PROBLEM TO BE SOLVED: To provide a determination device capable of determining whether an operation by an operator is an operation contrary to intention or not.SOLUTION: A determination unit 40 includes an operation arithmetic unit 24 for acquiring operation information of an operator, an operation intention estimation unit 26 for estimating an operation intention of the operator on the basis of a myoelectric signal of the operator, and an operation determination unit 27 for determining whether the operation by the operator is an operation contrary to intention or not on the basis of the operation information and the operation intention.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2017,JPO&INPIT【課題】作業者の動作が意図に反した動作であるか否かを判定することが可能な判定装置を提供する。【解決手段】判定部40は、作業者の動作情報を取得する動作演算部24と、作業者の筋電信号に基づいて作業者の動作意図を推定する動作意図推定部26と、動作情報と動作意図とに基づいて、作業者の動作が意図に反した動作であるか否かを判定する動作判定部27とを備える。【選択図】図2
