Practice Guide to fix Problems with TRIZ

Practice Guide to fix Problems with TRIZ

Formerly, we covered the TRIZ (Using the TRIZ way of Creative Problem Solving) among the most reliable ways to solve problems making use of revolutionary tips. The TRIZ method depends on a previous experience in order to address future problems as the tool assumes that there is nothing new under the sun unlike the other problem-solving methods. Every one of the inventions and issues that face human being beings could be manifested into 40 techniques that needs to be utilized to deal with any future challenges. 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 associated with the resolution of invention-related tasks.” TRIZ is founded on two primary axioms:

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

To get probably the most of this article, you’ll need to download our free TRIZ Problem Solving template (in Excel Spreadsheet structure) that features the maxims and contradictions necessary to stick to the steps highlighted later on when you look at the article.

TRIZ Elements

Before dancing because of the actions required to re re re solve issues TRIZ that is using we must have a definite comprehension of the various components of the equipment while the concept of each element. The fundamental terms utilized into the TRIZ are the annotated following:

  • The 40 TRIZ concepts would be the practices which are utilized to resolve dilemmas. For instance, the principle that is secondTaking out” refers to splitting the the main system that triggers the contradiction through the other countries in the system. The noisy air conditioning equipment compressors are taken from the inner area of the building and added outside to lessen the sound in.
  • Main function may be the primary intent behind the innovation. As an example, the function that is primary of vehicle is transport, along with other functions are thought secondary functions, such as for example convenience and security.
  • Ideality and damage. Ideality is the perfect or state that is ideal of innovation without having any contradictions. Normally, this is a fictional state that the problem-solving is designed to repair. The damage identifies 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 inventive dilemmas, exactly exactly exactly what frequently does occur is the fact that the main solution achieves one function but also cause damage since it acts resistant to the the rest. For instance, the more powerful air conditioning equipment compressor cools (function) a bigger room but in addition creates a louder sound (damage). The TRIZ contradiction is arranged in a Contradiction Matrix which arranges the conflict or unwelcome leads to a horizontal line plus the Features to modifications which can be placed on make a big change in the column that is vertical. Matching both the Undesirable outcomes and the Feature to improve recommends the TRIZ technique or team solutions to use to re re solve the issue, once we will discover when you look at the example below.

TRIZ Problem-Solving Process

The workflow for the TRIZ method follows the figure below. The issue is defined on the basis of the primary function that has to be accomplished, the best state, and damage states that can cause the situation. After the nagging issue is identified, the TRIZ expert attempts to get the instances that meet this dilemma in the TRIZ Contradiction Matrix, which leads to a quantity of suggested TRIZ maxims you can use to fix the difficulty. When the suggested option would be plumped for, it really is custom made on the basis of the present situation and deployed consequently.

TRIZ Problems-Solving Example

In this practical example, we’re going to make use of the TRIZ template (in Excel Spreadsheet structure) to resolve the difficulty of loud ac units. The main purpose of the atmosphere conditioner is always to cool the interior room, nonetheless, cooling the entire room calls for a very good compressor which creates a high level of sound, that will be called damage. TRIZ is designed to reach the perfect state where the noise associated with compressor is certainly not heard in the space. Appropriately, we are going to proceed with the actions below:

Step one: get the contradictions

Start the TRIZ template very first sheet (Contradiction Matrix)Based regarding the TRIZ Contradiction Matrix, the loud compressor satisfies utilizing the unwanted outcome quantity 31, Object-generated Harmful Factors. Into the line associated with Features to improve, we realized that changing the product Complexity, product quantity 36, is in accordance with the issue we have to deal with.

Figure 2. locating the TRIZ contradiction within the TRIZ template

Step two: get the TRIZ technique

Relocate to the point that is intersected the chosen unwanted outcome row and Features to improve line. The outcome is designed to TRIZ methods no. 1 and 19 (as shown in figure 2 above) in an attempt to offer a remedy for the problem. Start the sheet that is second40 axioms) into the TRIZ template. Those principles provide the following (see Figure 3):

Figure3. Choosing the TRIZ principle.

(1) Segmentation

This concept relates to dividing an object into split components, such as for instance changing the big vehicle with a vehicle and trailer. Additionally, within the task administration application, the task is split into smaller modules which can be assigned to various users of the team in synchronous to save lots of the project time.

(19) Periodic Action

This principle relates to converting action that is continuous a regular wide range of actions. For instance, the waiting light that is yellow vehicles— the continuous alert light is replaced with blinking light to truly save power also to attract other vehicle solutions to notice it.

Step three: choose the TRIZ concept

In line with the above instance, the Segmentation concept 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.

Listed here are recommended TRIZ books:

And listed below are further resources that are online

The TRIZ provides an instant, dependable and efficient solution to re solve the situation and attain innovation through finding revolutionary solutions for dilemmas. This technique may be used in numerous areas engineering that is including task administration, critical reasoning, and training. While there are numerous resources that will show you through how exactly to make use of this device, it takes training and experience with purchase to make use of it effortlessly. The adept implementation associated with TRIZ technique can considerably enhance your item, solution, or company.

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