Title:
RADIATION INSPECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/125612
Kind Code:
A1
Abstract:
Provided is a radiation inspection system, comprising: a radiation imaging apparatus (1) which comprises at least one radiation source (111, 121) and at least one detector module (112, 122), has a CT inspection mode and a DR inspection mode, and is configured to perform, by means of an inspection channel (P), radiation inspection on an object (O) to be inspected; a conveying apparatus (2) which comprises a conveying apparatus body (21) and a sub-main motor (22) which is in driving connection with the conveying apparatus body (21) so as to drive the conveying apparatus body (21) to move along the inspection channel (P), the sub-main motor (22) comprising a main motor (221), a sub-motor (223) and a speed reducer (225); and a controller (3) which is in signal connection with the radiation imaging apparatus (1) and the sub-main motor (22), wherein the controller (3) is configured so that when the radiation imaging apparatus (1) is in the CT inspection mode, the conveying apparatus body (21) is in driving connection with the sub-motor (223) by means of the speed reducer (225), and when the radiation imaging apparatus (1) is in the DR inspection mode, the conveying apparatus body (21) is in driving connection with the main motor (221). According to the radiation inspection system, the control of the conveying apparatus may be simplified, and costs are reduced.
Inventors:
WANG QIANGQIANG (CN)
SHI JUNPING (CN)
HE YUAN (CN)
LI HONGQI (CN)
MENG HUI (CN)
SHI JUNPING (CN)
HE YUAN (CN)
LI HONGQI (CN)
MENG HUI (CN)
Application Number:
PCT/CN2022/142633
Publication Date:
July 06, 2023
Filing Date:
December 28, 2022
Export Citation:
Assignee:
NUCTECH CO LTD (CN)
International Classes:
G01N23/04; G01N23/046
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Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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