【摘要】 针对各类座椅产品,分析了其设计参数与人体坐姿与尺寸之间的关联关系,根据人机工程学知识和人体测量标准建立了标准化人体尺寸数据库和参数化人体模型。在Unigraphics平台上利用OpenGrip工具开发了人机尺寸驱动的座椅设计系统,实现了通过操作人体模型来自动生成符合人机性能要求的座椅产品,提高了设计师的工作效率并保证了所设计产品的合理人机性能。更多还原

【Abstract】 Aiming at all kinds of seat products and analysing the relations of the seat design parameter and the sitting human body demension,the database for standardization human body demension data and parameterization human body model is developed through the knowledge of ergonomics.A seat design system developed on ergonomical dimension’s driven is empoldered using OpenGrip tools on the Unigraphics platform.The system realizes seat product met the function request of ergonomics and the seat product is created automatically through operating human body model.The system improves the working efficiency of the designer and assures all the products’reasonable ergonomics trait.更多还原