DESIGN AND TEST OF A STEREOSCOPIC X-RADIOGRAPHIC OBSERVING AND MEASURING INSTRUMENT

被引：0
|
作者：
LIU, FH
DU, YJ
机构：
[1] Department of Mechanical Engineering, The Northwest Textile Institute, Xian, Shaanxi, Jin Hua Road
[2] Shaanxi Institute of Mechanical Engineering, Xian, Shaanxi, Jin Hua Road
来源：
INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING | 1990年 / 44卷 / 03期
关键词：
D O I：
10.1016/0308-0161(90)90069-T
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The design and testing of a stereoscopic X-radiographic observation and measuring instrument are discussed. Its use with radiographic films is to ascertain the spatial locations and appearances of defects within a specimen. Its application makes possible three-dimensional assessment as opposed to two-dimensional assessment. The instrument is designed using the theory of parallax. It is simple in construction and proves effective in practice.
引用
收藏
页码：353 / 364
页数：12
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