Practice Guide to resolve Problems with TRIZ

Practice Guide to resolve Problems with TRIZ

Previously, we covered the TRIZ (Using the TRIZ way of Creative Problem Solving) among the most reliable solutions to re 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. Most of the inventions and problems that face human being beings may be manifested into 40 techniques that needs to be utilized to address any future challenges. The various tools were very very first introduced by the Russian inventor and writer, Genrich Altshuller, which is a shooter for the acronym that is russian “theory of this quality of invention-related tasks.” TRIZ is founded on two principles that are main

the main that someone, sometime, someplace has recently fixed your problem or one comparable to it and imagination means discovering that solution and adjusting it to the present issue; in addition to principal that you ought ton’t accept contradictions, you ought to resolve them

To get probably the most with this article, it is important to download our free TRIZ Problem Solving template (in Excel Spreadsheet format) which includes the concepts and contradictions necessary to proceed with the steps highlighted later within the article.

TRIZ Elements

Before continue because of the actions needed to re re re solve dilemmas TRIZ that is using we must have a definite knowledge of different aspects of the various tools while the concept of each element. The basic terms utilized within the TRIZ are the annotated following:

  • The 40 TRIZ maxims will be the techniques which can be used to fix dilemmas. For instance, the principle that is secondTaking out” refers to breaking up the area of the system which causes the contradiction through the remaining portion of the system. The loud 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 reason for the innovation. As an example, the main purpose of the automobile is transport, as well as other functions are believed additional functions, such as for instance convenience and security.
  • Harm and ideality. Ideality is the suitable or ideal state for the innovation with no contradictions. It’s usually a state that is imaginary the problem-solving is designed to fix. The harm means 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. Into the inventive issues, exactly what frequently does occur is the fact that the main solution achieves one function but also cause damage because it functions up against the the rest. As an example, the more powerful ac 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 Undesirable leads to a horizontal row plus the Features to modifications which can be put on make a big change in the column that is vertical. Matching both the unwanted outcomes and the Feature to improve indicates the TRIZ method or team solutions to used to re solve the issue, as we will discover in the example below.

TRIZ Problem-Solving Process

The workflow associated with the figure is followed by the TRIZ method 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 situation. After the nagging issue is identified, the TRIZ expert attempts to get the instances that meet this issue into the TRIZ Contradiction Matrix, which leads to a quantity of suggested TRIZ concepts you can use to resolve the situation. When the suggested option would be opted for, it really is individualized on the basis of the situation that is current deployed consequently.

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 difficulty of loud ac units. The main purpose of the atmosphere conditioner would be to cool the space that is interior but, cooling your whole area calls for a very good compressor which creates a higher number of sound, which can be called damage. TRIZ is designed to achieve the perfect state where the sound associated with compressor is certainly not heard in the space. Consequently, we shall below follow the steps:

Step one: get the contradictions

Start the TRIZ template sheet that is firstContradiction Matrix)Based from the TRIZ Contradiction Matrix, the loud compressor satisfies utilizing the unwanted outcome quantity 31, Object-generated Harmful Factors. When you look at the line associated with the Features to improve, we noticed that changing these devices Complexity, product quantity 36, is in accordance with the problem we have to deal with.

Figure 2. locating the TRIZ contradiction into 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 effect is designed 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 2nd sheet (40 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 item into separate components, such as for example changing the truck that is large a vehicle and trailer. Also, within the task administration application, the task is divided in to smaller modules which can be assigned to various people in the united group in synchronous to save lots of 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 yellowish light in vehicles— the continuous alert light is changed with blinking light to save lots of energy also to attract other vehicle solutions to view it.

Step three: choose the TRIZ concept

On the basis of the above instance, the Segmentation concept may fit to fix the compressor problem that is noisy. After finding an relevant principal, the TRIZ specialist can make an indicator to divide the compressor from the primary atmosphere conditioner’s interior components and put it beyond your building to get rid of the damage.

Listed 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 difficulty and attain innovation through finding revolutionary solutions for dilemmas. This process can be utilized in various industries engineering that is including task administration, critical reasoning, and training. While there are lots of resources that will make suggestions through how exactly to utilize this device, it needs training and experience with purchase to utilize it effectively. The adept implementation regarding the TRIZ technique can significantly boost your item, solution, or company.