| DC Field | Value | Language |
|---|
| dc.contributor.author | Drumea, Petrin | - |
| dc.contributor.author | Comes, Mircea | - |
| dc.contributor.author | Mirea, Adrian | - |
| dc.contributor.author | Dobrin, Dănică | - |
| dc.date.accessioned | 2018-08-28T14:28:28Z | - |
| dc.date.available | 2018-08-28T14:28:28Z | - |
| dc.date.issued | 2002 | - |
| dc.identifier.citation | Drumea P. Mechatronic system for pressure control / P. Drumea, M. Comes, A. Mirea, D. Dobrin // Вісник Національного університету "Львівська політехніка". – 2002. – № 458 : Елементи теорії та прилади твердотілої електроніки. – С. 125–131. – Bibliography: 8 titles. | uk_UA |
| dc.identifier.uri | https://ena.lpnu.ua/handle/ntb/42531 | - |
| dc.description.abstract | The mechatronic system, that has been presented in this article, is a force adjustment system through pressure control. As a practical application of this system is the adjustment of the pressing force on a technological line for manufacturing rubber carpets on a textile support. The main condition, required by the technologic process, is to maintain a constant value for the pressing force during the entire process, in order to maintain a constant thickness of the rubber carpet. The mechatronic system is formed from two sub-systems, a hydraulic actuating subsystem and an electronic driving system (servo-controller). The electric signals from the transducers are sent to the servo-controller, for processing. The servo-controller compares the signals with pre-programmed values and drives the electromagnets from the proportional directional valve. By driving the proportional directional valve, the hydraulic system is driving the hydraulic cylinder, resulting the real pressing force, required by the parameters of the technological process. | uk_UA |
| dc.language.iso | en | uk_UA |
| dc.publisher | Видавництво Національного університету "Львівська політехніка" | uk_UA |
| dc.title | Mechatronic system for pressure control | uk_UA |
| dc.type | Article | uk_UA |
| dc.rights.holder | © Petrin Drumea, Mircea Comes, Adrian Mirea, Dănică Dobrin, 2002 | uk_UA |
| dc.contributor.affiliation | Hydraulic and Pneumatic Research Institute, Bucharest, Romania | uk_UA |
| dc.coverage.country | UA | uk_UA |
| dc.format.pages | 125–131 | - |
| dc.relation.references | [1] Blackburn, J.F. Fluid Power Control, MIT Press, Boston, 1969 [2] Klaus Dieter Schafer, Elektrohydraulische Regelsysteme der 8 Konferenz uber Flussigkeitmechanismen, Prag, 1977 [3] Chaimovitch, E.M. L'hydro-automatique et les commandes hydrauliques, Societe de Publications Mecaniques, 1968 [4] Test Point for Windows, Users Guide, Capital Equipment Corporation, Burlington, MA, 1994 [5] N. Vasiliu , E. Kalisz , C. Chelaru D, Vasiliu P. Drumea, Numerical simulation and experiment for pressure valve - Proceedings of the IMAC Congres - Paris 1988 [6] M.Comes, P. Drumea, M. Neacsu, Sisteme electronice de reglare automata a pozitiei si fortei unui servocilindru hidraulic, A XXV-a reuniune anuala tenico-stiintifica, Ploiesti, 1996 [7] S. Iliescu, M. Comes, P. Drumea, M. Blejan, N.D. Codreanu, O.Tol, Servoamplifier for proportional hydraulic valves used in automatization systems, MTM Sympozium Lvov, Ucraina 1998 [8] M. Comes, P. Drumea, M. Blejan, A.V. Mirea Positioning system tuning interface using proportional hydraulic driver, SITME 98 Bucharest, Romania. | uk_UA |
| dc.citation.journalTitle | Елементи теорії та прилади твердотілої електроніки | - |
| dc.coverage.placename | Львів | uk_UA |
| Appears in Collections: | Елементи теорії та прилади твердотілої електроніки. – 2002. – №458
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