摘要
采用Tekscan体压分布测量系统并结合主观评价的综合实验方法,剖析了人体不同坐姿形式对坐姿舒适性的影响。依据人体工程学原理提出了合理的坐姿方式建议以及相应的坐具优化设计方法。研究结果表明:不同的坐姿可明显影响体压分布情况,进而影响人体舒适性。自然放松的靠背坐姿时,各体压分布指标最小,是舒适性最好的坐姿形式。
By taking Tekscan body pressure distribution measurement system and combining comprehensive experiment of subjective evaluation method,the effects of different sitting postures of human body on armchair’s body comfort levels were analyzed.According to the ergonomic principles,the reasonable sitting postures recommendations and optimal seat design method were put forward.The results indicate that different postures could affect the pressure distribution on seat surface,and then influence the sitting comfort levels.The findings show that when human body sat on an armchair with a natural relaxed backrest sitting posture,the pressure distribution indexes of the body on the armchair were the minimum values,so it is the most comfortable posture.
出处
《中南林业科技大学学报》
CAS
CSCD
北大核心
2013年第6期150-154,共5页
Journal of Central South University of Forestry & Technology
基金
湖南省教育厅科学研究重点项目"材料的设计表现力领域知识构建与表征方法研究"(10A135)
关键词
坐姿形式
靠背椅
人体舒适性
体压分布
sitting postures
armchair
body comfort
body pressure distribution
