Tell Me About TRIZ: Only 40 Ways to Solve Every Problem

Introduction

This tutorial explores the TRIZ methodology, a powerful problem-solving framework that identifies 40 inventive principles to tackle contradictions. Developed by Genrich Altshuller, TRIZ aims to foster innovation by transforming concepts into actionable ideas. In this guide, we will break down the key elements of TRIZ, its principles, and how to apply them effectively.

Step 1: Understand the Difference Between a Concept and an Idea

• Concepts are broad, overarching themes that represent fundamental truths or principles.
• Ideas are specific, actionable thoughts derived from concepts that can address particular problems.

Practical Advice

• When faced with a challenge, start by identifying the underlying concepts.
• Brainstorm multiple ideas that stem from these concepts, keeping in mind that one concept can yield numerous solutions.

Step 2: Familiarize Yourself with TRIZ Principles

• TRIZ identifies 40 inventive principles designed to solve technical contradictions in a systematic way.
• Each principle offers a different approach to overcoming challenges.

Key Principles to Explore

• Segmentation: Divide an object or system into smaller parts.
• Taking Out: Remove an element to simplify a system.
• Merging: Combine two functions or components to enhance efficiency.

Practical Advice

• Review the full list of the 40 principles and choose a few that resonate with your current challenge.

Step 3: Utilize the Contradiction Matrix

• The Contradiction Matrix is a tool that pairs specific contradictions with the relevant TRIZ principles.
• It helps identify the most appropriate principles based on the type of problem encountered.

How to Use the Matrix

1. Define the Contradiction: Clearly state what you want to improve versus what limits that improvement.
2. Locate the Matrix: Find the contradiction matrix (often available in TRIZ literature or online).
3. Identify the Principles: Cross-reference your contradiction with the matrix to find applicable principles.

Practical Tip

• Use the matrix as a reference guide during brainstorming sessions to generate ideas aligned with TRIZ principles.

Step 4: Apply TRIZ Principles to Generate Solutions

• Once you have identified relevant principles from the matrix, begin applying them to your problem.

Steps for Application

1. Select a Principle: Choose one TRIZ principle that you believe will work best.
2. Develop Ideas: Based on the principle, create several potential solutions.
3. Evaluate Ideas: Assess the feasibility and effectiveness of each idea.

Common Pitfalls to Avoid

• Focusing too narrowly on one solution can limit creativity. Keep an open mind and explore all possibilities.
• Forgetting to revisit the original contradiction may lead you away from the most suitable solutions.

Step 5: Use Visual Aids for Better Understanding

• Oxford TRIZ Cartoons: These can be helpful in visualizing the application of TRIZ principles.
• They provide relatable scenarios that illustrate how each principle can be utilized.

Practical Advice

• Incorporate visual aids into your learning process to reinforce understanding and application of the principles.

Conclusion

TRIZ offers a structured approach to problem-solving through its 40 inventive principles and the contradiction matrix. By distinguishing between concepts and ideas, and applying these principles systematically, you can enhance your ability to innovate and resolve conflicts creatively. Start by familiarizing yourself with the principles, utilizing the contradiction matrix, and generating actionable solutions. As you practice, consider using visual aids to support your understanding and application of TRIZ in real-world scenarios.