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dc.contributor.author MAZURU, Sergiu
dc.contributor.author VACULENCO, Maxim
dc.contributor.author SCATICAILOV, Serghei
dc.contributor.author BOSTAN, Ion
dc.date.accessioned 2023-11-28T14:26:04Z
dc.date.available 2023-11-28T14:26:04Z
dc.date.issued 2020
dc.identifier.citation MAZURU, Sergiu, VACULENCO, Maxim, SCATICAILOV, Serghei, BOSTAN, Ion. Gear processing procedure. In: The 24th international exhibition of inventions INVENTICA 2020, Iasi, Romania, 2020, p. 416. ISSN:1844-7880. en_US
dc.identifier.issn 1844-7880
dc.identifier.uri http://repository.utm.md/handle/5014/25050
dc.description Patent / patent application Nr. MD 373 from 31.05.2011. Domain: Mechanics and machine industry; Industrial equipment and units. en_US
dc.description.abstract Invenţia se referă la tehnologia construcţiei de maşini, în special la prelucrarea roţilor dinţate. Procedeul de prelucrare a roţilor dinţate constă în aceea că sculei în formă de disc profilat la extremitate cu raza R i se comunică o mişcare care imită condiţiile reale de exploatare prin deplasări coordonate în raport cu sistemul mobil X1Y1Z1 şi sistemul fix XYZ de coordonate. Sculei i se mai comunică o mişcare oscilatorie faţă de axele X1 şi Y1 în conformitate cu ecuaţiile prestabilite şi o mişcare liniară de-a lungul dintelui roţii dinţate, sub un unghi d ≥ 0 faţă de planul format de axele X1 şi Y1. În timpul prelucrării în direcţie normală roţii dinţate i se comunică neîntrerupt oscilaţii ultrasonore cu o Frecvenţă modulară.Rezultatu linvenţiei constă în micşorarea tensiunilor remanente în stratul prelucrat al roţii dinţate şi a timpului de prelucrare a ei. en_US
dc.description.abstract The invention relates to mechanical engineering technology, in particular to the machining of gearwheels. The process for machining of gearwheels consists in that the tool in the form of a profiled on the edge disk with the radius R is communicated a motion that simulates the real operating conditions by movements coordinated about the mobile X1Y1Z1 and fixed XYZ coordinate systems. The tool is also communicated an oscillatory motion about the axes X1 and Y1 in accordance with the predetermined equations and a linear motion along the gearwheel tooth, at an angle of d ≥ 0 about the plane formed by the axes X1 and Y1. During machining in the normal direction the gearwheel is continuously communicated ultrasonic vibrations with a modulating frequency. The result of the invention is to reduce the residual stress in the machined layer of the gearwheel and the time of machining thereof. en_US
dc.language.iso en en_US
dc.publisher Technical University "Gheorghe Asachi" of Iași en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject construcţie de maşini en_US
dc.subject prelucrare a roţilor dinţate en_US
dc.subject micşorare a tensiunilor remanente en_US
dc.subject mechanical engineering technology en_US
dc.subject machining of gearwheels en_US
dc.subject tool en_US
dc.title Gear processing procedure en_US
dc.type Article en_US


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  • 2020
    The 24th International Exhiibiitiion of Inventiions, 29th - 31st July

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