摘要
目的发现并解决现有快递电动车使用时的问题,提出创新设计方案。将多种设计方法结合,得到更加完善的解决方案。方法首先,在iNPD理解机会阶段,引入TRIZ理论中基于专利分析的技术成熟度预测模块,运用智慧芽软件进行专利检索与分析,判定产品的生命周期,确定产品的创新方向。其次,概念化机会阶段,引入冲突矩阵分析法和40个发明原理进行产品创新设计。最后,对方案进行价值属性分析评价。结果设计出改良版的快递电动车。优化后的快递电动车车厢分为左右两侧,内部采用可灵活移动的隔板装置,解决了之前车厢空间利用率低等问题。结论TRIZ理论可以很好地解决设计中的具体问题;iNPD可以获取以用户为中心的准确需求,完善TRIZ理论中该部分的不足。研究和应用TRIZ理论对各种产品的创新设计具有重要的理论和现实意义。
The work aims to find and solve the problems in the use of the existing express electric vehicles to put forward an innovative design scheme and integrate a variety of design methods to get a better solution. Firstly, in the iNPD understanding opportunity phase, the technology maturity prediction module based on the patent analysis in TRIZ theory was introduced, and the patent search and analysis were used to determine the product life cycle and innovation direction by means of the intelligent bud software. Secondly, in the conceptual opportunity stage, the conflict matrix analysis method and 40 inventive principles were used for the innovative design of the products. Finally, the value attribute analysis and evaluation of the scheme were carried out. An improved version of the express electric vehicle was designed, and its carriage was divided into two sides. The inside of the improved vehicle was provided with flexibly moving baffle device, which solved the old problem of low utilization rate of carriage space. TRIZ theory can solve the specific problems in design very well. iNPD can get user-centered demand accurately and improve the deficiency of TRIZ theory. Research and application of TRIZ theory has important theoretical and practical significance for innovative design of various products.
作者
杨培
曹国忠
周坤
张家祺
檀润华
YANG Pei;CAO Guo-zhong;ZHOU Kun;ZHANG Jia-qi;TAN Run-hua(Hebei University of Technology,Tianjin 300401,China)
出处
《包装工程》
CAS
北大核心
2019年第14期135-143,共9页
Packaging Engineering
基金
河北省科技厅技术创新体系建设专项(18244902D)
