论文标题
人体工程学使用参数优化，计算机辅助设计和数字人类建模的集成设计方法：清洁设备的案例研究
Ergonomics Integrated Design Methodology using Parameter Optimization, Computer-Aided Design, and Digital Human Modelling: A Case Study of a Cleaning Equipment
论文作者
论文摘要
通过采用先进技术来实现设备的效率和人机兼容性来提高生产率的挑战。这项研究旨在使用计算机辅助设计和基于数字人类建模的分析来展示和举例说明将人体工程学积极地纳入设计的方法。清洁设备被参数化以检测关键变量。然后，使用原型的基于3DSSPP软件的生物力学和实验分析来限制该关系。 MATLAB和MINITAB软件用于优化效率，同时满足已建立的约束。该实验显示，与他们的直接前任相比，机械优势连续近67％，120％和241％连续提高。在使用操纵器时，在最终姿势中观察到了整个身体评估得分的快速降低（6分）。 3DSSPP提出，在操纵者致动过程中的联合力量可以接受99％的工作人群。该研究证明了该方法在改善设备改进人体工程学设计方面的潜力。
Challenges of enhancing productivity by amplifying efficiency and man-machine compatibility of equipment can be achieved by adopting advanced technologies. This study aims to present and exemplify methodology for incorporating ergonomics pro-actively into the design using computer-aided design and digital human modeling-based analysis. The cleaning equipment is parametrized to detect the critical variables. The relations are then constrained through the 3DSSPP software-based biomechanical and experimental analysis using a prototype. MATLAB and Minitab software is used for optimizing efficiency while satisfying the established constraints. The experiment showed nearly 67%, 120%, and 241% successive improvement in the mechanical advantage in comparison to their immediate predecessors. A significant (6 point) reduction in rapid entire body assessment score has been observed in the final posture while working with the manipulator. 3DSSPP suggested that the joint forces during the actuation of the manipulator were acceptable to 99% of the working population. The study demonstrated the potential of the methodology in revamping the equipment for improved ergonomic design.
