The aim of this paper was to carry out the process of applying TRIZ in the vehicle system design by using its tools and techniques Variable Valve Timing system was chosen as the field in which TRIZ has been approached The TRIZ method was introduced and its unique capability to solve problems was contrasted with others inventive methods Its technical aspects were also presented To adopt TRIZ methodology and to achieve the objective the deep understanding of the system as well as the identification of the problem were needed Therefore, this paper presents variable valve timing and compares it with the conventional valve train Many TRIZ tools were used to overcome psychological inertia and negative influence encountered especially at the beginning of the work Finally, the undertaken techniques enabled the feasible and novel Variable Valve Train mechanisms to be designed The technical solution was implemented with the use of CAD, and to be based on the 3D model the FEM analysis was also conducted.
The TRIZ approach applied to vehicle system design - Variable valve timing
Der TRIZ-Lösungsansatz in einer Fahrzeugsystementwicklung - Variable Ventilsteuerung
2009
6 Seiten, 6 Bilder, 1 Tabelle, 11 Quellen
Aufsatz (Konferenz)
Englisch
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