2010, Volume 12, Issue 1
Strategic Study of CAE >> 2010, Volume 12, Issue 1
Structrue innovation for quantitative transfer of viscous liquid in sample pretreatment device
1. School of Mechanical Engineering, Hebei University of Technology, Tianjin 300130, China;
2. Institute of Packaging and Printing, Technical University of Tianjin, Tianjin 300457, China
Next Previous
Abstract
To solve the problem that quantitative transfer of viscous liquid between tanks in the sample pretreatment devices couldn't be realized precisely, TRIZ and TOC are integrated for problem analysis and solving. The composition of sample pretreatment device and their relationship are analyzed from the system point of view, and then the core issues of the device is determined under the basis of evolution mode of TRIZ and prerequisite tree of TOC. Based on the modules of the conflict, standard solution and effect in computer-aided innovation software-InventionTool3.0, the choice, evaluation and amendment of design solutions is carried out. Finally, the principle solution to realize quantitative transfer of viscous liquid in sample pretreatment devices is put forward.
Keywords
Figures
图1
图2
图3
图4
图5
图6
图7
图8
图9
图10
图11
图12
References
[ 1 ] 杨志岩,闫仲丽,王建清.组合蒸馏技术用于气相色谱分析的样品前处理[J].色谱,2007,25(5):654-656 link1
[ 2 ] Altshuller G.The Innovation Algorithm, TRIZ, Systematic Inno- vation and Technical Creativity [ M ] .Technical Innovation Center, INC, Worcester, 1999
[ 3 ] Willian H, Dettmer.Goldratt＇s theory of constraints: A system ap- proach to continuous improvement [ M] .Milwaukee, Wisconsin . USA: ASQC Quality Press,1997
[ 4 ] 檀润华.发明问题解决理论[M].北京:科学出版社,2004
[ 5 ] 檀润华,马建红,曹国忠.计算机辅助产品创新软件Invention- Tool3.0 [ P] .中国,软件登记号:2006SR13729,2006-04-20
[ 6 ] Savransky S D.Engineering of Creativity: Introduction to TRIZ Methodology of Inventive Problem Solving [ M ] . Boca Raton, Florida:CRC Press, 2000 :144 -150
[ 7 ] 曹国忠,檀润华,张瑞红,等.基于效应的概念设计过程模型研究[J].中国机械工程,2005,16(9):823-827 link1
京公网安备 11010502051620号
