Applying TAFEI Method to Orthopaedic Robot Systems Requirements Analysis
Medical robot can enhance surgery through improved precision,stability,and dexterity,which has brought great benefits for patients. However,it yields a series of disadvantages to the surgeons,such as the bad eye-hand coordination,the ill-designed workstations etc. All these disadvantages can cause human error during operations,and human error is considered to be the major contributing factor of medical accidents. To improve the safety of the orthopaedic robot system,the task analysis for human error identification (TAFEI) method is used to predict the human error during the requirements analysis stage. By analyzing the potential undesired operations,which will influence the usability of the system,the protection measures are proposed to reduce the errors of the applied system. It is concluded that this method is feasible during the requirements analysis stage of the design.
hierarchical task analysis human error orthopaedic robot system requirements analysis
S.L.Kuang L.Hu S.T.Zhang D.H.Gao
Department of Industrial Engineering,Shandong Institute of Business and Technology,Yantai,China Robo Robotics Institute,Beihang University,Beijing,China Department of Industrial Engineering,Shandong Institute of Business and Technology,Yantai,China
国际会议
北京
英文
66-70
2009-10-21（万方平台首次上网日期，不代表论文的发表时间）