Title:
INSPECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/079889
Kind Code:
A1
Abstract:
The present invention provides a technology for enabling a person possessing a baggage to put the baggage smoothly on a belt conveyor. An inspection device 10 according to one embodiment of the present invention performs X-ray inspection of baggage J of a visitor P2 by using a line. A first belt conveyor 12 conveys the baggage J to the inspection device 10. On a surface of a belt 21 of the first belt conveyor 12, a plurality of marks M are drawn and formed at a predetermined gap in a conveyance direction A1 of the baggage J. When the first belt conveyor 12 drives the belt 21, the marks M are moved at the conveyance speed of the belt 21 in the conveyance direction A1. Therefore, when the visitor P2 puts the baggage J on the belt 21, it is possible to easily grasp the state of the belt 21 such as the conveyance speed and the conveyance direction of the belt 21. In addition, the inspection device 10 may be provided with a light-emitting part near the baggage placement position, and the light-emitting part may inform the visitor P2 of a timing when the baggage J may be put on the belt 21, by changing the light color.
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Inventors:
TAKAYAMA KAZUAKI (JP)
TAKAHASHI MASAKI (JP)
KITAJIMA TAKESHI (JP)
KAWASAKI EISHI (JP)
HASEBE YUTAKA (JP)
TAKAHASHI MASAKI (JP)
KITAJIMA TAKESHI (JP)
KAWASAKI EISHI (JP)
HASEBE YUTAKA (JP)
Application Number:
PCT/JP2020/039453
Publication Date:
April 29, 2021
Filing Date:
October 20, 2020
Export Citation:
Assignee:
NIPPON SIGNAL CO LTD (JP)
International Classes:
G01N23/10; G01N23/04
Domestic Patent References:
| WO2014188456A1 | 2014-11-27 |
Foreign References:
| JP6533330B1 | 2019-06-19 | |||
| JP2009256019A | 2009-11-05 | |||
| US20170266534A1 | 2017-09-21 | |||
| JPH08329316A | 1996-12-13 | |||
| CN110918503A | 2020-03-27 |
Attorney, Agent or Firm:
ASAHI PATENT FIRM (JP)
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