Intelligent Combination Location for Automated Inspection of Interior Assembly Structures of Complex Products
Nondestructive test, machine vision and image processing make it possible to realize online automated inspection of interior assembly structures of complex products in engineering. The paper proposes one combination technique of 3-point in hardware and local area projection in software to locate the product quickly and accurately. During recognition stage, the paper obtains the orderly image sequence of the product with multiple orientation views and extracts the projections of the sequence in vertical direction as recognition features to establish library for identifying of the assembly structures. Based on this method, the first domestic automated X-ray digital radiography detection system has been developed, and it is effectively applied in online testing some complex products.
combination location recognition 3-point local area projection
Rui-Hong Li Yue-ping Han
National Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China
国际会议
太原
英文
601-604
2010-10-22（万方平台首次上网日期，不代表论文的发表时间）