采用三维模型重建的重装零件检测技术研究及应用  

Research and application of part examination technology based on three-dimensional model reconstruction

作　　者：冷真龙[1] 李柏林[2] 邓勋 

机构地区：[1]四川工程职业技术学院机电工程系 [2]西南交通大学机械学院 [3]德阳嘉龙机械制造有限公司

出　　处：《现代制造工程》2009年第8期101-104,145,共5页Modern Manufacturing Engineering

基　　金：德阳市科技计划资助项目(2007GG003)

摘　　要：分析重装产品的检测要求,提出基于三维模型重建技术的检测技术。重点研究了轮廓数据提取、零件缺陷三维模型重建等关键技术。对重装产品的内部缺陷分布情况进行定量检测,再现内部缺陷的空间定位,提前发现隐患,避免灾难性事故发生,增强产品的竞争力。Analyzes the engineering products the examination request, proposes based on three-dimensional model reconstruction examination plan. Has studied the outline data take off, the components flaw three-dimensional model reconstruction with emphasis and so on key technologies. The development system use non-destructive inspection and the lossless appraisal have the unique merit, carries on the quota examination to the product inherent drawback distributed situation, reappears the flaw the space orientation, discovers the hidden danger ahead of time, avoids the disastrous accident occurring, enhancement product competitive power.

关 键 词：工业CT 轮廓数据 模型重建 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]