Modeling of workplace tasks

生物力学模型的发展区分了与任务表现相关的人类运动中的协同运动模式，这对于建立肌肉骨骼风险的潜在模式的知识以及识别由于工作任务引起的物理、环境或生物力学变化而导致的协调调节至关重要。由于运动跟踪系统的限制，目前的模型仅限于涉及很少或没有平面外活动的矢状面任务。本提案是一个无线电磁运动跟踪系统的申请，用于我们的职业生物力学实验室。许多工业任务需要大量的收集和监测复杂和不对称的运动，以进行适当的生物力学建模。监控这些任务需要一个运动跟踪系统，该系统不受电线和遮挡（与光电系统相关）的阻碍，同时允许收集空间的灵活性，以适应各种任务。

The development of biomechanical models that discriminate the synergistic motion patterns in human movement related to task performance is essential in both building knowledge of potential patterns of musculoskeletal risk as well as identifying accommodations in coordination as a result of physical, environmental or biomechanical changes resulting from the work task. Current models have been limited to sagittal plane tasks involving little to no out of plane activity, due in part to limitations imposed by motion tracking systems.    The proposal is a request for a wireless electromagnetic motion tracking system for use in our occupational biomechanics laboratory.  Many industrial tasks require a large collection volume and the monitoring of complex and asymmetrical motions for proper biomechanical modeling.  To monitor these tasks requires a motion tracking system that is unencumbered by wires and occlusion (associated with opto-electric systems) while permitting flexibility in the collection space to accommodate various tasks.