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http://en.wikipedia.org/wiki/Genrich_Altshuller – Thank you!
October 15, 1926 - September 24, 1998
Published his science fiction under the pseudonym Genrikh Altov, often in collaboration with his wife, Valentina Zhuravleva.
40 Inventive Principles 1946-1971,
ARIZ 1959-1985,
Separation Principles 1973-1985,
Su-Field Analysis 1973-1981,
76 Standard Solutions 1977-1985,
Natural Effects (Scientific Effects) 1970-1980,
Patterns of Evolution 1975-1980...
Tools 200K Patents –
‘6940 Principles
Be a systematic step by step procedure.
{ Teoriya Resheniya Izobreatatelskikh Zadatch }
Founding Principle..
be repeatable and reliable
be able to access the body of inventive knowledge
TRIZ
be able to add to the body of inventive knowledge
be familiar enough to inventors
200 K Patents..
TRIZ
Found that only a small portion are true innovations
Remaining are straight forward improvements
Today it is 1.4 Million Patents..
he then classified these patents
Level 1
Level 2
Level 3
Level 4
Level 5
32%
45%
18%
4%
<1%
Routine design problems solved by methods well known within the specialty. No invention needed
Minor improvements, by methods within the industry. Usually with some compromise
Fundamental improvements by methods known outside the industry. Contradictions resolved
New generation principle to perform primary functions. Solution found in science than in technology.
A rare scientific discovery or pioneering invention of essentially a new system
TRIZ
Table 1. Levels of Inventiveness.
LvlDegree of inventivenes
s% Source of
knowledge# of solns.
1 Apparent solution 32% Personal knowledge 10
2 Minor improvement 45% Knowledge within
company 100
3 Major improvement 18% Knowledge within the
industry 1000
4 New concept 4% Knowledge outside the industry 100,000
5 Discovery 1% All that is knowable 1,000,000
95% of the solutions had been solved before!
TRIZ
overcome contradictions.True innovation strived to
Contradictions between opposing forces like Speed – Friction
Complexity – Utility
TRIZ
similar patterns (40 of them!)
that most inventions seemed to have
Patterns used in resolving the contradictions.
TRIZ
The Approach
Search Patent Databases Identify Near by solutions
ExperimentImplement.
95% of the solutions that had been solved before!
Allied Signal Aerospace Sector Chrysler Corp. Emerson Electric Ford Motor Co. General Motors Corp. Johnson & Johnson Rockwell International UNISYS Xerox Corporation LG group
Foundation of TRIZ..
40 TRIZ Principles
SegmentationCivilization
Bricks in a WallObject Oriented Design
N-Tier ArchitecturePacket Switching
Make object easy to disassembleIncrease the degree of fragmentation or segmentation.
1Merging
40 TRIZ Principles
Extract Out
USP AdvertisingData Warehousing
SDLC - Skunkworks
Remove interfering partFocus on Necessary partFiltering
2 Nesting
40 TRIZ Principles
Local Quality
SME in TeamsPDO
Razor BladesAgriculture implements
Tyres
change an external environment Each part to do its functionEach part suitable for its purpose
3 Universality
40 TRIZ Principles
Asymmetry
DB – File ManagementDB - Indexing Variable Pay Road Rollers
Skew it Change the degree of Skew
4 Counter Weight
40 TRIZ Principles
Merging
HPCCell based manufacture
SOATOC
Assemble into one Parallel / Contiguous Processes
5 Segmentation
40 TRIZ Principles
Universality
Casio – ScrewStandards
RationalizeSOA
Normalization
Standard Object in multiple contexts
6 Local Quality
40 TRIZ Principles
Nested Doll-Matrushka
ContainersProtocols
ParcelsWiring
Pass through Cavity
7 Extract Out
40 TRIZ Principles
Counter-Weight
AJAXCranes
Compensate through other objectsCompensate through environment
8 Asymmetry
40 TRIZ Principles
Prior Anti-Action
FMEA / Risk ManagementSecurity / SSH
Rail-sleepers
Pre-stress in opposite directionTake anti-Risk Measures
9
40 TRIZ Principles
Prior Action
Cron JobsIndexesDW-DM
Assembly lineCooking
Pre-Fab Construction
Pre process activities – offlinePre Arrange and ready for event
10
40 TRIZ Principles
Prior Cushioning
PPA-FMEADR-BC
RedundancyPeak Demands
RedundancyRisk Mitigation
11
40 TRIZ Principles
Equi-potentiality
Job Rotation-Peter PrincipleFlexible Matrix Organization
Eliminate the need to re-structure
12 Vibration
40 TRIZ Principles
Do it in reverse
LD ProcessFlux Core Welding
‘Ready, Fire, Aim’ - Tom PetersUnlearning
Invert the Actions – the other way aroundChange the conditions of elementsChange orientations
13
40 TRIZ Principles
Spheroidality
Electric enginesChamfering
Ergonomics-AestheticsQuality Circles
Token RingsSAN - Ring
Rectilinear – CurvilinearRollers Balls Spirals Domes Linear to Rotary motion
14
40 TRIZ Principles
Dynamics
SWATSelf learning
DM-DWDHTML-AJAXCustomization
Self OptimizingMoving parts Adaptive Components
15
40 TRIZ Principles
Partial / Excess Action
‘If it ain’t broke, improve it anyway’
Phased approach Simple – back of the envelope
Trial and Error80 – 20 rule 95% confidence level
16
40 TRIZ Principles
New Dimension
DB - Normalization Status – Flags WFlow
External Service DependenceArray Objects – Object DB
XML - CSV
Move 2D – 3DRe-Arrange PhysicallyChange direction Outsource - consult
17
40 TRIZ Principles
Vibration
Silo – powder flowFear – Excitement
Oscillate VibrateIncrease FrequencyUse ResonanceUse other Vibration FieldsHeighten Tension
18 Equipotentiality
40 TRIZ Principles
Periodic Action
Cron JobsProject Management
Management by ExceptionNight Shifts
Follow the Sun Service
Batch ProductionChange FrequencyUse Pauses Usefully
19
40 TRIZ Principles
Continued Action
Multi-SkillingVMWare – Virtualization
Loosely coupled
Full load Full time Eliminate Waste - Time
20 Skip Through
40 TRIZ Principles
Skip through
Fail Fast; Learn Fast’Just Do IT
Analysis ParalysisHockey stick phenomenon
Hazardous steps fastPrototyping – Spiral Model
21 Continued Action
40 TRIZ Principles
Negative to Positive
Bug – FeatureSuburb living
Harm + Harm = GoodChange the focus of harmAmplify harm into feature
22
40 TRIZ Principles
Feedback
SPCSense and Response
Logging – DM360 Appraisals
Introduce FeedbackIncrease Feedback
23
40 TRIZ Principles
Intermediary
InterfacesConsultant
PDOOutsourcng
For Execution For Translation
24 Self Service
40 TRIZ Principles
Self Service
Gobar GasDynamic online help
Math Coding
Self actingSelf Driving – use waste / by products
25 Intermediary
40 TRIZ Principles
Copying
Open SourceOTS-modules
Buy out – MergerOnline help – Digital docs
Display to ProjectorBest practice - BOK
Expensive Originals – Cheap CopiesReal – Virtual
26
40 TRIZ Principles
Cheap Shortlife Objects
Paper cutleryLesser Payload
Cheap Compromises
27
40 TRIZ Principles
Substitute Mechanics
Flash DrivesFewer DB hopsElectric engines
Maglev trainsJet Engines
Laser cuttingDigital Music
EM, optics, acoustic fieldsStatic – Dynamic FieldsField - Particles
28
40 TRIZ Principles
Fluidity
Air CushionsPanama Canal
Gaseuos – liquid parts
29
40 TRIZ Principles
Flexible Thin Shells
InterfacesProtocolsFirewalls
Rain coatsSkin
Isolation layersMinimal Overhead
30 Porosity
40 TRIZ Principles
Porosity
SSH Firewall
Skin
Conditional - Osmosis Non conditional
31 Thin Flexi Shells
40 TRIZ Principles
Change color
Flexible GUIPersonalization
Localization
W.r.t to environmentTransparency
32
40 TRIZ Principles
Homogenity
Constancy of purposeStandards
Patterns
W.r.t to environmentTransparency
33 Composites
40 TRIZ Principles
Discard & Recover
ShuttleSession Variables
PersistancePDO
Cache
Discard useless Parts Retain / Recover Consumables
34
40 TRIZ Principles
Parameter Changes
SimulationTelephone Banking
Change Density/ConcentrationDegree of Flexibility
35
40 TRIZ Principles
Phase Transitions
SimulationTelephone Banking
Phenomena during transitions
36
40 TRIZ Principles
Thermal Expansion
Motivation
Differential Expansion
37
40 TRIZ Principles
Strong Oxidation
Case-StudiesBest Practices
Accelerate ActionIonization
38 Inertness
40 TRIZ Principles
Inert Atmosphere
Corporate RetreatsBoot campHardening
AuthenticationWelding
Isolation – for FocusProtection
39 Oxidation
40 TRIZ Principles
Composite Materials
SMEMulti Discipline Teams
ConcreteFiber Glass
Bullet Proof Glass
Combinatorial Benefits
40 Homogenity