TRIZ learnings from triz journal the interesting approach by Geinrich Althshuller

1. TRIZ – Innovation Vishwanath Ramdas

5. Psychologically constrained approach

7. Pshychological inertia

11. The levels again! 90% of the solutions had been solved before! 1,000,000 All that is knowable 1% Discovery 5 100,000 Knowledge outside the industry 4% New concept 4 1000 Knowledge within the industry 18% Major improvement 3 100 Knowledge within company 45% Minor improvement 2 10 Personal knowledge 32% Apparent solution 1 # of solns. Source of knowledge % Degree of inventiveness Lvl Table 1. Levels of Inventiveness.

12. TRIZ – The Approach Step by baby step!

14. TRIZ - Approach

19. Mind Map of Factors 39 conflicting parameters Static Qualities Quality in motion Phy. Qualities Wastes Processing Outcomes weight Dimension Area Volume Energy Durability weight Dimension Area Volume Energy Durability Force Pressure Temperature Brightness strength Shape Speed Information Material Usage of Mttl time effort Ease of Use Ease of Repair Accuracy of manufacture Accuracy of measurement Reliability Harmful Side effects Stability Manufacturability Productivity Adaptatbility Harmful Factors System complexity Control complexity Automation Performance Qualities

22. Mind Map – 40 Inventive Princples 40 inventive Principles Organize Compose Physically Chemically Interactions Process Nest Segment Counter weight Abstract – extract asymmetry Merge homogenous Thin films shperoids Local quality universality composites + dimension porosity Color changes Thermal expansion intermediary Transform states inertness Oxidate Phase transition invert Continued Useful action Prior Cushioning ++ / -- actions Self service Repeated Action feedback vibrations dynamism Equi potence Negative to positive Dispose retrieve cheap copy fluidity Service Prior Counter Action Prior Action Skip through Cheap disposables Less mechanical

24. TRIZ - TRIX