在的缺陷设计了一种检测装置,该检测装置主要由输送、扫描和测量控制部分组成。两台输送装置由同步带连接,利用上下两台激光扫描仪对木材进行双面扫描,得到木材正反两面的相关数据,再由计算机上的图像处理程序对木材表面缺陷进行分析,实现木材缺陷的双面检测。此装置结构简单、运行平稳、工作效率高、检测精确,具有广阔的推广应用前景。
A detection device is designed based on wood surface defects. It mainly includes transmission, scanning,measuring ＆ control parts. The two conveying devices are connected by a synchronous belt. The upper and lower laserscanners （two in all） are used to scan both sides of wood to obtain the data about both sides of the wood, followed bythe wood surface defect analysis using an image processing program on the computer,realizing double - side detectionof wood defects. This device features a simple structure, smooth operation, high working efficiency, accurate detectionand broad application prospects.
作者
王均东
赵乾
刘英
翟菲菲
赵特
WANG Jun-dong ZHAO Qian LIU Ying ZHAI Fei-fei ZHAO Te(Jiangsu Jiangjia Machinery Co. ,Ltd. ,Dongtai Jiangsu 224247,China Mechanical and Electrical Engineering,Nanjing Jiangsu 210037,China)
出处
《林业机械与木工设备》
2016年第11期24-27,共4页
Forestry Machinery & Woodworking Equipment
基金
国家林业局"948"项目"实木板材激光轮廓和色泽集成扫描技术的引进"(2014-4-48)
关键词
木材表面
激光扫描
缺陷检测
wood surface
laser scanning
defect detection
