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Full-Text Articles in Mechanical Engineering
Dynamic Ergonomic Analysis And Simulation Of Fastening Operation, Akul Joshi
Dynamic Ergonomic Analysis And Simulation Of Fastening Operation, Akul Joshi
Doctoral Dissertations
"Operator performing fastening operation with powered hand-tools at awkward postures is subjected to external forces that may pose a risk of developing ergonomic injuries. For design of safe workplaces and selection of tools it is necessary to identify the probable causes of discomfort by simulating the work conditions and quantifying the risk factors. An ergonomic simulator is developed to simulate the fastening operation and quantify the effects of posture and force in fastening operation. The effect of dynamic forces is analyzed using two approaches. The first approach analyzes the effect of tool vibration while the second analyzes the hand-arm system …