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dc.contributor.authorHrabovský, Leopold
dc.contributor.authorBorovský, David
dc.date.accessioned2021-07-07T07:47:04Z
dc.date.available2021-07-07T07:47:04Z
dc.date.issued2021
dc.identifier.citationManagement Systems in Production Engineering. 2021, vol. 29, issue 1, p. 59-64.cs
dc.identifier.issn2299-0461
dc.identifier.issn2450-5781
dc.identifier.urihttp://hdl.handle.net/10084/143150
dc.description.abstractThe paper describes the structural design of a laboratory device that allows for presenting operation, simulating work procedures and checking functionality of the elevator "rope sensors" when equalizing different tensile forces in partial ropes of a rope system of traction elevators. The laboratory device is modified for checking operations of commonly used rope sensors. In an overwhelming number of cases, elevator technicians use them for setting up the unequally distributed tensile forces in elevator ropes. The device is equipped with three, mutually attached pulleys, over which the rope is installed. The unknown tensile force in the rope is determined by an "indirect method", i.e. from the resultant of the forces of the rope bent over the pulleys, which have an effect on the force sensor. The tensile force along the rope axis can be determined numerically, but also experimentally, from the inclination angle of the rope installed on the pulleys, diameter of the pulleys, diameter of the rope and the force detected by the force sensor of the stretched rope. The paper presents experimentally obtained tensile force values at the rope sensor, deduced from stretching the rope. The paper also describes the procedure for determining the measured load in the rope by rope sensors of the SWR, SWK and RMT-1 types based on the variable axial force in the rope.cs
dc.language.isoencs
dc.publisherSciendocs
dc.relation.ispartofseriesManagement Systems in Production Engineeringcs
dc.relation.urihttps://doi.org/10.2478/mspe-2021-0008cs
dc.rights© 2020 Sciendocs
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/cs
dc.subjectrope equalizercs
dc.subjectsensorcs
dc.subjectsteel ropecs
dc.subjecttensile forcecs
dc.subjecttraction liftcs
dc.titleLaboratory device for checking the functionality of the elevator rope sensorscs
dc.typearticlecs
dc.identifier.doi10.2478/mspe-2021-0008
dc.rights.accessopenAccesscs
dc.type.versionpublishedVersioncs
dc.type.statusPeer-reviewedcs
dc.description.sourceWeb of Sciencecs
dc.description.volume29cs
dc.description.issue1cs
dc.description.lastpage64cs
dc.description.firstpage59cs
dc.identifier.wos000597418000008


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Except where otherwise noted, this item's license is described as © 2020 Sciendo