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首页> 外文会议>37th Annual Conference of the Ergonomics Society of Australia Inc., Nov 27-30, 2001, Sydney, NSW >The Assessment of Manual Handling Techniques for Moving Steel Products Across Truck Trays with Crowbars
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The Assessment of Manual Handling Techniques for Moving Steel Products Across Truck Trays with Crowbars

机译：带撬棍的跨卡车托盘移动钢铁产品的手动处理技术评估

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摘要

Comparisons between observed manual handling techniques are described to illustrate the complexities of research within practice. We had the opportunity to observe and assess different crowbar work practices on two separate field visits to a warehouse. We measured the applied forces applied during simulated repeats of the tasks. We redesigned the task on the basis of comparisons of minimising the applied forces. We used biomechanical modelling of the tasks to estimate the resulting compressive forces in the lower spine. The study showed the value of ergonomic assessments. We recommended several alterations to the work practices such as the use of long crowbars and smaller loads. After the recommendations were implemented the employer said that there had been no reports of back injury resulting from these tasks.
机译：描述了观察到的手动处理技术之间的比较，以说明实践中研究的复杂性。我们有机会在两次单独的仓库访问中观察和评估不同的撬棍工作方法。我们测量了任务模拟重复期间施加的作用力。我们在最小化施加力的比较基础上重新设计了任务。我们使用任务的生物力学模型来估计下部脊柱产生的压缩力。该研究表明了人体工程学评估的价值。我们建议对工作方法进行一些更改，例如使用长的撬棍和较小的负载。实施建议后，雇主说，没有报告因这些任务造成背部受伤的报道。

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