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Application filed by Vasile PopescufiledCriticalVasile Popescu
Priority to RO7998884ApriorityCriticalpatent/RO80144A2/ro
Publication of RO80144B1publicationCriticalpatent/RO80144B1/ro
Publication of RO80144A2publicationCriticalpatent/RO80144A2/ro
Control Of Vehicle Engines Or Engines For Specific Uses
(AREA)
Control Of Stepping Motors
(AREA)
Abstract
Un ansamblu de doi fotosenzori si o roata cu fante, solidara cu axul unui motor pas-cu-pas, genereaza niste semnale, corelarea acestora permitînd nimararea pasilor executati de motor. Iesirea unui nimarator reversibil este comparat cu valoarea prescrisa de un calculator de proces într-un registru, rezultînd un semnal pentru sensul de miscare si un tren de impulsuri dreptunghiulare, care se aplica blocului de comanda al motorului atît timp cît pasii prescrisi nu au fost înca efectuati. Dupa executarea corecta a pasilor se emite un semnal de confirmare.
RO7998884A1979-10-091979-10-09Dispozitiv de comanda pentru un motor pas cu pas cuplat la un calculator de proces
RO80144A2
(ro)
Improvements in or relating to arrangements for converting an information signal, particularly a measuring signal, into agroup of pulses characteristic" ofthe value ofthe information signal
Improvements in or relating to arrangements for converting an information signal, particularly a measuring signal, into agroup of pulses characteristic" ofthe value ofthe information signal
A method for correction of nonlinear nonstationary systems(White noise signal correction for nonlinear nonstationary systems, using orthonormalized functionals)