Practice Guide to resolve Problems with TRIZ

Formerly, we covered the TRIZ (Using the TRIZ way for Creative Problem Solving) among the most reliable ways to re solve dilemmas making use of ideas that are innovative. 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 conditions that face human being beings may be manifested into 40 practices which should be utilized to deal with any future challenges. The various tools were first introduced by the Russian inventor and author, Genrich Altshuller, and it’s also a shooter for the acronym that is russian “theory regarding the quality of invention-related tasks.” TRIZ is dependent on two main maxims:

the principal that someone, sometime, someplace has fixed your problem or one just like it and imagination means discovering that solution and adjusting it to the present issue; plus the principal that you need ton’t accept contradictions, you need to resolve them

To get the absolute most with this article, it is important to download our free TRIZ Problem Solving template (in Excel Spreadsheet format) that features the maxims and contradictions expected to proceed with the steps highlighted later on within the article.

TRIZ Elements

Before dancing with all the actions necessary to re re re solve dilemmas TRIZ that is using we have to have a clear comprehension of the various aspects of the equipment therefore the concept of each element. The terms that are basic into the TRIZ are the annotated following:

  • The 40 TRIZ axioms will be the practices which are utilized to resolve issues. For instance, the 2nd principle “Taking out” refers to splitting the an element of the system that triggers the contradiction through the remaining portion of the system. The loud ac unit compressors are taken off the inside area of the building and added outside to lessen the sound in.
  • Main function may be the primary function of the innovation. For instance, the function that is primary of vehicle is transport, along with other functions are believed additional functions, such as for instance convenience and security.
  • Harm and ideality. Ideality is the optimal or state that is ideal of innovation without the contradictions. Normally, this is a imaginary state that the problem-solving is designed to fix. The damage relates to the contradictions or any hinderances that stay being a barrier to attaining the main function.
  • 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 frequently happens is the fact that the main solution achieves one function but also cause damage because it functions from the the rest. For example, the stronger ac unit compressor cools (function) a bigger room but additionally causes a louder sound (harm). The TRIZ contradiction is arranged in a Contradiction Matrix which arranges the conflict or unwanted leads to a horizontal line plus the Features to modifications that may be put on make an alteration in the straight line. Matching both the unwelcome outcomes and the Feature to alter implies the TRIZ technique or team techniques to used to re re solve the issue, even as we might find into the example below.

TRIZ Problem-Solving Process

The workflow of this figure is followed by the TRIZ method below. The thing is defined on the basis of the function that is main should be accomplished, the perfect state, and damage states that can cause the difficulty. After the issue is identified, the TRIZ expert attempts to discover the instances that meet this dilemma into the TRIZ Contradiction Matrix, which leads to an amount of suggested TRIZ axioms you can use to fix the issue. When the suggested option would be selected, it really is tailored on the basis of hornet the current situation and implemented properly.

TRIZ Problems-Solving Example

In this practical instance, we’re going to make use of the TRIZ template (in Excel Spreadsheet structure) to resolve the issue of loud ac units. The principal purpose of the atmosphere conditioner would be to cool the interior area, nevertheless, cooling the complete room calls for a powerful compressor which creates a higher quantity of sound, which will be called damage. TRIZ aims to achieve the state that is ideal the sound for the compressor just isn’t heard in the space. Properly, we shall proceed with the actions below:

Step one: discover the contradictions

Start the TRIZ template sheet that is firstContradiction Matrix)Based regarding the TRIZ Contradiction Matrix, the loud compressor satisfies utilizing the unwanted outcome quantity 31, Object-generated Harmful Factors. When you look at the column associated with Features to improve, we realized that changing the unit Complexity, product quantity 36, is in accordance with the nagging issue we have to deal with.

Figure 2. locating the TRIZ contradiction when you look at the TRIZ template

Step two: get the TRIZ technique

Go on to the intersected point between the chosen unwanted Result row and Features to improve column. The effect aims to TRIZ methods no. 1 and 19 (as shown in figure 2 above) to try to offer a remedy when it comes to problem. Start the 2nd sheet (40 axioms) into the TRIZ template. Those principles present listed here (see Figure 3):

Figure3. Picking the TRIZ principle.

(1) Segmentation

This concept relates to dividing an item into split components, such as for instance replacing the large vehicle with a vehicle and trailer. Additionally, into the task administration application, the task is split into smaller modules that may be assigned to various people of the group in synchronous to save lots of the task time.

(19) Periodic Action

This concept relates to transforming constant action to a regular quantity of actions. As an example, the waiting light that is yellow vehicles— the continuous alert light is replaced with blinking light to truly save energy also to attract other automobile solutions to notice it.

Step three: choose the TRIZ concept

In line with 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 resources that are online

The TRIZ provides an instant, dependable and method that is efficient re re solve the situation and attain innovation through finding revolutionary solutions for dilemmas. This technique may be used in numerous industries including engineering, task management, critical reasoning, and training. While there are lots of resources that will show you through simple tips to make use of this device, it needs training and expertise in purchase to make use of it effortlessly. The adept implementation of this TRIZ technique can considerably enhance your item, service, or business.