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:
Dec. 02, 2014
Filed:
Feb. 08, 2012
Ryo Fukano, Yokohama, JP;
Azumi Nomura, Fujisawa, JP;
Takashi Kurihara, Hirakata, JP;
Etsuo Fujita, Hirakata, JP;
Masao Ando, Oita, JP;
Toshihiro Koide, Chiba, JP;
Ryo Fukano, Yokohama, JP;
Azumi Nomura, Fujisawa, JP;
Takashi Kurihara, Hirakata, JP;
Etsuo Fujita, Hirakata, JP;
Masao Ando, Oita, JP;
Toshihiro Koide, Chiba, JP;
Komatsu Ltd., Tokyo, JP;
Abstract
A calculation unit of a hydraulic shovel display system sets a predetermined display range displayed as a guidance picture for land shape data. The guidance picture shows a cross section of a target surface included in a display range as seen from a side of a main vehicle body, and a current position of the hydraulic shovel. The calculation unit calculates a position of a start point nearest the main vehicle body and a position of an end point set apart from the start point by a maximum reach length of the work machine in the cross section of the target surface as seen from the side based on land shape data, work machine data and a current position of the main vehicle body. The calculation unit calculates a predetermined reference point of the display range based on the positions of the start point and the end point.