标题:Decision method of optimal X-ray digital imaging parameters
作者:Tao, Liang; Tong, Yujie; Zhao, Hang
作者机构:[Tao, Liang; Zhao, Hang] Shandong Jianzhu Univ, Sch Informat & Elect Engn, Jinan, Peoples R China.; [Tong, Yujie] Shandong Univ Finance & Econ, Jina 更多
会议名称:International Conference on Sensors, Mechatronics and Automation (ICSMA)
会议日期:DEC 24-25, 2013
来源:SENSORS, MECHATRONICS AND AUTOMATION
出版年:2014
卷:511-512
页码:536-540
DOI:10.4028/www.scientific.net/AMM.511-512.536
关键词:Welding quality; Radiographic imaging; X-ray; Parameter optimization
摘要:X-ray Digital imaging is an innovative method of metal fusion welding quality evaluation. To improve the accuracy, the digital imaging sensitivity must be increased by studying the optimal radioactive parameters. At first, the basic elements, inherent characteristics and imaging principle have been analysed systematically. Secondly, the optimization method of sampling rate, stacking frames, focal length, cube voltage and current have been studied based on the phisical characteristic of FPD(Flat Panel Detector). At last, the method has been verified upon two platforms. The experimental results from different systems proved correctness and applicability.
收录类别:CPCI-S;EI
资源类型:会议论文
TOP