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In recent times, it has become apparent that corporations who seek innovative solutions to engineering problems are able to maintain a competitive edge in the world market.The techniques of optimizing and perfecting existing products have now been applied widely and thus are neither able to help in keeping the leading position nor launch new products to create and capture new markets.The very things we cherished in the past are likely to be the hindering (mental) blocks.
Further he found that the same fundamental solutions were used over and over again, often separated by many years.
He reasoned that if latter inventors had the knowledge of earlier solutions their task would have been simpler.
This study was continued, by Altshuller and his disciples, over the past 50 years and has yielded a systematic approach to definition and identification of innovative problems, a set of problem solving tools, and a vast knowledge database, which can help solve current technical problems in an innovative way.
Today, the TRIZ software database includes the essence of over 2,500,000 patents.
He found that each of the most inventive patents primarily solved an inventive problem.
Altshuller defined inventive problems as those which contain conflicting requirements, which he called contradictions.ARIZ Algorithm for Inventive Problem Solvingis used when systems mature and become complex thus making it difficult to modify or improve them in an incremental fashion.Contradiction appears while trying to improve one desirable property another desirable property deteriorates!This directly results in improved product at reduced cost, Indian industries have been primarily borrowing technologies from West and Japan.However, there are three main difficulties, TRIZ can help, in all the three cases, with quick results using fewer resources, to maintain a competitive edge and hold the market share.The role of TRIZ in an innovative design cycle will be discussed.The synergy between TRIZ, QFD and Taguchi methods will be highlighted.This will lead to eventual improvement of the less evolved part(s).Such a continuing and self-sustaining process will bring the system closer to its ideal state.") is used whenever a new function is introduced or modified (either inadvertently or intentionally) and inventive "standard solutions" (and examples from patent database) are available to find an analogous solution.He perceived that there is a definite pattern in the way innovations take place in technical systems.He started a study of 200,000 patents to look for the basic principles and patterns in the world's most innovative patents.