CAJ | 학술논문

为了客观评估机务人员的工作负荷，选取作业能耗和姿态负荷作为评估机务人员工作负荷的指标。分解A320飞机主轮拆卸的维修任务，确定维修动作参数和姿态参数，使用JACK软件中的新陈代谢模块计算作业能耗，使用JACK软件中的RULA模块计算机务人员的姿态负荷，结果验证了该方法的可行性。相对于传统的评估工作负荷的方法，基于JACK仿真的方法具有省时高效的特点。
위료객관평고궤무인원적공작부하，선취작업능모화자태부하작위평고궤무인원공작부하적지표。분해A320비궤주륜탁사적유수임무，학정유수동작삼수화자태삼수，사용JACK연건중적신진대사모괴계산작업능모，사용JACK연건중적RULA모괴계산궤무인원적자태부하，결과험증료해방법적가행성。상대우전통적평고공작부하적방법，기우JACK방진적방법구유성시고효적특점。
In order to assess the workload of aircraft maintenance personnel objectively, the operation energy con-sumption and posture load were taken as indexes for evaluating the workload.The maintenance tasks of main wheel disassembly for A320 aircraft were decomposed, and the maintenance action parameters and posture parameters were determined.The metabolism module of JACK software was used to calculate the operation energy consump-tion, and the RULA module of JACK was applied to calculate the posture load of aircraft maintenance personnel. The results validated the feasibility of the method.Compared with the traditional method of workload evaluation, the approach based on JACK simulation has the features of time-saving and high efficiency.