To allow an operator to objectively grasp a state of a crane and a suspended cargo thereof.SOLUTION: A crane operation support device 30 for supporting the operation of a crane 10 by three-dimensional computer graphics, includes: measurement parts 41 to 43 for measuring postures of movable parts 12, 14, 15; a height measurement part 44 for measuring the height of a hook block 17; crane model arrangement means for arranging movable part models 112, 114, 115 in a virtual three-dimensional space based on measurement results of the measurement parts 41 to 43 and arranging a hook block model 117 in a three-dimentional space based on the measurement results of the measurement parts 41 to 44; suspended cargo model arrangement means for arranging a suspended cargo model 102 in a three-dimensional space based on the measurement results of the measurement parts 41 to 44; and drawing means for displaying the movable part models 112, 114, 115, the hook block model 117, and the suspended cargo model 102 on a display device 32 in the drawing processing.SELECTED DRAWING: Figure 2
【課題】オペレータがクレーン及びその吊り荷の状態を客観的に把握できるようにする。【解決手段】クレーン10の操縦を三次元コンピュータグラフィックスにより支援するクレーン操縦支援装置30は、可動部12,14,15の姿勢を計測する計測部41〜43と、フックブロック17の高さを計測する高さ計測部44と、計測部41〜43の計測結果に基づいて可動部モデル112,114,115を仮想的な三次元空間に配置し、計測部41〜44の計測結果の計測結果に基づいてフックブロックモデル117を三次元空間に配置するクレーンモデル配置手段と、計測部41〜44の計測結果に基づいて吊り荷モデル102を三次元空間に配置する吊り荷モデル配置手段と、可動部モデル112,114,115、フックブロックモデル117及び吊り荷モデル102を描画処理により表示デバイス32に表示させる描画手段と、を備える。【選択図】図2
CRANE OPERATION SUPPORT DEVICE
クレーン操縦支援装置
2019-04-18
Patent
Elektronische Ressource
Japanisch
IPC: | B66C Krane , CRANES |
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