A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VISION EXPANSION SYSTEM FOR CONSTRUCTION MACHINE
To provide a vision expansion system for a construction machine that provides visual information in accordance with an operator's feeling and improving the operability and the ability to grasp ambient environment by matching a direction in which the operator of the construction machine faces when looking at a display device with a direction of a working unit being imaged by an imaging device.SOLUTION: A vision expansion system 1 for a construction machine includes a construction machine 10, an imaging unit 30, a display unit 40, and an operation room 11. The imaging unit 30 includes a first imaging device 31 for imaging an object from a first imaging direction. The display unit 40 includes a first image display device 41 for displaying an image captured by the first imaging device 31 installed in a first display direction seen from a site of operation 51 toward the site of operation 51. The first imaging device 31 and the first image display device 41 are arranged such that an inner product of a unit vector in the first imaging direction and a unit vector in the first display direction is a negative value.SELECTED DRAWING: Figure 3
【課題】建設機械の操作者が表示装置を見るときに向いている方向と撮影装置が写す作業部の方向を合わせることで、操作者の感覚に沿った視覚情報を提供し、操作性および周囲環境の把握性を向上させる建設機械の視覚拡張システムを提供すること。【解決手段】建設機械の視覚拡張システム１は、建設機械１０と、撮影部３０と、表示部４０と、操作室１１とを備える。撮影部３０は、対象物を第１撮影方向から撮影する第１撮影装置３１を備える。表示部４０は、操作箇所５１から見て第１表示方向に設置され第１撮影装置３１で撮影された画像を操作箇所５１に向けて表示する第１画像表示装置４１を備える。第１撮影方向の単位ベクトルと第１表示方向の単位ベクトルの内積が負値になるように、第１撮影装置３１と第１画像表示装置４１が配置されている。【選択図】図３
VISION EXPANSION SYSTEM FOR CONSTRUCTION MACHINE
To provide a vision expansion system for a construction machine that provides visual information in accordance with an operator's feeling and improving the operability and the ability to grasp ambient environment by matching a direction in which the operator of the construction machine faces when looking at a display device with a direction of a working unit being imaged by an imaging device.SOLUTION: A vision expansion system 1 for a construction machine includes a construction machine 10, an imaging unit 30, a display unit 40, and an operation room 11. The imaging unit 30 includes a first imaging device 31 for imaging an object from a first imaging direction. The display unit 40 includes a first image display device 41 for displaying an image captured by the first imaging device 31 installed in a first display direction seen from a site of operation 51 toward the site of operation 51. The first imaging device 31 and the first image display device 41 are arranged such that an inner product of a unit vector in the first imaging direction and a unit vector in the first display direction is a negative value.SELECTED DRAWING: Figure 3
【課題】建設機械の操作者が表示装置を見るときに向いている方向と撮影装置が写す作業部の方向を合わせることで、操作者の感覚に沿った視覚情報を提供し、操作性および周囲環境の把握性を向上させる建設機械の視覚拡張システムを提供すること。【解決手段】建設機械の視覚拡張システム１は、建設機械１０と、撮影部３０と、表示部４０と、操作室１１とを備える。撮影部３０は、対象物を第１撮影方向から撮影する第１撮影装置３１を備える。表示部４０は、操作箇所５１から見て第１表示方向に設置され第１撮影装置３１で撮影された画像を操作箇所５１に向けて表示する第１画像表示装置４１を備える。第１撮影方向の単位ベクトルと第１表示方向の単位ベクトルの内積が負値になるように、第１撮影装置３１と第１画像表示装置４１が配置されている。【選択図】図３
VISION EXPANSION SYSTEM FOR CONSTRUCTION MACHINE
建設機械の視覚拡張システム
TANAKA SEIICHI (author) / TAKAMURA REONA (author)
2019-05-30
Patent
Electronic Resource
Japanese
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