INSPECTION APPARATUS FOR CONVEYOR BELT

WIPO Patent Application WO/2017/126364

A1

The present invention accurately inspects dimensions related to the position of a steel cord. An X-ray 34 is radiated in a fan shape along the extension direction of a steel cord 16, transmits through a conveyor belt 10, and reaches an X-ray line sensor 26. A control device 32 moves an X-ray generating device 24 and the X-ray line sensor 26 within a fixed range at a fixed speed in a direction parallel with a plane 1602 and orthogonal to the extension direction of the steel cord 16, while the relative positions of the X-ray generating device 24 and the X-ray line sensor 26 are fixed. The control device 32 generates 2D image information on the basis of an X-ray transmission signal, which is taken each time the X-ray generating device 24 and the X-ray line sensor 26 are moved by a unit amount equal to the pixel pitch of the X-ray line sensor 26. The control device 32 detects measurement information about the conveyor belt 10 and the steel cord 16 on the basis of the obtained 2D image information.

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JP2011007727	CORROSION IMAGE ACQUISITION METHOD AND CORROSION DIAGNOSTIC METHOD EMPLOYING THE SAME, AND CORROSION IMAGE ACQUISITION APPARATUS AND CORROSION DIAGNOSTIC APPARATUS EMPLOYING THE SAME

MASUDA MITSUTAKA (JP)
URABE KOJI (JP)
INOUE TSUTOMU (JP)

PCT/JP2017/000457

July 27, 2017

January 10, 2017

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YOKOHAMA RUBBER CO LTD (JP)

G01B15/00

JPS62143252U	1987-09-09
JP2008309649A	2008-12-25
JPH01296146A	1989-11-29
JP2000329542A	2000-11-30
JPH07243836A	1995-09-19
JPS6325310U	1988-02-19
JP2002148214A	2002-05-22
JP2009156620A	2009-07-16
JPS6214011B2	1987-03-31

NODA, Shigeru (JP)

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