Sinteza mehatroničnog sistema za izradu specijalno oblikovanih žičanih profila

Abstract

Predmet ovog rada su teorijsko-eksperimentalna istraživanja projektovanja složenih tehničkih sistema na primeru realizacije mehatroničkog sistema za izradu specijalno oblikovanih žičanih profila (skraćeno, linija MSŽ). Proizvodi koji se dobijaju na liniji MSŽ su specijalni žičani profili poprečnog preseka trapeznog oblika, prstenasto savijeni na određenom koraku radi dalje montaže u finalni proizvod, strogih zahteva kvaliteta (potrebna tvrdoća, uske tolerancije mera oblika i dimenzija, itd). Profili se izrađuju od žice kružnog poprečnog preseka, prečnika Ø2÷5 mm, uglavnom od kvalitetnih nerđajućih čelika u normalizovanom stanju. Dobijeni žičani profili koriste se za formiranje tzv. pukotinastih sita (u svetu poznata kao Looped Wedge Wire Screens).

The paper is focusing theoretical and experimental research of design of complex technical systems on the example of realization of mechatronic system for production of specially-designed wire profile (abbreviated MSZ). Products obtained on the MSZ are specially designed wire profiles wedge shaped and looped on a certain step for further assembly into final products having strict quality requirements (high hardness, tight tolerances of the dimensions shape and size, etc.). Profiles are fabricated from circular cross section wire with diameter of Ø2-5 mm, mainly high-quality stainless steel in the normalized condition. Obtained wire profiles are used for production of socalled Looped Wedge Wire Screens. System complexity enables all challenges of the mechatronic systems design to be shown, to perform all the necessary analysis both analytical and experimental, and to define mechatronic system with best characteristics by the synthesis of relevant data. Along with prototype realization an integrated design methodology of complex technical systems has been developed. Specific requirements are defined and many problems of theoretical and practical character have been solved. Certain experimental measurements were performed to verify obtained analytical results. Process parameters and particular solutions for specific segments of the system are defined by a modeling, simulation and analysis.