WK-35大型矿用挖掘机驾驶室人机工程改进设计
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摘要
为改善驾驶员工作环境,提高驾驶员工作效率与舒适性,对WK-35大型矿用挖掘机驾驶室的人机问题进行了研究分析,在人机工程学仿真软件研究的基础上,提出大型矿用挖掘机驾驶室的优化设计方法。该方法首先利用Rhino软件建立了WK-35大型挖掘机的三维模型,基于中国人体尺寸标准在JACK人机工程学软件中创建数字人体和分析对象,通过对驾驶员的可视性、上肢可达性、驾驶舒适性分析,明确现有驾驶室设计的人机缺陷,并相应进行改进设计及验证。结果显示:改进后的驾驶室在可视性、上肢可达性、驾驶舒适性方面均有较大提升,符合人机工学要求,可为驾驶人员提供更舒适和合理的工作空间。
In order to improve driving working environment and improve driving working efficiency and comfort,the manmachine problems of WK-35 large mining excavator cab were studied and analyzed.Based on the research of ergonomics simulation software,the optimum design method of large mining excavator cab was put forward.Firstly,the three-dimensional model of WK-35 excavator was established by Rhino software.Based on the Chinese human body size standard,the digital human body and analysis objects were created in JACK ergonomics software.Through the analysis of driving visibility,upper limb accessibility and driving comfort,the man-machine defects of the existing cab design were identified,and the corresponding improvement design and verification were carried out.The results showed that the improved cab enhanced greatly in visibility,upper limb accessibility and driving comfort,which met ergonomic requirements and provided more comfortable and reasonable working space for drivers.
In order to improve driving working environment and improve driving working efficiency and comfort,the manmachine problems of WK-35 large mining excavator cab were studied and analyzed.Based on the research of ergonomics simulation software,the optimum design method of large mining excavator cab was put forward.Firstly,the three-dimensional model of WK-35 excavator was established by Rhino software.Based on the Chinese human body size standard,the digital human body and analysis objects were created in JACK ergonomics software.Through the analysis of driving visibility,upper limb accessibility and driving comfort,the man-machine defects of the existing cab design were identified,and the corresponding improvement design and verification were carried out.The results showed that the improved cab enhanced greatly in visibility,upper limb accessibility and driving comfort,which met ergonomic requirements and provided more comfortable and reasonable working space for drivers.
引文
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[13]谷文豪,王洪亮,张琰佳,谈乐斌.基于JACK的气压式EPB终端设计及人机工效评估[J].河北工业科技,2016,33(2):95-101.
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[17] GB/T 21935-2008.土方机械操纵的舒适区域与可及范围[S].
[18]刘力卓,方兴祥,赵义格.和谐号动车座椅的人因学改善研究[J].工业工程,2016,19(05):16-23.
[2] Velikanov V,Dyorina N,Panfilova O.Stability of a mine excavator with a variable cab position[C]//MATEC Web of Conferences,2018(224):02010.
[3]李冉儿,任家骏,李畅.75m3大型挖掘机驾驶室的人机工程学研究[J].太原理工大学学报,2016,47(5):572-575.
[4]段世喜,刘刚,宋德朝,袁泉.装载机驾驶员的CATIA坐姿仿真及人机工程学分析[J].建筑机械(上半月),2011(9):67-70.
[5]潘静,初建杰,闫妍,丁田妹,陈婧,马干干.基于JACK的空间站实验舱内工作姿势的工效学分析[J].电子设计工程,2015,23(05):34-36+40.
[6]刘维平,刘西刚,杨立强.虚拟人机工程技术及其在装甲车辆研发中的应用[J].装甲兵工程学院学报,2006,20(2):64-68.
[7]刘社明,王小平,陈登凯,王淑侠.基于JACK的驾驶舱仿真及人机工效分析[J].计算机与现代化,2013(08):106-110.
[8]周前祥.虚拟现实技术在航天工效学中的应用进展[J].计算机仿真,2001,18(2):8-10.
[9]苏胜,王晗宇.基于JACK软件进行人机工程仿真分析的要点[J].工业设计,2017(11):115-116.
[10] GB/T 10000-1988.中国成年人人体尺寸[S].
[11]李丹,韦小娟.工程机械设计中人机工程学的应用[J].煤炭科技,2008(02):56-57.
[12]苏珂,廖越.基于JACK的电动拖拉机驾驶室人机工程改进设计[J].机械设计,2018,35(08):106-110.
[13]谷文豪,王洪亮,张琰佳,谈乐斌.基于JACK的气压式EPB终端设计及人机工效评估[J].河北工业科技,2016,33(2):95-101.
[14]黄英,张以忱.人机工程学在工程机械司机室布置与设计中的应用研究[J].机械设计与制造,2000(06):88-89.
[15]杨勤,赵慧亮,吕健.基于产品语义的烟草物流分拣系统界面设计[J].包装工程,2013,34(24):41-45.
[16]刘志刚,徐少华,刘长山.人机工程学在工程机械中的应用[J].农业装备与车辆工程,2008(10):42-43.
[17] GB/T 21935-2008.土方机械操纵的舒适区域与可及范围[S].
[18]刘力卓,方兴祥,赵义格.和谐号动车座椅的人因学改善研究[J].工业工程,2016,19(05):16-23.