Practice Guide to resolve Problems with TRIZ

Practice Guide to resolve Problems with TRIZ

Formerly, we covered the TRIZ (Using the TRIZ way for Creative Problem Solving) among the best ways to re re re solve dilemmas making use of ideas that are innovative. Unlike one other problem-solving practices, the TRIZ technique is dependent upon a past expertise in purchase to handle future issues due to the fact device assumes that there’s absolutely nothing brand new underneath the sunlight. Most of the inventions and issues that face human being beings may be manifested into 40 techniques which should be used to handle any challenges that are future. The various tools were very first introduced by the Russian inventor and writer, Genrich Altshuller, and it’s also a shooter for the acronym that is russian “theory for the resolution of invention-related tasks.” TRIZ is dependent on two primary axioms:

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

To get the essential with this article, you’ll need to download our TRIZ that is free Problem template (in Excel Spreadsheet structure) that features the concepts and contradictions needed to stick to the steps highlighted later on when you look at the article.

TRIZ Elements

Before continue with all the actions needed to solve issues TRIZ that is using we must have a definite comprehension of the various components of the various tools while the concept of each element. The fundamental terms used within the TRIZ are the immediate following:

  • The 40 TRIZ maxims would be the techniques which can be utilized to resolve dilemmas. For instance, the 2nd principle “Taking out” refers to splitting the area of the system which causes the contradiction through the remaining portion of the system. The loud ac unit compressors are taken from the inner area of the building and added outside to lessen the noise in.
  • Main function could be the primary intent behind the innovation. for instance, the main purpose of the vehicle is transport, along with other functions are considered additional functions, such as for instance convenience and security.
  • Ideality and damage. Ideality identifies the perfect or ideal state associated with innovation without the contradictions. It’s usually a state that is imaginary the problem-solving is designed to correct. The harm relates to the contradictions or any hinderances that stay 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 problems that are inventive just exactly what usually happens is the fact that an element of the solution achieves one function but also cause harm since it functions from the other areas. For instance, the more powerful air conditioning unit compressor cools (function) a more substantial room but in addition causes a louder noise (damage). The TRIZ contradiction is arranged in a Contradiction Matrix which arranges the conflict or unwanted leads to a horizontal line and also the Features to modifications which can be placed on make a big change in the vertical line. Matching both the unwanted Results and the Feature to alter recommends the TRIZ technique or team solutions to used to re re solve the difficulty, once we will dsicover when you look at the example below.

TRIZ Problem-Solving Process

The workflow regarding the TRIZ method follows the figure below. The issue is defined in line with the function that is main has to be accomplished, the best state, and damage states that can cause the issue. After the problem is identified, the TRIZ expert attempts to get the instances that meet this issue when you look at the TRIZ Contradiction Matrix, which leads to a quantity of suggested TRIZ axioms you can use to resolve the situation. After the suggested option would be plumped for, it really is personalized in line with the present situation and implemented properly.

TRIZ Problems-Solving Example

In this example that is practical we shall utilize the TRIZ template (in Excel Spreadsheet structure) to resolve the difficulty of loud ac units. The main purpose of the atmosphere conditioner would be to cool the space that is interior but, cooling the complete room calls for a stronger compressor which creates a higher quantity of sound, that is referred to as damage. TRIZ aims to achieve the state that is ideal the sound associated with compressor just isn’t heard in the space. Properly, we’re going to follow the actions below:

Step one: get the contradictions

Start the TRIZ template sheet that is firstContradiction Matrix)Based regarding the TRIZ Contradiction Matrix, the loud compressor fulfills because of the unwanted outcome quantity 31, Object-generated Harmful Factors. Within the line for the Features to alter, we pointed out that changing the product Complexity, product quantity 36, is in accordance with the issue we must deal with.

Figure 2. locating the TRIZ contradiction within the TRIZ template

Step two: discover the TRIZ technique

Relocate to the point that is intersected the chosen unwanted outcome row and Features to improve line. The effect aims to TRIZ methods no. 1 and 19 (as shown in figure 2 above) in an attempt to offer an answer when it comes to issue. Start the sheet that is second40 concepts) within the TRIZ template. Those principles provide listed here (see Figure 3):

Figure3. Picking the TRIZ principle.

(1) Segmentation

This concept identifies dividing an item into separate components, such as for example changing the truck that is large a truck and trailer. Additionally, into the task administration application, the task is divided in to smaller modules that may be assigned to various people in the group in synchronous to truly save the task time.

(19) Periodic Action

This concept relates to transforming action that is continuous a regular amount of actions. As an example, the waiting light that is yellow vehicles— the continuous alert light is changed with blinking light to truly save power also to attract other automobile solutions to view it.

Step three: choose the TRIZ concept

On the basis of the above instance, the Segmentation concept may fit to resolve 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 listed here are further online learning resources:

The TRIZ provides a fast, dependable and method that is efficient re re solve the issue and attain innovation through finding revolutionary solutions for issues. This technique may be used in numerous areas engineering that is including task administration, critical reasoning, and training. While there are lots of resources that may make suggestions through how exactly to make use of this tool, it needs training and experience in purchase to efficiently use it. The adept deployment associated with the TRIZ technique can considerably boost your item, solution, or company.


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