• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2020, Vol. 56 ›› Issue (11): 108-120.doi: 10.3901/JME.2020.11.108

• 机械动力学 • 上一篇    下一篇

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标准解辅助多层次系统资源衍生的裁剪方法研究

白仲航1,2, 张珊1,2, 于菲2,3, 檀润华2,3   

  1. 1. 河北工业大学建筑与艺术设计学院 天津 300132;
    2. 河北工业大学国家技术创新方法与实施工具工程技术研究中心 天津 300401;
    3. 河北工业大学机械工程学院 天津 300401
  • 收稿日期:2019-06-26 修回日期:2020-03-24 出版日期:2020-06-05 发布日期:2020-06-12
  • 通讯作者: 于菲(通信作者),女,1986年出生,博士,副教授,硕士研究生导师。主要研究方向为裁剪创新设计方法,突破性创新方法。mail:fyu@hebut.edu.cn
  • 作者简介:白仲航,男,1978年出生,博士后,副教授,硕士研究生导师。主要研究方向为创新设计、功能设计。E-mail:baizhonghang@hebut.edu.cn;张珊,女,1994年出生,硕士研究生。主要研究方向为产品设计。E-mail:zleandlxy@163.com;檀润华,男,1959年出生,博士,教授,博士研究生导师。主要研究方向为创新设计、TRIZ理论及应用、技术创新过程管理等。E-mail:rhtan@hebut.edu.cn
  • 基金资助:
    河北省自然科学基金(E2017202260)和国家自然科学基金(51805142)资助项目。

Research on Trimming Method of Standard Solutions Aided Multi-level System Resource Derivation

BAI Zhonghang1,2, ZHANG Shan1,2, YU Fei2,3, TAN Runhua2,3   

  1. 1. School of Architecture & Art Design, Hebei University of Technology, Tianjin 300132;
    2. National Engineering Research Center for Technological Innovation Method and Tool, Hebei University of Technology, Tianjin 300401;
    3. School of Mechanical Engineering, Hebei University of Technology, Tianjin 300401
  • Received:2019-06-26 Revised:2020-03-24 Online:2020-06-05 Published:2020-06-12

摘要: 准确挖掘出系统内及超系统的可用资源进行系统有用功能重组是高质量裁剪创新设计的关键,其中潜在可用资源的挖掘是难点及重点。通过构建资源-属性列表实现系统可直接应用资源搜索;以物质属性为约束,提出基于资源相似度的潜在可用资源挖掘方法。基于功能类型重构标准解,以标准解为知识源辅助实现系统可用资源衍生;构建标准解-属性列表,基于标准解与资源属性二次属性相似度对比,引入外加资源实现系统可用资源重构。以此形成标准解辅助多层次系统可用资源衍生的系统化方法。最后以机械式水果采摘杆实例验证了该裁剪方法的可行性和有效性。

关键词: 裁剪方法, TRIZ, 标准解, 属性资源, 相似度

Abstract: Key of the high quality trimming innovative design is to exploit available resources within the system and super-system to redistribute useful functions, in which the difficulty is to find potential available resources. The readily-available resources of the system searched by the list of resource-attributes which is constructed, and with substance attribute as constrain, the exploit method of potential available resources based on the resource similarity is proposed. The standard solutions are reconstructed based on the function feature, and the derivation of the available resources assisted by the standard solutions which are used as knowledge source. The list of standard solutions-attributes is constructed, on the basis of second attribute similarity between standard solutions and resource attributes, introducing additional ideal resource to reconstruct available resource. On this base, the systematic method of deriving available resources with the assist of standard solutions is formed. Finally, the feasibility and effectiveness of the trimming method are verified by the example of mechanical fruit picking rod.

Key words: trimming method, TRIZ, standard solutions, attribute, similarity

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