基于Jack的单轨吊驾驶室人机工程改进设计
Ergonomic Simulation Analysis of Monorail Crane Cockpit Based on Jack

为改善单轨吊机车驾驶室的驾驶环境，提高驾驶员的安全性和舒适性，通过对单轨吊机车驾驶室的特点进行分析得出驾驶室的设计要素，且运用Jack人机工程仿真软件建立了符合中国驾驶员身体数据的虚拟模型，在此基础上，通过分析可视域仿真、右手及腰部以上联动可达域仿真、人体脊椎受力仿真和舒适度分析，辨别出现有单轨吊机车驾驶室设计中的不足，并根据各项分析结果对现有单轨吊机车驾驶室进行了改进设计。通过Jack分析后得出的改进方案相较原方案其舒适度和安全性更高，人机关系更合理，对单轨吊机车驾驶室的人机工程设计提供了一定的参考。
In order to improve the driving environment of monorail locomotive cab and improve the safety and comfort of drivers, by analyzing the characteristics of the cab of monorail crane locomotive, the design elements of the cab are obtained, and the virtual model which accords with the Chinese driver’s body data is established by using Jack ergonomics simulation software, and the existing monorail crane cab is ergonomically simulated and analyzed. On this basis, by analyzing the visual domain simulation, the right-hand and waist above linkage reachability domain simulation, the human spine force simulation and comfort analysis, the deficiencies in the design of the monorail crane cab were identified, and the existing monorail crane cab was improved according to the analysis results. Compared with the original scheme, the improved scheme obtained by Jack’s analysis has higher comfort and safety, and the man-machine relationship is more reasonable. It provides a certain reference for ergonomic design of monorail crane cab.