农机化研究Issue(12)：247-253,7.
基于人机工程的驾驶室舒适性设计与仿真研究
Comfort Design and Simulation Study of Driving Cab Based on Ergonomics
摘要
Abstract
In order to improve the security and comfort of driving cab , a kind of domestic combine harvester control cab was selected as research carrier , the ergonomics theory was studied , and the comfort of cab was analyzed based on Chi-nese human dimensions system .The comfortable driving across point , deriving seat and driving control device was de-signed , and the space-matching relationship of several devices was optimized .And then the driver posture , control panel ability analysis and vision of driver were simulated based on the man machine engineering design module of CATIA soft -ware and the rationality of cab designing was tested .The subjective comparative experiment was carried out .Test results showed that with the increase of continuous driving time , the subjective comfort of before and after improvement cabs all had decreasing trends;In the first 20 min driving time , the comfort evaluations for these cabs were consistent .In the ( 20~60 ) min driving time , the comfort evaluation for before improvement cab had an apparent decline .This paper could prove that using human-machine simulation system to analyze the comfort level of cab was feasible .It also provided the guidance and direction for the research of driving cab .关键词
驾驶室/舒适性/人机工程/收获机械/CATIAKey words
cab/comfort/ergonomics/combine harvester/CATIA分类
农业科技引用本文复制引用
王一甲,王余锐,金立生..基于人机工程的驾驶室舒适性设计与仿真研究[J].农机化研究,2016,(12):247-253,7.基金项目
国家自然科学基金项目 （）
