Practice Guide to fix Problems with TRIZ

Formerly, we covered the TRIZ (Using the TRIZ way of Creative Problem Solving) among the best techniques to re re solve dilemmas utilizing ideas that are innovative. Unlike one other problem-solving practices, the TRIZ technique is dependent on a past expertise in purchase to handle future dilemmas given that device assumes that there’s absolutely nothing brand new underneath the sunlight. Most of the inventions and conditions that face human being beings could be manifested into 40 techniques that needs to be used to deal with any challenges that are future. The various tools were very very first introduced by the Russian inventor and author, Genrich Altshuller, and it’s also a shooter for the acronym that is russian “theory associated with quality of invention-related tasks.” TRIZ will be based upon two principles that are main

the key that someone, sometime, someplace has already resolved your problem or one comparable to it and imagination means discovering that solution and adjusting it to the present issue; while the principal that you ought ton’t accept contradictions, you need to resolve them

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

TRIZ Elements

Before dancing with all the actions expected to re solve issues making use of TRIZ, we must have a definite knowledge of the various components of the various tools while the concept of each element. The terms that are basic within the TRIZ are the annotated following:

  • The 40 TRIZ axioms would be the practices which can be utilized to fix dilemmas. For instance, the principle that is secondTaking out” refers to splitting the the main system that triggers the contradiction from the other countries in the system. The loud air conditioning unit compressors are taken from the inner area of the building and added outside to lessen the sound in.
  • Main function could be the primary intent behind the innovation. As an example, the function that is primary of vehicle is transportation, as well as other functions are believed additional functions, such as for instance convenience and security.
  • Ideality and damage. Ideality relates to the perfect or ideal state associated with the innovation with no contradictions. Normally, this is a fictional state that the problem-solving is designed to correct. The damage is the contradictions or any hinderances that stay being a barrier to reaching the main function.
  • TRIZ contradictions are 39 issues that need to be addressed through the TRIZ principles. Into the inventive dilemmas, just just just what usually happens is the fact that an element of the solution achieves one function but also cause damage since it functions up against the other areas. As an example, the more powerful air conditioning unit compressor cools (function) a bigger area but additionally causes a louder sound (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 modification badoo of the column that is vertical. Matching both the unwanted outcomes and the Feature to alter recommends the TRIZ technique or team techniques to used to re re solve the issue, once we might find when you look at the example below.

TRIZ Problem-Solving Process

The workflow for the TRIZ method follows the figure below. The thing is defined in line with the function that is main should be accomplished, the best state, and damage states that can cause the difficulty. After the issue is identified, the TRIZ expert attempts to get the cases that meet this issue into the TRIZ Contradiction Matrix, which leads to a quantity of suggested TRIZ concepts you can use to fix the issue. After the suggested option would be opted for, it really is individualized on the basis of the situation that is current implemented consequently.

TRIZ Problems-Solving Example

In this practical instance, we shall utilize the TRIZ template (in Excel Spreadsheet structure) to resolve the issue of loud ac units. The principal purpose of the atmosphere conditioner is always to cool the interior room, but, cooling the complete room calls for a powerful compressor which creates a top number of sound, that is referred to as damage. TRIZ is designed to reach the perfect state where the sound for the compressor just isn’t heard in the space. Correctly, we’re going to below follow the steps:

Step one: discover the contradictions

Start the TRIZ template very first sheet (Contradiction Matrix)Based from the TRIZ Contradiction Matrix, the loud compressor satisfies using the Undesired outcome number 31, Object-generated Harmful Factors. Within the line for the Features to improve, we pointed out that changing these devices Complexity, product quantity 36, is in accordance with the nagging issue we must address.

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

Step two: get the TRIZ technique

Relocate to the intersected point between the selected unwanted outcome row and Features to improve line. The effect aims to TRIZ methods no. 1 and 19 (as shown in figure 2 above) to try to offer an answer for the issue. Start the 2nd sheet (40 axioms) into the TRIZ template. Those principles provide the following (see Figure 3):

Figure3. Choosing the TRIZ principle.

(1) Segmentation

This principle relates to dividing an item into split components, such as for instance changing the truck that is large a vehicle and trailer. Additionally, within the task management 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 range actions. As an example, the waiting yellowish light in automobiles— the continuous alert light is changed with blinking light to truly save power and also to attract other vehicle solutions to notice it.

Step three: find the TRIZ principle

On the basis of the above instance, the Segmentation concept may fit to resolve the compressor problem that is noisy. After finding an relevant principal, the TRIZ specialist can make an indicator to divide the compressor through the primary air conditioner’s interior parts and put it beyond your building to remove the damage.

Here are recommended TRIZ books:

And listed below are further resources that are online

The TRIZ provides an instant, dependable and method that is efficient re re solve the issue and achieve innovation through finding revolutionary solutions for dilemmas. This technique may be used in various areas engineering that is including task administration, critical reasoning, and training. While there are numerous resources that will show you through simple tips to make use of this device, it takes training and expertise in purchase to efficiently use it. The deployment that is proficient of TRIZ technique can considerably boost your item, solution, or business.

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