A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HYDRAULIC WORK MACHINE AND REMOTE CONTROL SYSTEM
To provide a hydraulic work machine having an operation lever remote-controlled through a lever drive actuator by a control device which can appropriately prevent a variation in an operation state of the operation lever achieved according to the operation of the control device.SOLUTION: A lever drive control part 27a of a hydraulic work machine 10 controls operation of a lever drive actuator 21 so that an operation lever 20 is operated to a neutral position and an operation position of the maximum operation amount when receiving an execution request of processing of a calibration mode, and stores a control value of the lever drive actuator 21 at each of the operation positions. The lever drive control part 27a creates data specifying a relation between a drive command of the operation lever 20 and a control value of the lever drive actuator 21 using the stored control value.SELECTED DRAWING: Figure 4
【課題】操縦装置によりレバー駆動アクチュエータを介して遠隔操縦される操作レバーを有する油圧作業機において、操縦装置の操作に応じて実現される操作レバーの操作状態のばらつきが生じることを適切に防止することができる油圧作業機を提供する。【解決手段】油圧作業機１０のレバー駆動制御部２７ａは、校正モードの処理の実行要求を受けると、操作レバー２０を中立位置と最大操作量の操作位置とに操作するようにレバー駆動アクチュエータ２１の作動制御を行い、それぞれの操作位置でのレバー駆動アクチュエータ２１の制御値を記憶する。レバー駆動制御部２７ａは記憶した制御値を用いて操作レバー２０の駆動指令とレバー駆動アクチュエータ２１の制御値との関係を規定するデータを作成する、【選択図】図４
HYDRAULIC WORK MACHINE AND REMOTE CONTROL SYSTEM
To provide a hydraulic work machine having an operation lever remote-controlled through a lever drive actuator by a control device which can appropriately prevent a variation in an operation state of the operation lever achieved according to the operation of the control device.SOLUTION: A lever drive control part 27a of a hydraulic work machine 10 controls operation of a lever drive actuator 21 so that an operation lever 20 is operated to a neutral position and an operation position of the maximum operation amount when receiving an execution request of processing of a calibration mode, and stores a control value of the lever drive actuator 21 at each of the operation positions. The lever drive control part 27a creates data specifying a relation between a drive command of the operation lever 20 and a control value of the lever drive actuator 21 using the stored control value.SELECTED DRAWING: Figure 4
【課題】操縦装置によりレバー駆動アクチュエータを介して遠隔操縦される操作レバーを有する油圧作業機において、操縦装置の操作に応じて実現される操作レバーの操作状態のばらつきが生じることを適切に防止することができる油圧作業機を提供する。【解決手段】油圧作業機１０のレバー駆動制御部２７ａは、校正モードの処理の実行要求を受けると、操作レバー２０を中立位置と最大操作量の操作位置とに操作するようにレバー駆動アクチュエータ２１の作動制御を行い、それぞれの操作位置でのレバー駆動アクチュエータ２１の制御値を記憶する。レバー駆動制御部２７ａは記憶した制御値を用いて操作レバー２０の駆動指令とレバー駆動アクチュエータ２１の制御値との関係を規定するデータを作成する、【選択図】図４
HYDRAULIC WORK MACHINE AND REMOTE CONTROL SYSTEM
油圧作業機及び遠隔操縦システム
HAMA RYOTA (author) / DOI TAKAYUKI (author) / SAEKI SEIJI (author)
2021-05-06
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING
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