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www.imeche.org
29 APRIL 2020
Darrell Mann, FIMechE
TRIZ FOR A POST-PANDEMIC WORLD.
WELCOME.
Darrell Mann Rob Austin-Goodall
INNOVATION IS DIFFICULT.
SPOT THE INNOVATION.How many innovations?Explain your reasoning.
SPOT THE INNOVATION.How many innovations?Explain your reasoning.
INNOVATION.
successfulstep change
(nothing to do with ‘optimization’)
©2020 DLMann, all rights reservedwww.imeche.orgImproving the world through engineering 7
INNOVATION?
US Patent 3,216,423
98% of innovation attempts fail
SPOT THE PATTERN…
40+ YEARS OF CONTINUOUS IMPROVEMENT.
INNOVATION
INNOVATION
INNOVATION
INNOVATION
INNOVATION
INNOVATION
Most Industries
Today
Most industries
today
THE (OPTIMIZATION) GAMES WE PLAY.
THREE PHASES OF LEAN.
DODO LEAN.
https://darrellmann.com/dodo-lean/
…around 50% of all enterprises
WHERE TRIZ FITS.
TRIZ
Stability
Stability
Crossing TheThreshold
THE DISASTER CYCLE…
THE DISASTER CYCLE… & 1ST PRINCIPLES.
Kübler-Ross Grief Cycle:
THE DISASTER CYCLE… AND INNOVATION.
EXPEDIENT
INVENTION
CONTRADICTION
-SOLVING
INNOVATIONCONSOLIDATION
INNOVATION
Phase 1
Phase 2
Phase 3Phase 4
Phase 5
Phase 6
COMPLEXITY LANDSCAPE MODEL.
SIMPLE
External Environment
Syste
m
COMPLICATED COMPLEX CHAOTIC
CH
AO
TIC
SIM
PLE
CO
MP
LIC
ATED
CO
MP
LEX
Disintegration Line
AntiFragile Line GoldenTriangle
EfficiencyTriangle
COMPLEXITY LANDSCAPE MODEL.
SIMPLE
External Environment
Syste
m
COMPLICATED COMPLEX CHAOTIC
CH
AO
TIC
SIM
PLE
CO
MP
LIC
ATED
CO
MP
LEX
Disintegration Line
AntiFragile Line GoldenTriangle
EfficiencyTriangle
0
2
14
3
5
6
Pre-Disaster
Impact
Honeymoon
Heroic
Disillusion
Reconstruction
THE DISASTER CYCLE… AND INNOVATION.
EXPEDIENT
INVENTION
CONTRADICTION
-SOLVING
INNOVATIONCONSOLIDATION
INNOVATION
Phase 1
Phase 2
Phase 3Phase 4
Phase 5
Phase 6
EXPEDIENT INVENTION…
EXPEDIENT INVENTION…
…nothing to do with innovation
DEATH BY A MILLION TOOLS.
QFD
Design forManf/Assy
Theory Of Constraints
Taguchi
AxiomaticDesign Function
Analysis
DeBono
6
Shainin
NLP
ValueEngineering
Kepner-Tregoe
Pugh
CPS
spc Kansei
MA
Simplex
Pahl/Beitz
ZBB WOIS
Osborn
VSM
Chaos Theory
Oblique StrategiesLean
TRIZ 5S
8D
RCA
Morphological Analysis
Means-End
Analysis
Split Half
IBA
Blue Ocean
RPR
SWOT
5FORCES
FourthTurning
DesignThinking
Ladder OfAbstraction
SpiralDynamics
PESTAnalysis
SIT
FMEATPM
AFD
BoydOODA
AffinityDiagrams
FishboneDiagram
PLOTS
IBA
ThinkerToys Trend
Analysis
ScenarioPlanning
OLVMCDA
CBR
Pattern Language
Biases
Jugaad
USP
SunTzu
OAHoshin
Patterns
CATWOE
Buzan
GA
Pareto
FTCT
TyphoonOpen
Innovation
ActionLearning
AppreciativeInquiry
Biomimetics
Brain-Writing
HarveyCards
LotusBlossom
Technique
Doblin
CharetteProcedure
Cynefin
FocusHurson
OsbornSSM BADIR
Crowd-Sourcing
MindfulnessWardley
MapsCrowdsourcing Synectics
COMPLEXITY LANDSCAPE MODEL.
External Environment
Syste
m
SIMPLE COMPLICATED COMPLEX CHAOTIC
CH
AO
TIC
SIM
PLE
CO
MP
LIC
ATED
CO
MP
LEX
Ashby Line
Disintegration Line
COBRA+
ClassicalTRIZ
(anything)
Lean/SixSigma(common cause) Lean/
SixSigma(specialcause)
TRIZ
TRIZ-basedSafe-To-FailExperiments
ObliqueStrateTRIZ
ObliqueStrateTRIZ
ObliqueStrateTRIZ
TRIZ
OODA
OODA
OODA
OODA
Safe-To-FailExperiments
TRIZ-basedSafe-To-FailExperiments
Teoriya Resheniya Izobreatatelskikh Zadatch
TRIZTheory of Inventive Problem Solving
TRIZ – AS A DATABASE.
Patents
Technologypsychology
Business
Distillation ofbest practicesextracted fromall fields of humanendeavour
breakthroughdatabase
TRIZ – AS A PHILOSOPHY.
MILLIONS of systems
HUNDREDS of different problems
TENS of successful solutions‘First Principles’
PHASE 5: DIS-ILLUSIONMENT.
ONE PROBLEM:
1) Prevent blurred images in photographsThing we would like to improve: Harmful Side-Effects
Thing stopping us: Duration Of Action
2) Prevent sun-damage to furniture fabricsThing we would like to improve: Harmful Side-Effects
Thing stopping us: Duration Of Action
3) Prevent white-finger after long-term use of power-toolsThing we would like to improve: Harmful Side-Effects
Thing stopping us: Duration Of Action
4) Prevent fretting corrosion leading to fatigue cracksThing we would like to improve: Harmful Side-Effects
Thing stopping us: Duration Of Action
ALL THE SAME.
Thing we would like to improve: Harmful Side-EffectsThing stopping us: Duration Of Action
THE BREAKTHROUGH SOLUTION APPROACH.
AProblemLike Mine
My SpecificSolution
AGenericSolution
My SpecificProblem
5 PILLARS OF BREAKTHROUGH METHODOLOGY.
CONTRADICTIONS
IDEALITY
FUNCTIONALITY
RESOURCES
SPACE
TIME
INTERFACE
IDEALITY.
IDEALITY
▪ Ideality is the over-riding driver for system evolution
▪ Ideality is about increasing the good, decreasing the bad
▪ Ideality = ‘Value’ = (Perceived)Benefits(Cost + Harm)
▪ IDEAL FINAL RESULT – all the benefits, none of the cost or harm
▪ ‘free, perfect & now’
▪ ‘SELF’
PROBLEM SOLVING AND ‘IDEAL FINAL RESULT.
LAUNDRY – EVOLUTION TO IFR.
IFR
Today
Achieve the FUNCTIONwith zero cost or harm
Textiles
Detergent
Washing Machine
‘clothes cleanthemselves’
FUNCTIONALITY.
FUNCTIONALITY
▪ Understanding function and functionality at the most basic level is fundamental to successful application of breakthrough methods
▪ ‘Solutions Change; Functions stay the Same’ (we will all continue to want to achieve the function ‘communication’ but we will not necessarily want a mobile phone to achieve it)
▪ Knowledge classification by function allows ready access to the solutions of others
REMOVE WATER FROM GLASSWITHOUT TOUCHING THE GLASS.
This Photo by Unknown Author is licensed under CC BY-SA
KNOWLEDGE FROM ALL FIELDS.
AbsorptionAcoustic CavitationAcoustic VibrationsArchimedes’ PrincipleBernoulli’s TheoremBoilingBrush ConstructionsCapillary CondensationCapillary EvaporationCapillary PressureCoanda EffectCondensationCoulomb’s LawDeformationElectrocapillary Effect
ElectroosmosisElectrophoresisElectrostatic InductionEllipseEvaporationFerromagnetismForced OscillationsFunnel EffectGravityInertiaIonic ExchangeJet FlowLorentz ForceMagnetostrictionMechanocaloric Effect
OsmosisPascal LawResonanceShock WaveSpiralSuper Thermal ConductivitySuperfluiditySurface TensionThermal ExpansionThermocapillary EffectThermomechanical EffectUltrasonic Capillary EffectUltrasonic VibrationsUse of foamWetting
How many ways do you know
to move a liquid?
COLLATING THE WORLD’S KNOWLEDGE.
www.productioninspiration.com
BRIDGES TO OTHER DOMAINS: EVS.
Biggest solutionowners:
www.patentinspiration.com
Patent rate:
CONTRADICTIONS.
CONTRADICTIONS
▪ All systems contain contradictions
▪ The large majority of our improvement strategies assume ‘compromise’ and ‘trade-off’ as the only way of dealing with contradictions
▪ Powerful solutions are the ones that don’t accept the trade-offs
▪ There are ways of ‘eliminating’ compromise
▪ We should actively look for contradictions
TRADE-OFF VERSUS BREAKTHROUGH THINKING.
High Quality or Low Cost
Affordable or Customized
First Cost or Life Cycle Cost
Flexible or Rigid
Big or Small
Adaptor or Innovator
A or B
High Quality and Low Cost
Affordable and Customized
First Cost and Life Cycle Cost
Flexible and Rigid
Big and Small
Adaptor and Innovator
A and B
YES, BUT….
CONTRADICTION MATRIX PARAMETERS.
1. Weight of moving object2. Weight of stationary object3. Length of moving object4. Length of stationary object5. Area of moving object6. Area of stationary object7. Volume of moving object8. Volume of stationary object9. Shape
10. Amount of Substance11. Amount of Information12. Duration of action - moving object13. Duration of action - stationary object 14. Speed15. Force/Torque16. Use of energy by moving object17. Use of energy by stationary object18. Power19. Stress/Pressure20. Strength21. Stability22. Temperature23. Illumination Intensity24. Function Efficiency25. Loss of Substance
26. Loss of Time27. Loss of Energy28. Loss of Information29. Noise30. Harmful Emissions31. Object Generated Side Effects32. Adaptability/Versatility33. Compatibility/Connectability34. Ease of Operation35. Reliability36. Repairability37. Security38. Safety/Vulnerabilty39. Aesthetics40. Object affected harmful effects 41. Manufacturability42. Accuracy of manufacturing43. Automation44. Productivity45. System Complexity46. Control Complexity47. Positive Intangibles48. Negative Intangibles49. Ability to Detect/Measure50. Measurement Precision
CONTRADICTION MATRIX.
no harmfulside-effects
IDEALLY
BUT duration of action
solutions already found by others
40 INVENTIVE (BUSINESS) PRINCIPLES.
1. Segmentation2. Taking Out3. Local Quality4. Asymmetry5. Merging6. Universality7. ‘Nested Doll’8. Counterweight9. Prior Counter-Action
10. Prior Action11. Prior Cushioning12. Remove Tension13. ‘The Other Way Round’14. Curvature15. Dynamics16. Slightly Less/Slightly More17. Another Dimension18. Vibration19. Periodic Action20. Continuity of Useful Action
21. Hurrying22. ‘Blessing in Disguise’23. Feedback24. Intermediary25. Self-Service26. Copying27. Cheap/Short Living28. Another Sense29. Fluidity30. Thin & Flexible31. Holes32. Colour Changes33. Homogeneity34. Discarding and Recovering35. Parameter Changes36. Phase Transitions37. Relative Change38. Enriched Atmosphere 39. Calmed Atmosphere40. Composite Structures
‘Turn something around the other way’‘Turn something upside-down’‘Fix a movable thing; move a fixed thing’‘Reverse a sequence’
PROBLEM SOLVING AND ‘IDEAL FINAL RESULT.
REVERSE ENGINEERING DISCONTINUOUS SHIFTS.
TIME
‘VALUE’ = IDEALITY= Benefits/(Costs + Penalties)
1st GEN
2nd GEN
3rd GEN…..
What Does TheseJumps Look Like?
LOOKING FOR PATTERNS:
LOOKING FOR PATTERNS:
Trend : Dynamization
Immobile Single Joint Multiple Joint Liquid Gas FieldCompletelyflexible
(PREDICTABLE) LIQUID ARMOUR.
THE FUTURE OF MASKS?
Trend : Dynamization
Liquid Gas FieldFlexible
THE DISASTER CYCLE… AND TRIZ.
contradiction solving timehttps://darrellmann.com/mini-case-study-the-ideal-vaccine/
SYSTEMATIC INNOVATION.
Customer
Need
trenDNAUnderstanding Populations Better
Than They Understand Themselves
Darrell Mann
Yekta Özözer
Matrix 2010
Darrell Mann
Innovation Capability
Maturity Model:
An Introduction
Darrell Mann
CustomerNeed
More IdealSolution
Ability ToExecute
UPCOMING TRAINING PROGRAMMES:
21st Century TRIZ
Virtual classrooms
4 x 2 hour sessions
Get in touch for more information at [email protected] or imeche.org/XXXX
21st Century TRIZ
Face to face
1st December – London
Interested in a course for your team? Public courses, private virtual
classrooms and consultancy all available!
Quote “WEBINAR50” for £50 off when booking
