A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EXCAVATOR, CONTROL METHOD FOR EXCAVATOR, AND EXCAVATION SYSTEM
PROBLEM TO BE SOLVED: To provide an excavator capable of automatic excavation even when a condition of an excavated part by the excavator changes each moment.SOLUTION: An excavator includes: an excavation device; a detection device for detecting a condition of an object excavated by the excavation device; a storage device storing a plurality of excavation information items that correlates a condition of a first part before being excavated by an excavation device for study with a first action taken when the excavation device for study excavates the first part; an estimation part deriving a condition of a second part scheduled to be excavated by the excavation device, as detected by the detection device; an action designating part that selects a condition of the first part correlated with the condition of the second part derived by the estimation part, from among conditions of the first part indicated in the plurality of excavation information items, and designating the first action correlated with the selected condition as a second action to be taken by the excavation device for excavating the second part; and a processing device having an excavation control part that actuates the excavation device with the second action.SELECTED DRAWING: Figure 4
【課題】掘削機械が掘削する部分の状態が時々刻々と変化する場合でも自動で掘削できる掘削機械を提供すること。【解決手段】掘削機械は、掘削装置と、前記掘削装置の掘削対象の状態を検出する検出装置と、学習用の掘削装置によって掘削される前の第１部分の状態と、前記第１部分を前記学習用の掘削装置が掘削したときの第１動作とが対応付けられた掘削情報を複数記憶する記憶装置と、前記検出装置によって検出された、前記掘削装置がこれから掘削する予定の第２部分の状態を求める推定部、複数の前記掘削情報の前記第１部分の状態の中から、前記推定部によって求められた前記第２部分の状態に対応した前記第１部分の状態を選択し、選択した状態に対応した前記第１動作を、前記掘削装置が前記第２部分を掘削する際の第２動作として決定する動作決定部及び前記第２動作で前記掘削装置を動作させる掘削制御部を有する処理装置と、を含む。【選択図】図４
EXCAVATOR, CONTROL METHOD FOR EXCAVATOR, AND EXCAVATION SYSTEM
PROBLEM TO BE SOLVED: To provide an excavator capable of automatic excavation even when a condition of an excavated part by the excavator changes each moment.SOLUTION: An excavator includes: an excavation device; a detection device for detecting a condition of an object excavated by the excavation device; a storage device storing a plurality of excavation information items that correlates a condition of a first part before being excavated by an excavation device for study with a first action taken when the excavation device for study excavates the first part; an estimation part deriving a condition of a second part scheduled to be excavated by the excavation device, as detected by the detection device; an action designating part that selects a condition of the first part correlated with the condition of the second part derived by the estimation part, from among conditions of the first part indicated in the plurality of excavation information items, and designating the first action correlated with the selected condition as a second action to be taken by the excavation device for excavating the second part; and a processing device having an excavation control part that actuates the excavation device with the second action.SELECTED DRAWING: Figure 4
【課題】掘削機械が掘削する部分の状態が時々刻々と変化する場合でも自動で掘削できる掘削機械を提供すること。【解決手段】掘削機械は、掘削装置と、前記掘削装置の掘削対象の状態を検出する検出装置と、学習用の掘削装置によって掘削される前の第１部分の状態と、前記第１部分を前記学習用の掘削装置が掘削したときの第１動作とが対応付けられた掘削情報を複数記憶する記憶装置と、前記検出装置によって検出された、前記掘削装置がこれから掘削する予定の第２部分の状態を求める推定部、複数の前記掘削情報の前記第１部分の状態の中から、前記推定部によって求められた前記第２部分の状態に対応した前記第１部分の状態を選択し、選択した状態に対応した前記第１動作を、前記掘削装置が前記第２部分を掘削する際の第２動作として決定する動作決定部及び前記第２動作で前記掘削装置を動作させる掘削制御部を有する処理装置と、を含む。【選択図】図４
EXCAVATOR, CONTROL METHOD FOR EXCAVATOR, AND EXCAVATION SYSTEM
掘削機械、掘削機械の制御方法及び掘削システム
UETAKE MASAAKI (author) / HASEGAWA NOBUKI (author) / KAWAI KAZUNARI (author) / FUJITA TAITO (author) / KODAMA YUICHI (author) / FUKUI RUI (author) / NIHO TAKAYOSHI (author)
2016-07-21
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING
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