基于功能分析与TRIZ的林果采摘装置概念设计

A Conceptual Design Method of Fruit Picking Device Based on Functional Analysis and TRIZ

传统的依赖于产品研发人员经验与灵感的设计方法已经无法满足使用者快速、高质量的功能需求。笔者提出将功能分析与TRIZ矛盾解决工具相结合的林果采摘装置概念设计方法,以采摘剪为例从功能角度加以分析,建立功能模型,挖掘其中的不足功能,应用39个通用工程参数和40条发明原理描述和解决问题功能,从而缩短研发时间,实现林果采摘创新设计。研究表明该方法在林果采摘装置设计过程中具有创新加强和有效性。

The traditional design method which depends upon the experience and inspiration of researchers can no longer meet user demands for functions of high speed and quality. A conceptual design method of fruit picking device which is based on functional analysis and the theory of contradiction matrix of TRIZ was proposed. Plucking shears is taken as an example through analyzing function, establishing functional model, mining the insufficient function, describing and solving the function problems with 39 contradiction matrices and 40 innovation principles to shorten the time of research and development and achieve innovations of fruit picking device. The research illustrates the robustness and effectiveness of the method in the design of fruit picking device.