TRIZ

2013 COMPETITION

Part 2

TUNKU ABDUL RAHMAN UNIVERSITY COLLEGE

Registration No : MTZ7607

Team Maverick:Ng Yen Ming Ng Boon KeeHo Mui Yen

Year Past Present Future

Diagram

Characteristic WoodHeavyUn-foldable Manually Slow

SteelLightFoldableEasy to operate

Stainless SteelLightFoldableAutomaticallyFast

Disadvantages

Inconveniences

Problem Statement

Nowadays, the cases of accidents are increasing rapidly cause the users of wheelchair increasing too. Wheelchair brings a lot of benefits to the user but it will ring negative side for user and guardian as well. Although there are many wash room specialty for them but they do met difficulty if there were no guardian around. How do modify the wheelchair in order to give a maximum benefit and convenience to the users and guardian when there is a need to go wash room?

Function Analysis

Wheelchair(Subject)

Guardian(Subject)

Users (Object)

Wheelchair(Object)

Carry

Push

Flow ChartOriginal problem to resolve

S-Curve Analysis

Indicator

Recommendation

Trend of Engineering System Evolution

Function Analysis

Curve Analysis

INDIC

ATORS

Recommendation

Trend of Engineering System Evolution

Trend of increasing Dynamization

Thank You