叉车设计是基于知识和经验的复杂性创造活动。为充分利用叉车过去设计的成功经验和知识，缩短叉车的开发周期，提高企业对市场的快速响应能力，提出基于CBR的叉车设计重用方法。按照该方法开发了叉车总体设计系统---HCDesign原型系统，分析了该系统的功能、结构以及实现模块，对系统的关键技术进行了研究。该系统对提高叉车设计水平，实现叉车总体设计信息化以及设计知识的共享，具有一定的理论意义和实用价值。%Forklift design is the complex creation based on knowledge and experiences.To make full use of previous successful experience and knowledge about forklift,shorten its development period,and improve the enterprise’s rapid re-sponse capability to the market,the paper puts forward the CBR-based forklift design reuse method,with the overall forklift design system-HCDesign prototype system developed according to the method,and analyzes the system function, structure and realization modular,as well as further research on its critical technologies.The system provides theoretic sig-nificance and practical value for overall forklift design information and share of design knowledge.
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