液压挖掘机驾驶室的舒适H点域研究  

Comfortable H Point Domain Research Based on Hydraulic Excavator Cab

作　　者：张宏瑞 任家骏 李爱峰[2] ZHANG Hongrui;REN Jiajun;LI Aifeng(College of Mechanical and Vehnical Engineering,Taiyuan University of Technology,Taiyuan 030024,China;Taiyuan Heavy Industry Co.,Ltd,Taiyuan 030024,China)

机构地区：[1]太原理工大学机械与运载工程学院,太原030024 [2]太原重工股份有限公司技术中心,太原030024

出　　处：《太原理工大学学报》2019年第5期630-634,共5页Journal of Taiyuan University of Technology

基　　金：国家863科技基金资助项目(2012AA062001)

摘　　要：针对美国机动车工程师学会(SAE)推荐的适意线法中的不足,通过相关因素法将目标人群的统计特征参数化,提出了适应于多种目标人群H点的求解方法,并得出挖掘机驾驶室的H点曲线。采用多功能区域法对H点域进行优化,并利用CATIA系统中的人机工程模块对其进行舒适性仿真评价。结果表明,优化后的H点域有良好的乘坐舒适性,验证了H点解法的正确性。In view of the deficiencies in the SAE method,the statistical characteristics of the target population were parameterized by the correlation factor method.A solution method adapted to the H point of the target population was proposed and the H point curve of the excavator cab was obtained.The H point area was optimized by the multi-function area method,and the comfort evaluation was carried out by using CATIA ergonomics module.The results show that the optimized H point area had good ride comfort,which verifies the correctness of the H point solution.

关 键 词：人体尺寸 挖掘机 H点域 驾驶室 

分 类 号：TB18[一般工业技术]