Display device for self-propelled industrial machine

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United States of America Patent

PATENT NO 9845051
SERIAL NO

14400673

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Abstract

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This invention has an object to assist for traveling operation of a self-propelled industrial machine to display underneath image of the self-propelled industrial machine on a monitor of a display device mounted in a operator's cab. The display device of the self-propelled industrial machine according to the present invention is provided for a dump truck, which comprises cameras having field of view to underneath of the dump truck, a symbol image storage section to store a symbol image which is symbolized the dump truck, a superposing process section to make transparent with a predetermined transparent ratio in the symbol image as a transparent region and to superpose an image taken by the camera on the area corresponding to the transparent region as underneath image, and a monitor mounted in a cab of the dump truck for displaying the symbol image composed by the superposing process section.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CONSTRUCTION MACHINERY CO LTDTOKYO 110-0015

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Inanobe, Yoshihiro Ibaraki, JP 21 98
Ishimoto, Hidefumi Ibaraki, JP 48 313
Kowatari, Yoichi Ibaraki, JP 31 187
Oda, Naokazu Ibaraki, JP 4 5
Shimizu, Katsuhiko Ibaraki, JP 47 416

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