TRIZ competition part 1

Based on issues faced by the country and the

participants are expected to use TRIZ

methodology to analyze and solve the

challenges.

Part 1Issues faced by the country

Problem StatementPeople litter everywhere in the country.

Root CauseThe different perceptions people have

about what a clean environment is

Improving Parameter

Shape

Use of energy by stationary object.

Weight of stationary object

Ease of manufacture

Worsening Parameters

Segmentation Preliminary Action/Prior

Action Dynamics Another Dimension Mechanics

substitution/Another sense

Inventive Principles

Contradiction Statement 1TRIZ parameters:The improving feature : 12 Shape The worsening feature: 2 Weight of stationary objectInventive principles concerned: 10 and 15 The most suitable inventive principle: 10

The initial prototype.

Contradiction Statement 2TRIZ parameters:The improving feature: 12 ShapeThe worsening feature: 32 Ease of manufactureInventive principles: 1, 17, 28, 32The most suitable inventive principle: 1

Nom Nom the Peckish Trashcan

Solution The problem in this part is that people like to litter everywhere in the country . According to TRIZ principles, we came up with a solution for this problem .

Our solution is to produce a dustbin different from normal. We are create

a waste bin called “Nom Nom” .

Solution

It is a waste bin which is able to speak. It will say “Thank you kind one for feeding me, the world is more cleaner thanks to your deed!” when rubbish is thrown into it .

Solution

The initial mechanism of Nom Nom

CoilLever

Pole

Nom Nom the peckish trashcan.

Ar……………

When Nom Nom opens its mouth

Nom Nom Nom……

When Nom Nom is processing the rubbish.

Thank you kind one for feeding me, the

world is more cleaner.

After Nom Nom processes the

rubbish

Coil

Lever

Pole

Coil

Button

Gears

Mini audio

system

The button initiates the chewing and audio

message of Nom Nom. The coil gives the lid a bouncing

effect.

Button

The button initiates the opening audio

of Nom Nom.

Button

Thank you!!!