Practice Guide to fix Problems with TRIZ

Previously, we covered the TRIZ (Using the TRIZ way for Creative Problem Solving) among the most reliable solutions to re re solve issues utilizing revolutionary tips. Unlike one other problem-solving practices, the TRIZ technique is based on a past experience with purchase to deal with future issues because the device assumes that there surely is absolutely nothing brand new underneath the sun. Every one of the inventions and issues that face human beings may be manifested into 40 methods that ought to be used to handle any challenges that are future. The various tools were first introduced by the Russian inventor and writer, Genrich Altshuller, which is a shooter for the Russian acronym: “theory associated with quality of invention-related tasks.” TRIZ is dependant on two principles that are main

the key that someone, sometime, someplace has recently fixed your problem chatavenue collegamento or one just like it and imagination means discovering that solution and adjusting it to the present issue; while the principal you should resolve them that you shouldn’t accept contradictions

To get probably the most for this article, it is important to download our free TRIZ Problem Solving template (in Excel Spreadsheet structure) that features the concepts and contradictions needed to stick to the steps highlighted later on within the article.

TRIZ Elements

Before continue using the actions needed to solve issues making use of TRIZ, we have to have a clear comprehension of different aspects of the equipment and also the concept of each element. The terms that are basic within the TRIZ are the annotated following:

  • The 40 TRIZ concepts would be the practices which are utilized to resolve issues. For instance, the 2nd principle “Taking out” refers to isolating the an element of the system which causes the contradiction through the remaining portion of the system. The air that is noisy compressors are taken from the inner area of the building and added outside to lessen the sound inside.
  • Main function may be the primary function of the innovation. as an example, the function that is primary of automobile is transport, along with other functions are believed additional functions, such as for example convenience and security.
  • Harm and ideality. Ideality is the perfect or state that is ideal of invention without the contradictions. This is a fictional state that the problem-solving is designed to repair. The damage is the contradictions or any hinderances that stand as a barrier to reaching the function that is primary.
  • TRIZ contradictions are 39 issues that need to be addressed through the TRIZ principles. When you look at the inventive dilemmas, exactly just just what frequently does occur is the fact that the main solution achieves one function but also cause damage since it functions resistant to the other areas. For instance, the more powerful ac compressor cools (function) a more substantial area but additionally creates a louder sound (damage). The TRIZ contradiction is arranged in a Contradiction Matrix which arranges the conflict or unwanted leads to a horizontal line additionally the Features to modifications which can be placed on make a big change in the column that is vertical. Matching both the results that are undesirable the Feature to alter shows the TRIZ technique or group ways to used to solve the situation, even as we might find into the example below.

TRIZ Problem-Solving Process

The workflow of this TRIZ method follows the figure below. The issue is defined on the basis of the primary function that should be accomplished, the perfect state, and damage states that can cause the situation. When the nagging issue is identified, the TRIZ expert attempts to discover the instances that meet this issue when you look at the TRIZ Contradiction Matrix, which leads to a quantity of suggested TRIZ maxims you can use to resolve the difficulty. After the suggested option would be selected, it really is individualized on the basis of the current situation and implemented properly.

TRIZ Problems-Solving Example

In this example that is practical we are going to utilize the TRIZ template (in Excel Spreadsheet structure) to resolve the situation of loud ac units. The main purpose of the atmosphere conditioner would be to cool the interior area, nonetheless, cooling your whole room calls for a solid compressor which creates a high quantity of sound, which can be called damage. TRIZ is designed to achieve the perfect state where the sound of this compressor is certainly not heard in the space. Properly, we are going to stick to the actions below:

Step one: discover the contradictions

Start the TRIZ template sheet that is firstContradiction Matrix)Based in the TRIZ Contradiction Matrix, the loud compressor fulfills aided by the unwanted outcome quantity 31, Object-generated Harmful Factors. Into the line associated with Features to alter, we pointed out that changing the product Complexity, product quantity 36, is in accordance with the nagging issue we have to deal with.

Figure 2. locating the TRIZ contradiction into the TRIZ template

Step two: discover the TRIZ technique

Go on to the intersected point between the chosen unwanted outcome row and Features to improve line. The effect is designed to TRIZ methods number one and 19 (as shown in figure 2 above) to try to offer an answer for the issue. Start the sheet that is second40 axioms) within the TRIZ template. Those principles provide listed here (see Figure 3):

Figure3. Selecting the TRIZ principle.

(1) Segmentation

This concept means dividing an item into split components, such as for example changing the big vehicle with a vehicle and trailer. Additionally, when you look at the task administration application, the task is split into smaller modules that may be assigned to various people of the united group in parallel to save lots of the task time.

(19) Periodic Action

This concept identifies transforming constant action to a regular quantity of actions. As an example, the waiting light that is yellow automobiles— the continuous alert light is changed with blinking light to truly save power and also to attract other vehicle solutions to view it.

Step three: choose the TRIZ concept

In line with the above example, the Segmentation principle may fit to fix the compressor problem that is noisy. The TRIZ expert can make a suggestion to divide the compressor from the main air conditioner’s indoor parts and place it outside the building to eliminate the harm after finding an applicable principal.

Here are recommended TRIZ books:

And here are further online language resources:

The TRIZ provides a fast, dependable and efficient approach to re re re solve the situation and attain innovation through finding innovative solutions for issues. This technique may be used in numerous industries including engineering, task administration, critical reasoning, and training. While there are many resources that will make suggestions through how exactly to utilize this device, it needs training and expertise in purchase to efficiently use it. The adept implementation associated with TRIZ technique can considerably enhance your item, solution, or company.