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europeanexhibitionofc reativityandinnovatio ... - Europe Direct Iasi

europeanexhibitionofc reativityandinnovatio ... - Europe Direct Iasi

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CLASS 6 EUROINVENT 2009 CLASA 6DescriptionENDescriereROThe method of training robots to avoid obstacles is based onmodeling, training and operation of a three layers neuralnetwork with k neurons in input layer, corresponding to thenumber of degrees of freedom, m neurons in output layer,coresponding to the number of kinematic axes, a number nbetween 9 and 50 neurons in the intermediate layer, thetraining data is determined by the mathematical model orphysical model experiments on the robot, by choosing aconvenient cloud of points in the workspace.Metoda de instruire a roboţilor pentru ocolirea obstacolelorse bazează pe modelarea, instruirea şi exploatarea unei reţeleneuronale cu trei straturi având k neuroni în stratul de intrare,corespunzător numărului de grade de libertate, m neuroni înstratul de ieşire, corespunzător numărului de axe cinematice,un număr n cuprins între 9 şi 50 de neuroni în stratulintermediar, datele de instruire fiind determinate prinsimulare pe modelul matematic sau prin experimentare pemodelul fizic al robotului.6.3.Title EN Nontraditional technology of toothed wheels fabricationTehnologii moderne neconvenţionale de prelucrare a roţilorTitlu ROdinţate.Authors Bostan Ion, Dulgheru Valeriu, Dicusară Ion, Bodnariuc IonInstitution Technical University of MoldovaPatent no. MD3595, 3596, 3623, 2008.The inventions refers to the domain of precessionaltransmissions and technology of its fabrication. To fabricatetoothed wheels with convex-concave profile a practicallyDescriptionnew theory was elaborated using a tool which performsENprecessional motion. In connection with this a special devicewas elaborated based on nontraditional technology offabrication by electroerosion.DescriereROCiclul de invenţii se referă la domeniul transmisiilorprecesionale şi tehnologiile de fabricare a lor. Pentrufabricarea roţilor dinţate cu profil convex-concav a fostelaborată o teorie nouă, folosind o sculă cu mişcareprecessională. În legătură cu aceasta a fost elaborat undispozitiv special, bazat pe tehnologii neconvenţionale defabricare prin electroeroziune.78

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