Optimal Structure Design of Multi-functional Folding Drawing Board based on TRIZ Theory

Jiang Jin-gang; Xu Xiao-lei; Wang Zhao; Liu Yun-feng; Cui Shi-jia; Sun Jing-hao

Optimal Structure Design of Multi-functional Folding Drawing Board based on TRIZ Theory

원문정보

Jiang Jin-gang, Xu Xiao-lei, Wang Zhao, Liu Yun-feng, Cui Shi-jia, Sun Jing-hao

보안공학연구지원센터(IJHIT) International Journal of Hybrid Information Technology Vol.8 No.2 2015.02 pp.397-408

피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

In drawing area, aiming at the problems of drawing breadth and angle cannot be adjusted individually and not convenient to carry, a kind of multi-functional folding drawing board is designed by us. The appearance of the multi-functional folding drawing board is kind of drawing board, some light materials like basswood and rigid plastics are used in main structure of the drawing board to make it light and convenient to carry. The main structure can be folded and it is suitable for A1 and A2 drawings. In the designing procedure, dip angle adjusted mechanism by worm wheel and gear, magnetic pull-in mechanism, leading rail, slide-way, drawer, tool library, paper bag and horn locks are applied based on modularity designing theory. Finite element analysis of key components of drawing board is analyzed.

Abstract
1. Introduction
2. TRIZ Theory
3. TRIZ Theory Application on Structural Design of Assisted Washing-hand Device
  3.1. Area Adjustment of Drawing Board using Physical Contradiction
  3.2 Angle Adjustment of Drawing Board using Technical Contradiction
4. Strength Evaluation
  4.1. Strength Check for the Supporting Pole on the Upper Board
  4.2. Evaluate Rigidity of the Supporting Pole
5. Finite Element Analysis of Key Components
  5.1 Statics Analysis of Upper Sketchpad with Thickness of 1mm
  5.2. Statics Analysis of Upper Sketchpad with Thickness of 2mm
  5.3. Statics Analysis of Upper Sketchpad with Thickness of 2mm
6. Conclusions
Acknowledgements
References

키워드

저자정보

Jiang Jin-gang Intelligent Machine Institute, Harbin University of Science and Technology, Heilongjiang Harbin 150080, China, School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, China
Xu Xiao-lei School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, China
Wang Zhao Intelligent Machine Institute, Harbin University of Science and Technology, Heilongjiang Harbin 150080, China, School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, China
Liu Yun-feng School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, China
Cui Shi-jia School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, China
Sun Jing-hao School of Mechanical and Power Engineering, Harbin University of Science and Technology, Harbin 150080, China

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