Introduction to TRIZ (Eng)

What is TRIZ in English ?

• Theory of Innovation and Creativity

• Theory of Innovative Problem Solving

• Theory of Inventive Problem Solving

• Theory of Invention and Innovation

TRIZ Method is founded by :

• Thomas Alva Edison

• Genrich Altshuller

• Sergei Inkovenko

• Albert Einstein

What is the meaning of Inventive Problem?

• Very difficult problem

• Problem with contradiction

• Non conventional problem

• Expensive to solve

These are basic concepts of TRIZ, except

• Systematic Approach

• Contradiction

• Ideality

• Resources

If we increase the size of the table, then it can hold more people, but it will be difficult to move

• Administrative Contradiction

• Physiological Contradiction

• Engineering Contradiction

• Physical Contradiction

“a characteristic must be present and absent” is a

• Administrative Contradiction

• Physiological Contradiction

• Engineering Contradiction

• Physical Contradiction

What is the highest value for Ideality ?

• 1

• Infinity

• 0

• None of them

Where is the position of this product at S curve now?

• Stage 1

• Stage 2

• Stage 3

• Stage 4

Air, as seen at the picture is

• System Component

• Object

• Engineering System

• Supersystem Component

When I toast a bread, the toaster burns my hand. What is the function model in this case?

• Normal Useful Function

• Insufficient Useful Function

• Harmful Function

• Excessive Useful Function