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Compatibility between TRIZ contradiction matrix and LT-units system
Kompatibilnost između TRIZ matrice kontradiktornosti i LT-sistema
dc.creator | Rajić, Dušan | |
dc.date.accessioned | 2021-03-10T14:25:48Z | |
dc.date.available | 2021-03-10T14:25:48Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 1451-2092 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4547 | |
dc.description.abstract | The contradiction matrix is the most popular tool of the Theory of Inventive Problem Solving (TIPS, rus. TRIZ). It consists of 39 engineering parameters and 40 principles. Intersecting a parameter that is improving with one that is deteriorating automatically produces a technical contradiction (TC) that is successfully overcome if an adequate TRIZ principle is used. The same result can be obtained if two parameters are displayed in the space-time (LT) system as units whose multiplication (conjugation) produces the product in the form of a new LT-unit leading to an ideal final solution (IFS) of TC. It was found that 18 of the 39 TRIZ parameters can be represented as basic LT units, while the remaining 21 TRIZ parameters and all 40 TRIZ principles represent complex state expressions. The paper demonstrates the existence of synergies in finding an inventive problem IFS more effectively if both methodologies are used simultaneously. | en |
dc.description.abstract | Matrica kontradiktornosti je najpopularnija alatka Teorije rešavanja inventivnih zadataka (TRIZ). Ona se sastoji od 39 inženjerskih parametara i 40 principa. Ukrštanjem parametra koji se popravlja s onim koji se automatski kvari, nastaje tehnička kontradikcija (TK) koja se uspešno prevazilazi ukoliko se upotrebi adekvatan TRIZ princip. Do istog rezultata može se doći ukoliko se dva parametra prikažu u prostorno-vremenskom (LT) sistemu kao fizičke veličine čijim množenjem (konjugacijom) nastaje produkt u vidu nove LTveličine koja vodi ka idealnom konačnom rešenju (IKR) TK. Utvrđeno je da 18 od 39 TRIZ parametara mogu da se prikažu kao osnovne LT-veličine, dok preostalih 21 TRIZ parametara i svih 40 TRIZ principa predstavljaju složene izraze stanja. U radu je dokazano postojanje sinergizma u efikasnijem pronalaženju IKR inventivnog problema ukoliko se istovremeno koriste oba sistema. | sr |
dc.publisher | University of Belgrade - Faculty of Mechanical Engineering, Belgrade | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | FME Transactions | |
dc.subject | contradiction matrix | en |
dc.subject | TRIZ parameters | en |
dc.subject | LT-system | en |
dc.title | Compatibility between TRIZ contradiction matrix and LT-units system | en |
dc.title | Kompatibilnost između TRIZ matrice kontradiktornosti i LT-sistema | sr |
dc.type | article | |
dc.rights.license | BY | |
dc.citation.epage | 467 | |
dc.citation.issue | 2 | |
dc.citation.other | 48(2): 460-467 | |
dc.citation.rank | M24 | |
dc.citation.spage | 460 | |
dc.citation.volume | 48 | |
dc.identifier.doi | 10.5937/fme2002460R | |
dc.identifier.fulltext | http://TechnoRep.tmf.bg.ac.rs/bitstream/id/7207/Compatibility_Between_TRIZ_pub_2020.pdf | |
dc.identifier.scopus | 2-s2.0-85085768730 | |
dc.identifier.wos | 000519813200027 | |
dc.type.version | publishedVersion |