Practice Guide to resolve Problems with TRIZ

Formerly, we covered the TRIZ (Using the TRIZ way for Creative Problem Solving) among the best solutions to re re solve issues utilizing ideas that are innovative. Unlike one other problem-solving practices, the TRIZ method hinges on a past experience with purchase to deal with future issues once the device assumes there is absolutely nothing brand new underneath the sunlight. Most of the inventions and conditions that face human being beings is manifested into 40 techniques that ought to be utilized to handle any future challenges. The various tools were first introduced by the Russian inventor and writer, Genrich Altshuller, and it's also a shooter for the Russian acronym: “theory for the quality of invention-related tasks.” TRIZ is dependent on two principles that are main

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; in addition to principal that you need ton’t accept contradictions, you really need to resolve them

To get the absolute most with this article, you will require to download our TRIZ that is free Problem template (in Excel Spreadsheet format) which includes the maxims and contradictions expected to stick to the steps highlighted later on when you look at the article.

TRIZ Elements

Before dancing because of the actions needed to re solve dilemmas utilizing TRIZ, we must have a definite comprehension of the various components of the equipment and also the concept of each element. The terms that are basic when you look at the TRIZ are the immediate following:

  • The 40 TRIZ maxims will be the practices which are utilized to resolve issues. As an example, the principle that is secondTaking out” refers to splitting the part of the system which causes the contradiction through the remaining portion of the system. The loud air conditioning equipment compressors are taken out of the inside area of the building and added outside to lessen the sound in.
  • Main function may be the purpose that is main of innovation. For instance, the function that is primary of automobile is transport, as well as other functions are thought additional functions, such as for example comfort and security.
  • Harm and ideality. Ideality identifies the suitable or ideal state regarding the innovation with no contradictions. It's usually a state that is imaginary the problem-solving is designed to correct. The damage relates to 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. Within the problems that are inventive just just what frequently does occur is the fact that an element of the solution achieves one function but also cause damage because it functions from the the rest. As an example, the more powerful air conditioning unit compressor cools (function) a bigger room but in addition 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 while the Features to Changes which can be put on make a modification of the straight line. Matching both the unwanted outcomes and the Feature to alter shows the TRIZ method or team solutions to use to re re solve the issue, even as we might find when you look at 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 primary function that should be accomplished, the perfect state, and harm states that cause the issue. When the issue is identified, the TRIZ expert attempts to discover the instances that meet this issue when you look at the TRIZ Contradiction Matrix, which leads to a quantity of suggested TRIZ concepts you can use to resolve the difficulty. After the suggested option would be opted for, it really is tailor-made on the basis of the current situation and 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 air conditioning units. The main purpose of the atmosphere conditioner would be to cool the interior room, nevertheless, cooling your whole area calls for a very good compressor which creates a higher number of sound, that is called damage. TRIZ aims to achieve the perfect state where the sound of this compressor isn't heard within the space. Consequently, we're going to 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 fulfills aided by the unwanted outcome number 31, Object-generated Harmful Factors. Into the line for the Features to alter, we realized that changing these devices Complexity, product quantity 36, is in accordance with the nagging issue we have to deal with.

Figure 2. locating the TRIZ contradiction into the TRIZ template

Step two: discover the TRIZ technique

Proceed to the intersected point between the chosen 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 issue. Start the 2nd sheet (40 maxims) within the TRIZ template. Those principles provide the following (see Figure 3):

Figure3. Picking the TRIZ principle.

(1) Segmentation

This concept identifies dividing an object into split components, such as for example changing the big vehicle with a vehicle and trailer. Additionally, within the task administration application, the task is divided in to 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 action that is continuous a regular wide range of actions. As an example, the waiting yellowish light in automobiles— the continuous alert light is changed with blinking light to save lots of power and also to attract other automobile solutions to view it.

Step three: choose the TRIZ concept

In line with the above instance, the Segmentation concept may fit to resolve 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.

Here are recommended TRIZ books:

And listed below are further online learning resources:

The TRIZ provides an instant, dependable and efficient way to re solve the issue and attain innovation through finding revolutionary solutions for issues. This technique may be used in various areas engineering that is including task administration, critical reasoning, and training. While there are numerous resources that may make suggestions through just how to make use of this device, it entails training and experience with order to put it to use effectively. The adept implementation associated with TRIZ technique can significantly boost your item, service, or company.