Teoriya Resheniya Izobretatelskikh Zadatch

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Teoriya Resheniya Izobretatelskikh
Zadatch (Theory of Inventive Problem Solving)
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WHAT IS TRIZ?

• TRIZ is the Russian acronym for "Teoriya
  Resheniya Izobretatelskikh Zadatch - Theory of
  Inventive Problem Solving
• It was developed by Genrich Altshuller in 1946.
• TRIZ arose from the analysis of millions of
  patents.

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WHAT IS TRIZ?

• More than a single methodology, TRIZ consists in
  a set of knowledge-based tools

Resources
ARIZ
Trends
S-Fields
IFR
Sistem model
Trimming
Contradictions
Principles
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WHAT IS TRIZ?

• Traditional techniques Divergent

Solutions
Concept

• TRIZ techniques Convergent

Knowledge
Optimal solution
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WHAT IS TRIZ?
ax² bx c 0
-b v (b² - 4ac) 2a
X
Concretize
Specific problem
Trial error
2x² 2x 4 0
X 2 y X -1
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WHAT IS TRIZ?
Information compiling
Redefining
Information structuring
Problem raising
No
Yes
No
Problem processing
Solution searching
END
Yes
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TRIZ SOFTWARE

• Creax innovation suite
• Innovation workbench
• Techoptimizer
• Goldfire
• Etc.

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TRIZ SOFTWARE
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Information structuring
Resources
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Information structuring
Constraints
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Problem raising
System model
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Problem redefining
Ideality
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Problem redefining
Redefinition
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Problem processing
Contradiction matrix
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Problem processing
Evolutionary potential
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Solution searching
Inventive principles
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Solution searching
Evolution trends
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Solution searching
Knowledge Database
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Solution searching
Idea Manager
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Vicente Chulvi Ramos Laboratorio GID,
TC2122Departamento de Ingeniería Mecánica y
Construcción. Universidad Jaume IAvenida Sos
Baynat s/n.12071 - Castellón (España)Telf 34
964 72 9252Fax [phone] www.gid.uji.es