The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2011
Filed:
Dec. 22, 2006
Zhiqiang Chen, Beijing, CN;
Yuanjing LI, Beijing, CN;
Yinong Liu, Beijing, CN;
Junli LI, Beijing, CN;
Hua Peng, Beijing, CN;
Yaohong Liu, Beijing, CN;
Shangmin Sun, Beijing, CN;
Jinyu Zhang, Beijing, CN;
Qingjun Zhang, Beijing, CN;
LI Zhang, Beijing, CN;
Yali Xie, Beijing, CN;
Yanli Deng, Beijing, CN;
Ming Ruan, Beijing, CN;
Siyuan Liang, Beijing, CN;
Guang Yang, Beijing, CN;
Wei Jia, Beijing, CN;
Zhiqiang Chen, Beijing, CN;
Yuanjing Li, Beijing, CN;
Yinong Liu, Beijing, CN;
Junli Li, Beijing, CN;
Hua Peng, Beijing, CN;
Yaohong Liu, Beijing, CN;
Shangmin Sun, Beijing, CN;
Jinyu Zhang, Beijing, CN;
Qingjun Zhang, Beijing, CN;
Li Zhang, Beijing, CN;
Yali Xie, Beijing, CN;
Yanli Deng, Beijing, CN;
Ming Ruan, Beijing, CN;
Siyuan Liang, Beijing, CN;
Guang Yang, Beijing, CN;
Wei Jia, Beijing, CN;
Nuctech Company Limited, Beijing, CN;
Tsinghua University, Beijing, P.A., CN;
Abstract
A radiation inspection system is disclosed. The radiation inspection system comprises: an inspection passage through which a moving object under inspection can pass, a radiation source disposed on a side of the inspection passage for emitting radiation, an array of detectors disposed on the other side of the inspection passage opposite to the radiation source for receiving the radiation emitted from the radiation source, a detector for detecting the moving object, and a controller for receiving a signal from the detector and controlling the radiation source to emit radiation when the detector detects the moving object for radiation imaging and inspection of the moving object. According to the radiation inspection system, the controller can control the radiation source to automatically emit radiation beam based on the detection signal from the detector for inspecting the moving object. As a result, inspection efficiency is improved, safety is increased, and misoperation of the radiation source is eliminated.