Designing a Variable Area Square Table Based on TRIZ and Extenics

Jiang Fan; Lu Hao-ran; Chen Yu-liang; Qi Xiao-long

doi:10.12052/gdutxb.180145

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Designing a Variable Area Square Table Based on TRIZ and Extenics

更新时间：2026-05-27

- Designing a Variable Area Square Table Based on TRIZ and Extenics
- Vol. 36, Issue 4, Pages: 108-112(2019)
- 作者机构：
  
  广州大学　机械与电气工程学院,广东,广州,510006
- 作者简介：
- 基金信息：
- DOI：10.12052/gdutxb.180145
  CLC： TH122
- Online First：18 June 2019，
  
  Published：2019
- 稿件说明：
移动端阅览
江帆, 卢浩然, 陈玉梁, 祁肖龙. 基于TRIZ与可拓学的可变面积方桌设计[J]. 广东工业大学学报, 2019, 36(4): 108-112.

Jiang Fan, Lu Hao-ran, Chen Yu-liang, et al. Designing a Variable Area Square Table Based on TRIZ and Extenics[J]. 2019, 36(4): 108-112.
江帆, 卢浩然, 陈玉梁, 祁肖龙. 基于TRIZ与可拓学的可变面积方桌设计[J]. 广东工业大学学报, 2019, 36(4): 108-112. DOI： 10.12052/gdutxb.180145.

Jiang Fan, Lu Hao-ran, Chen Yu-liang, et al. Designing a Variable Area Square Table Based on TRIZ and Extenics[J]. 2019, 36(4): 108-112. DOI： 10.12052/gdutxb.180145.

摘要

针对桌面倍增的创新设计需求

提出一种集成TRIZ(发明问题的解决理论)与可拓学的创新设计方法. 依次使用可拓矛盾方法分析创新设计中的矛盾问题

然后将矛盾参数标准化

查询TRIZ矛盾矩阵

选择合适的发明原理建立可行解

实施可拓变换.得到创新设计方案后根据优度评价法进行方案优选. 通过曲柄滑块机构与曲柄连杆机构联用

解决桌面面积倍增而保持桌面形状不变的矛盾问题. 最后对具体的机构设计进行了拓展分析

建立了面积可变的方桌设计方案.

Abstract

In order to meet the demand of innovative design for desktop multiplication

an innovative design method integrating TRIZ(the solution theory of invention problem) and Extenics is proposed. Firstly

the contradiction problem in the innovative design is analyzed by using the extenics contradiction method

then the contradictory parameters are standardized

the TRIZ contradiction matrix is searched

the appropriate invention principle is selected to establish the feasible solution

the extenics transformation is implemented

and the innovative design scheme is obtained

according to the superiority evaluation method. Through the combination of crank-slider mechanism and crank-connecting rod mechanism

the contradiction of doubling the desktop area and keeping the desktop shape unchanged is solved. Finally

the specific mechanism design is expanded and analyzed

and the square table design scheme with variable area is established.

关键词

Keywords

references

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