Click here to define your contradiction
Step 1: I would like to (EX1) but I don't know how.
EX1: explain with an infinitive verb + a complement.
Example: I would like to [improve heavy loads resistance of table] but I don't know how.
Step 2: (PE1) is the most appropriate parameter to evaluate that Goal is reached.
PE1: explain with which parameter you will estimate that Goal is reached.
Example: [mechanical resistance] is the most appropriate parameter to evaluate that improve heavy loads resistance of table is reached.
Step 3: The most obvious way to make Parameter to improve evolve in the wanted way is that (PA) is (VA) .
PA: explain which parameter can be a lever to make Parameter to improve evolve in the wanted way.
VA: define with an adjective the state of Action Parameter .
Example: The most obvious way to make mechanical resistance evolve in the wanted way is that [thickness] is [thick].
Step 4: If Action Parameter was (VAB) (PE2) would be the most positively impacted.
VAB: define with an adjective the opposite state of Va for Action Parameter .
PE2: explain which parameter would be the most positively impacted if Action Parameter was -Va .
Example: If thickness was [fine] [transportability] would be the most positively impacted.
Represents a satisfactory state.
Represents an unsatisfactory state.
Action Parameter must be Va to satisfy Parameter to improve and -Va to satisfy Degraded parameter .
Select the appropriate class:
Choose the specific class that applies for your contradiction
Example: Human Necessities
TRIZ Matrix
Select the generic parameters in the matrix that fit with the parameters of your contradiction. You will obtain the inventive principles which will help you to solve your contradiction.
Example: mechanical resistance → 14. Strength
None
1. Weight of moving object
2. Weight of stationary object
3. Length of moving object
4. Length of stationary object
5. Area of moving object
6. Area of stationary object
7. Volume of moving object
8. Volume of stationary object
9. Speed The rate of a process, or action (motion) in a time.
10. Force (intensity)
11. Stress or pressure
12. Shape
13. Stability of object's composition
14. Strength
15. Duration of action of moving object
16. Durability of action of stationary object
17. Temperature
18. Illumination intensity Brightness
19. Use of energy by moving object
20. Use of energy by stationary object
21. Power
22. Loss of energy
23. Loss of substance
24. Loss of information
25. Loss of time
26. Quantity of substance
27. Reliability
28. Measurement accuracy
29. Manufacturing precision
30. Object-affected harmful factors
31. Object-generated harmful factors
32. Ease of manufacture
33. Ease of operation
34. Ease of repair
35. Adaptability or versatility
36. Device complexity
37. Difficulty of detecting and measuring
38. Extent of automation
39. Productivity
None
1. Weight of moving object
2. Weight of stationary object
3. Length of moving object
4. Length of stationary object
5. Area of moving object
6. Area of stationary object
7. Volume of moving object
8. Volume of stationary object
9. Speed The rate of a process, or action (motion) in a time.
10. Force (intensity)
11. Stress or pressure
12. Shape
13. Stability of object's composition
14. Strength
15. Duration of action of moving object
16. Durability of action of stationary object
17. Temperature
18. Illumination intensity Brightness
19. Use of energy by moving object
20. Use of energy by stationary object
21. Power
22. Loss of energy
23. Loss of substance
24. Loss of information
25. Loss of time
26. Quantity of substance
27. Reliability
28. Measurement accuracy
29. Manufacturing precision
30. Object-affected harmful factors
31. Object-generated harmful factors
32. Ease of manufacture
33. Ease of operation
34. Ease of repair
35. Adaptability or versatility
36. Device complexity
37. Difficulty of detecting and measuring
38. Extent of automation
39. Productivity
None
1. Weight of moving object
2. Weight of stationary object
3. Length of moving object
4. Length of stationary object
5. Area of moving object
6. Area of stationary object
7. Volume of moving object
8. Volume of stationary object
9. Speed The rate of a process, or action (motion) in a time.
10. Force (intensity)
11. Stress or pressure
12. Shape
13. Stability of object's composition
14. Strength
15. Duration of action of moving object
16. Durability of action of stationary object
17. Temperature
18. Illumination intensity Brightness
19. Use of energy by moving object
20. Use of energy by stationary object
21. Power
22. Loss of energy
23. Loss of substance
24. Loss of information
25. Loss of time
26. Quantity of substance
27. Reliability
28. Measurement accuracy
29. Manufacturing precision
30. Object-affected harmful factors
31. Object-generated harmful factors
32. Ease of manufacture
33. Ease of operation
34. Ease of repair
35. Adaptability or versatility
36. Device complexity
37. Difficulty of detecting and measuring
38. Extent of automation
39. Productivity
None
1. Weight of moving object
2. Weight of stationary object
3. Length of moving object
4. Length of stationary object
5. Area of moving object
6. Area of stationary object
7. Volume of moving object
8. Volume of stationary object
9. Speed The rate of a process, or action (motion) in a time.
10. Force (intensity)
11. Stress or pressure
12. Shape
13. Stability of object's composition
14. Strength
15. Duration of action of moving object
16. Durability of action of stationary object
17. Temperature
18. Illumination intensity Brightness
19. Use of energy by moving object
20. Use of energy by stationary object
21. Power
22. Loss of energy
23. Loss of substance
24. Loss of information
25. Loss of time
26. Quantity of substance
27. Reliability
28. Measurement accuracy
29. Manufacturing precision
30. Object-affected harmful factors
31. Object-generated harmful factors
32. Ease of manufacture
33. Ease of operation
34. Ease of repair
35. Adaptability or versatility
36. Device complexity
37. Difficulty of detecting and measuring
38. Extent of automation
39. Productivity
None
1. Weight of moving object
2. Weight of stationary object
3. Length of moving object
4. Length of stationary object
5. Area of moving object
6. Area of stationary object
7. Volume of moving object
8. Volume of stationary object
9. Speed The rate of a process, or action (motion) in a time.
10. Force (intensity)
11. Stress or pressure
12. Shape
13. Stability of object's composition
14. Strength
15. Duration of action of moving object
16. Durability of action of stationary object
17. Temperature
18. Illumination intensity Brightness
19. Use of energy by moving object
20. Use of energy by stationary object
21. Power
22. Loss of energy
23. Loss of substance
24. Loss of information
25. Loss of time
26. Quantity of substance
27. Reliability
28. Measurement accuracy
29. Manufacturing precision
30. Object-affected harmful factors
31. Object-generated harmful factors
32. Ease of manufacture
33. Ease of operation
34. Ease of repair
35. Adaptability or versatility
36. Device complexity
37. Difficulty of detecting and measuring
38. Extent of automation
39. Productivity
None
1. Weight of moving object
2. Weight of stationary object
3. Length of moving object
4. Length of stationary object
5. Area of moving object
6. Area of stationary object
7. Volume of moving object
8. Volume of stationary object
9. Speed The rate of a process, or action (motion) in a time.
10. Force (intensity)
11. Stress or pressure
12. Shape
13. Stability of object's composition
14. Strength
15. Duration of action of moving object
16. Durability of action of stationary object
17. Temperature
18. Illumination intensity Brightness
19. Use of energy by moving object
20. Use of energy by stationary object
21. Power
22. Loss of energy
23. Loss of substance
24. Loss of information
25. Loss of time
26. Quantity of substance
27. Reliability
28. Measurement accuracy
29. Manufacturing precision
30. Object-affected harmful factors
31. Object-generated harmful factors
32. Ease of manufacture
33. Ease of operation
34. Ease of repair
35. Adaptability or versatility
36. Device complexity
37. Difficulty of detecting and measuring
38. Extent of automation
39. Productivity
