Numerical simulation and damage analysis of fissure field evolution law in a single coal seam mining

Sagittal plane kinematic analysis of a s

Sagittal plane kinematic analysis of a specific simulated low-seam coal mining lifting task : Bobick, T.G., Shapiro, R., Blow, C., and Gallagher, S. In: Trends in Ergonomics/Human Factors IV, Proc Ann Int Indust Ergonomics and Safety Conf, Miami, USA, 9–12 June 1987, S.S. Asfour (Ed). North-Holland, Amsterdam, 1987, pp 9–16

📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 139 KB

grinding, punch press work and fork lift truck driving. Two or more chair designs were compared for each task. The results from the methods were in agreement with one another. It was shown that more flexed spinal postures caused increased biomechanical load on the spine, increased discomfort and inc