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) as one of the most reliable techniques to re re solve issues making use of revolutionary a few ideas. Unlike one other problem-solving practices, the TRIZ technique is dependent upon a previous expertise in purchase to deal with future dilemmas whilst the device assumes that there’s nothing brand new underneath the sunlight. All the inventions and conditions that face human being beings could be manifested into 40 techniques which should be utilized to deal with any challenges that are future. The various tools were very first introduced by the Russian inventor and writer, Genrich Altshuller, which is a shooter for the acronym that is russian “theory regarding the quality of invention-related tasks.” TRIZ is dependent on two primary concepts:

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

To get probably the most with 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 proceed with the steps highlighted later on into the article.

TRIZ Elements

Before dancing with all the actions expected to re re solve dilemmas utilizing TRIZ, we have to have a definite comprehension of the various components of the equipment and also the concept of each element. The terms that are basic within the TRIZ are the immediate following:

  • The 40 TRIZ concepts will be the techniques which can be utilized to fix dilemmas. For example, the 2nd principle “Taking out” refers to splitting the part of the system which causes the contradiction through the remaining portion of the system. The loud air conditioning unit compressors are taken out of the inside area of the building and added outside to lessen the sound inside.
  • Main function may be the purpose that is main of innovation. As an example, the main purpose of the automobile is transportation, as well as other functions are thought additional functions, such as for example convenience and security.
  • Harm and ideality. Ideality identifies the optimal or state that is ideal of innovation with no contradictions. Normally, this is a fictional state that the problem-solving is designed to fix. The damage is the contradictions or any hinderances that stay as a barrier to attaining the function that is primary.
  • TRIZ contradictions are 39 issues that need to be addressed through the TRIZ principles. Into the inventive issues, just what frequently happens is the main solution achieves one function but also cause damage since it functions from the other areas. As an example, the more powerful air conditioning equipment compressor cools (function) a bigger area but in addition causes a louder sound (damage). The TRIZ contradiction is arranged in a Contradiction Matrix which arranges the conflict or unwelcome leads to a horizontal line therefore the Features to modifications that may be placed on make a modification of the column that is vertical. Matching both the results that are undesirable the Feature to improve indicates the TRIZ technique or team ways to used to re re solve the difficulty, even as we will discover into the example below.

TRIZ Problem-Solving Process

The workflow for the TRIZ method follows the figure below. The issue is defined in line with the primary function that has to be accomplished, the best state, and harm states that can cause the difficulty. After the nagging issue is identified, the TRIZ expert tries to discover the instances that meet this dilemma into the TRIZ Contradiction Matrix, which leads to a quantity of suggested TRIZ axioms you can use to fix the situation. After the suggested option would be plumped for, it’s personalized on the basis of the present situation and implemented properly.

TRIZ Problems-Solving Example

In this practical instance, we are going to utilize the TRIZ template (in Excel Spreadsheet structure) to resolve the issue of loud ac units. The main purpose of the atmosphere conditioner is always to cool the interior area, nevertheless, cooling your whole area calls for a good compressor which creates a higher quantity of sound, which will be referred to as damage. TRIZ aims to achieve the perfect state where the sound for the compressor isn’t heard within the space. Consequently, we shall below follow the steps:

Step one: get the contradictions

Start the TRIZ template first sheet (Contradiction Matrix)Based from the TRIZ Contradiction Matrix, the loud compressor satisfies aided by the unwanted outcome quantity 31, Object-generated Harmful Factors. When you look at the line associated with Features to alter, we pointed out that changing these devices Complexity, product quantity 36, is in accordance with the issue we must deal with.

Figure 2. locating the TRIZ contradiction into the TRIZ template

Step two: get the TRIZ technique

Go on to the point that is intersected the selected unwanted outcome row and Features to alter line. The end result aims to TRIZ methods number 1 and 19 (as shown in figure 2 above) in an attempt to offer an answer for the problem. Start the 2nd sheet (40 maxims) when you look at the TRIZ template. Those principles present the following (see Figure 3):

Figure3. Picking the TRIZ principle.

(1) Segmentation

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

(19) Periodic Action

This principle relates to transforming continuous action to a regular quantity of actions. For instance, the waiting yellowish light in vehicles— the continuous alert light is changed with blinking light to save lots of power and also to attract other automobile solutions to notice it.

Step three: find the TRIZ principle

In line with the above instance, the Segmentation concept may fit to fix the loud compressor issue. 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 online learning resources:

The TRIZ provides a fast, dependable and efficient approach to re re solve the issue and attain innovation through finding revolutionary solutions for issues. This process can be utilized in various industries including engineering, task administration, critical reasoning, and training. While there are lots of resources that may make suggestions through just how to utilize this device, it takes training and experience with purchase to make use of it effectively. The deployment that is proficient of TRIZ technique can considerably boost your item, solution, or company.

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