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OPERATION REACTION FORCE CONTROL SYSTEM AND OPERATION REACTION FORCE CONTROL METHOD
To provide a system and the like which can achieve improvement of operability of an operation mechanism for an operator.SOLUTION: By the action of an actuator 114 being controlled, operation reaction forces f1(θ), f2(φ) acting on operation levers 2111, 2112 are controlled. At this time, the operation reaction forces f1(θ), f2(φ) are controlled in such a manner that reaction forces F1(θ), F2(φ) in operation directions opposite from each other which are sensed by an operator via the operation levers 2111, 2112 (operation mechanism) are achieved to be symmetrical with an operation amount 0 being a reference, in an operation amount range in a positive operation direction and in an operation amount range in a negative operation direction.SELECTED DRAWING: Figure 7
【課題】オペレータにとっての操作機構の操作性の向上を図りうるシステム等を提供する。【解決手段】アクチュエータ１１４の動作が制御されることにより、操作レバー２１１１、２１１２に作用する操作反力ｆ1（θ）、ｆ2（φ）が制御される。この際、オペレータにより操作レバー２１１１、２１１２（操作機構）を介して感覚される相互に反対向きの操作方向のそれぞれへの反力Ｆ1（θ）、Ｆ2（φ）が、正操作方向の操作量範囲および負操作方向の操作量範囲において、操作量０を基準とした対称性が実現されるように、操作反力ｆ1（θ）、ｆ2（φ）が制御される。【選択図】図７
OPERATION REACTION FORCE CONTROL SYSTEM AND OPERATION REACTION FORCE CONTROL METHOD
To provide a system and the like which can achieve improvement of operability of an operation mechanism for an operator.SOLUTION: By the action of an actuator 114 being controlled, operation reaction forces f1(θ), f2(φ) acting on operation levers 2111, 2112 are controlled. At this time, the operation reaction forces f1(θ), f2(φ) are controlled in such a manner that reaction forces F1(θ), F2(φ) in operation directions opposite from each other which are sensed by an operator via the operation levers 2111, 2112 (operation mechanism) are achieved to be symmetrical with an operation amount 0 being a reference, in an operation amount range in a positive operation direction and in an operation amount range in a negative operation direction.SELECTED DRAWING: Figure 7
【課題】オペレータにとっての操作機構の操作性の向上を図りうるシステム等を提供する。【解決手段】アクチュエータ１１４の動作が制御されることにより、操作レバー２１１１、２１１２に作用する操作反力ｆ1（θ）、ｆ2（φ）が制御される。この際、オペレータにより操作レバー２１１１、２１１２（操作機構）を介して感覚される相互に反対向きの操作方向のそれぞれへの反力Ｆ1（θ）、Ｆ2（φ）が、正操作方向の操作量範囲および負操作方向の操作量範囲において、操作量０を基準とした対称性が実現されるように、操作反力ｆ1（θ）、ｆ2（φ）が制御される。【選択図】図７
OPERATION REACTION FORCE CONTROL SYSTEM AND OPERATION REACTION FORCE CONTROL METHOD
操作反力制御システムおよび操作反力制御方法
SEKIZUKA RYOTA (author) / ITO TAKU (author) / KURITA YUICHI (author)
2023-04-10
Patent
Electronic Resource
Japanese
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