Buttock and back pressure distribution tests on seats of mobile agricultural machinery.
作者： Ivo Hostens , George Papaioannou , Arthur Spaepen , Herman Ramon
DOI: 10.1016/S0003-6870(01)00013-8
关键词: Structural engineering 、 Agricultural machinery 、 Forensic engineering 、 Static pressure 、 Back pressure 、 Engineering 、 Pressure gradient 、 Pressure measurement 、 Working environment 、 Mean pressure 、 Significant difference
摘要: Multidisciplinary effort is usually required in the evaluation of comfort problems working environment mobile agricultural machinery workers. Comfort can be partly assessed from study pressure distribution human-seat interface. Four combine foam seats and a new air-based seat were compared with regards to static buttocks back support pressures. Within between subject variability issue measurement repeatability addressed. Significant differences found maximum profiles four seating systems 2 3 performing better than I (seat 4 showed no significant difference when other seats). There an almost linear relationship mean body mass index. In all cases air system performed gradients.
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