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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xiandong Cao Qinxue Pan Chunguang Xu Shiyuan Zhou Haichao Cai Fanwu Meng |
| Copyright Year | 2013 |
| Description | Author affiliation: Sch. of Mech. & Vehicular Eng., Beijing Inst. of Technol., Beijing, China (Xiandong Cao; Qinxue Pan; Chunguang Xu; Shiyuan Zhou; Haichao Cai; Fanwu Meng) |
| Abstract | The normal tracking of curved surface contour is a key technology of ultrasonic automatic scanning for arbitrary rotator. This paper presents a method of contour normal tracking used in detecting the arbitrary rotator with thick-casting wall. It uses the cubic spline curve interpolation to reconstruct the complex generatrix of rotator based on its CAD model data and deduce the normal tracking trajectory algorithm of the probe. This method can guarantee the fixed water path and vertical incidence. The ultrasonic automatic detection software system of rotator was compiled using MFC programming language and used in testing wheel hub of vehicle. Experiments showed that this method can get clear images and realize ultrasonic automatic scanning and imaging test. |
| Starting Page | 145 |
| Ending Page | 149 |
| File Size | 260642 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781467360180 |
| e-ISBN | 9781467360203 |
| DOI | 10.1109/FENDT.2013.6635545 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-06-17 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Automatic ultrasonic scanning Cubic spline curve Normal tracking Arbitrary rotator |
| Content Type | Text |
| Resource Type | Article |
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