A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION MACHINE OPERATION SUPPORT SYSTEM
PROBLEM TO BE SOLVED: To realize energy-saving operation suited for a work content.SOLUTION: A construction machine operation support system including an engine (22); a hydraulic pump (41); hydraulic actuators (32, 34, 36); an operation lever (201); and a work mode selector (90) selecting one work mode from among a plurality of work modes, comprises: a fuel-consumption calculation unit (301) calculating fuel consumption of the engine (22); a work-load calculation unit (302) calculating work-load of the hydraulic actuators (32, 34, 36); work-efficiency calculation unit (303) calculating work efficiency of each work mode on the basis of the fuel consumption of the engine (22) and the work-load of the hydraulic actuators (32, 34, 36); notification devices (306, 307) notifying an operator of information; and a notification control unit (305) controlling the notification devices (306, 307), the information based on a calculation result of the work-efficiency calculation unit (303) being output to the notification devices (306, 307).
【課題】作業内容に適した省エネ運転を実現する。【解決手段】エンジン(22)と、油圧ポンプ(41)と、油圧アクチュエータ(32,34,36)と、操作レバー(201)と、複数の作業モードの中から何れかを選択する作業モード選択装置(90)と、を有する建設機械の運転支援システムであって、エンジンの燃料消費量を算出する燃料消費量算出部(301)と、油圧アクチュエータの仕事量を算出する仕事量算出部(302)と、エンジンの燃料消費量と油圧アクチュエータの仕事量とに基づいて各作業モードの作業効率を算出する作業効率算出部(303)と、操作者に対して報知を行う報知装置(306,307)と、報知装置の制御を行う報知制御部(305)と、を備え、報知制御部(305)は、作業効率算出部(303)の算出結果に基づく情報を報知装置(306,307)に出力することを特徴とする。【選択図】図３
CONSTRUCTION MACHINE OPERATION SUPPORT SYSTEM
PROBLEM TO BE SOLVED: To realize energy-saving operation suited for a work content.SOLUTION: A construction machine operation support system including an engine (22); a hydraulic pump (41); hydraulic actuators (32, 34, 36); an operation lever (201); and a work mode selector (90) selecting one work mode from among a plurality of work modes, comprises: a fuel-consumption calculation unit (301) calculating fuel consumption of the engine (22); a work-load calculation unit (302) calculating work-load of the hydraulic actuators (32, 34, 36); work-efficiency calculation unit (303) calculating work efficiency of each work mode on the basis of the fuel consumption of the engine (22) and the work-load of the hydraulic actuators (32, 34, 36); notification devices (306, 307) notifying an operator of information; and a notification control unit (305) controlling the notification devices (306, 307), the information based on a calculation result of the work-efficiency calculation unit (303) being output to the notification devices (306, 307).
【課題】作業内容に適した省エネ運転を実現する。【解決手段】エンジン(22)と、油圧ポンプ(41)と、油圧アクチュエータ(32,34,36)と、操作レバー(201)と、複数の作業モードの中から何れかを選択する作業モード選択装置(90)と、を有する建設機械の運転支援システムであって、エンジンの燃料消費量を算出する燃料消費量算出部(301)と、油圧アクチュエータの仕事量を算出する仕事量算出部(302)と、エンジンの燃料消費量と油圧アクチュエータの仕事量とに基づいて各作業モードの作業効率を算出する作業効率算出部(303)と、操作者に対して報知を行う報知装置(306,307)と、報知装置の制御を行う報知制御部(305)と、を備え、報知制御部(305)は、作業効率算出部(303)の算出結果に基づく情報を報知装置(306,307)に出力することを特徴とする。【選択図】図３
CONSTRUCTION MACHINE OPERATION SUPPORT SYSTEM
建設機械の運転支援システム
SAKAMOTO HIROSHI (author) / IMURA SHINYA (author) / OTA TAISUKE (author) / SATAKE HIDETOSHI (author) / ISHIKAWA KOJI (author)
2015-08-03
Patent
Electronic Resource
Japanese
OPERATION SUPPORT SYSTEM FOR CONSTRUCTION MACHINE AND CONSTRUCTION MACHINE
| European Patent Office | 2021
| European Patent Office | 2020