Title :
Product improving design based on TRIZ/VE
Author :
Zhang, Fu-Ying ; Zhang, Hong-Chao ; Zheng, Hui ; Chen, Gang
Author_Institution :
Dept. of Mech. Eng., Tianjin Univ. of Sci. & Technol., Tianjin, China
Abstract :
In order to help designers to find the need improved objects correctly during product design, a product improving design frame based on TRIZ/VE is presented. This frame is based on product function analysis model which is built according to product components´ interrelationship. And it integrates TRIZ ideal final result (IFR) concept with Value Engineering to calculate and evaluate function value resulting in discovering the problems components with lower value for improving. A practical example of hydraulic reciprocating piston rod seal system is provided to illustrate the validation of the model.
Keywords :
hydraulic systems; product design; seals (stoppers); value engineering; TRIZ ideal final result concept; TRIZ/VE; hydraulic reciprocating piston rod seal system; product function analysis model; product improving design frame; theory of inventive problem solving; value engineering; Analytical models; Fluids; Joining processes; Logic gates; Object recognition; Pistons; Seals; Improving design; TRIZ ideal final result; Value Engineering; function analysis; value evaluation;
Conference_Titel :
Industrial Engineering and Engineering Management (IE&EM), 2011 IEEE 18Th International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-61284-446-6
DOI :
10.1109/ICIEEM.2011.6035265
