Intelligent module for monitoring proportional directional valves in hydraulic drive systems

• Autorzy: Rădoi Radu – Iulian , Blejan Marian , Ilie Ioana , Tudor Bogdan – Alexandru

Identyfikatory

DOI

10.32056/KOMAG2021.1.3

• Języki publikacji: EN

Abstrakty

EN

Increased performance of hydraulic drive components, as well as easier maintenance and diagnostics, can be achieved through the use of intelligent devices. Introducing sensors, electronic blocks and control algorithms into the equipment will enable easier repairs in the case of failure, or can increase the efficiency of the installation by providing selected operating parameters to the machine controller. In the case of a malfunction, the smart device can provide error codes. Smart devices can receive and send via various communication protocols (RS232, CAN, Fieldbus, Modbus) commands and feedback signals of monitored parameters. This paper presents the construction of such a monitoring and diagnostics module, the test application and the obtained charts.

PL

Zwiększenie wydajności podzespołów hydraulicznych instalacji napędowych, jak również łatwiejsza konserwacja i diagnostyka mogą zostać osiągnięte poprzez zastosowanie inteligentnych urządzeń. Wprowadzenie czujników, bloków elektronicznych i algorytmów sterowania do urządzeń, umożliwi łatwiejsze naprawy w przypadku awarii lub może przyczynić się do zwiększenia wydajności instalacji dzięki dostarczeniu do sterownika maszyny wybranych parametrów roboczych. W przypadku nieprawidłowego działania, urządzenie inteligentne może dostarczyć kody błędów. Inteligentne urządzenia mogą odbierać i wysyłać przez różne protokoły komunikacyjne (RS232, CAN, Fieldbus, Modbus) polecenia i sygnały zwrotne monitorowanych parametrów. W artykule przedstawiono budowę takiego modułu monitoringu i diagnostyki, aplikację testową oraz uzyskane wykresy.

Słowa kluczowe

EN

intelligent module; proportional directional valve; sensors; fault diagnosis

PL

inteligentny moduł; proporcjonalny rozdzielacz; czujniki; diagnostyka usterek

• Wydawca: Instytut Techniki Górniczej KOMAG
• Czasopismo: Mining Machines
• Rocznik: 2021
• Tom: no. 1
• Strony: 28--35
• Opis fizyczny: Bibliogr. 21 poz., rys., zdj.

Twórcy

autor

Rădoi Radu – Iulian

• Hydraulics and Pneumatics Research Institute INOE 2000 – IHP, 14 Cutitul de Argint Street, Bucharest, Romania

autor

Blejan Marian

• Hydraulics and Pneumatics Research Institute INOE 2000 – IHP, 14 Cutitul de Argint Street, Bucharest, Romania

autor

Ilie Ioana

• Hydraulics and Pneumatics Research Institute INOE 2000 – IHP, 14 Cutitul de Argint Street, Bucharest, Romania

autor

Tudor Bogdan – Alexandru

• Hydraulics and Pneumatics Research Institute INOE 2000 – IHP, 14 Cutitul de Argint Street, Bucharest, Romania

Bibliografia

• [1] Xu B., Shen J., Liu S., Su Q., Zhang J.: Research and Development of Electro-hydraulic Control Valves Oriented to Industry 4.0: A Review, Chinese Journal of Mechanical Engineering 33, 2020.
• [2] Gannon M.: The new distributed control for smart hydraulic equipment https://www.fluidpowerworld.com/the-new-distributed-control-for-smart-hydraulic-equipment/ [accesed: 29.09. 2020].
• [3] MODBUS Messaging on TCP/IP Implementation Guide: https://modbus.org/docs/Modbus_ Messaging_Implementation_Guide_V1_0b.pdf [accesed: 28.09. 2020].
• [4] Hubballi B.V., Sondur V.B.: Directional Control Spool Valve Performance Criteria and Analysis of Flow – Reaction Forces, International Journal for Research & Development in Technology, 2015.
• [5] Scheidl R.: Actuators and Sensors for Smart Systems, 10th International Fluid Power Confernce, 2016.
• [6] Schütze A., Helwig N., Schneider T.: Sensors 4.0 – smart sensors and measurement technology enable Industry 4.0, Journal of Sensors and Sensor Systems, 2018.
• [7] Dutu I., Dumitrescu C., Matache G.: Smart Diagnosis of Proportional Electro-Hydraulic Equipment Using Specific Virtual Instruments, The Romanian Review Precision Mechanics, Optics & Mechatronics, No. 43, pp.98-101, 2013.
• [8] Avram M., Bucsan C., Apostolescu T.C.: Specialised sensorial block, MATEC WEB of Conferences 121, 2017.
• [9] Gang S., Haiping S., Lina C.: The research on integrated testing equipment of Electro-hydraulic Proportional Direction Valve, International Conference on Mechanic Automation and Control Engineering, 2010.
• [10] Murphy B.J., Banks J., Reichard K.: Modeling of Hydraulic Systems Tailored to Diagnostic Fault Detection Systems, IEEE Aerospace Conference, 2006.
• [11] Guta D.I., Dumitrescu C., Lepadatu I., Cristescu C.: Experimental identification of electrohydraulic servomechanisms with virtual instruments technique, HIDRAULICA no.3, pp.49-56, 2010.
• [12] Dutu I. C., Maican E., Biris S., Dutu M. F.: Munteanu M. G., Simulation of an electro-hydraulic system for a PET waste baling press, Hidraulica no.4, pp. 6-11, 2018.
• [13] Ledvoň M., Hružík L., Bureček A., Vašina M.: Static and dynamic characteristics of proportional directional valve, Volume 213, Experimental Fluid Mechanics 2018, EPJ Web Conferences, 2019.
• [14] Zhao J., Jin J., Xing K.: Constant pressure control for steady – state pressure flow test of proportional valve, International Conference on Systems and Informatics (ICSAI), 2017.
• [15] Castro R.M., Morona Y.M., Machado K., Cavaler L.C. et al.: Experimental Analysis of the Supply Pressure Variation of the Hydraulic System, International Journal of Recent Controbutions from Engineering, science & IT, No.4, 2014.
• [16] Zhao T., Huang D.: Research and Implementation of Constant Pressure Control with Electro-pneumatic Proportional Valve, Journal of Physics: Conference Series, 4th International Conference on Electrical, Automation and Mechanical Engineering, 2020.
• [17] Helwig, N., Merten, P., Schneider, T., Schütze A.: Integrated Sensor System for Condition Monitoring of Electromechanical Cylinders, MDPI Proceedings, 1, 626, 2017.
• [18] Ferronatto D., Mendoza Y.E.A., Bastos P. P. C., Souza F. J. et al.: Proportional hydraulic valve condition monitoring method for on-line fault detection, 23rd ABCM International Congress of Mechanical Engineering, Rio de Janeiro, RJ, Brazil, 2015.
• [19] Drumea P., Dumitrescu I. C., Hristea A., Chirita C.: Methods of Diagnosing Malfunctions in Hydraulic Actuations, Proceedings International Conference on Hydraulics and Pneumatics HERVEX, pp. 212-217, 2016.
• [20] Raduenz H., Mendoza Y.E.A., Ferronatto D., Souza F.J., Bastos P.P.C. et al.: Online fault detection system for proportional hydraulic valves, Journal of the Brazilian Society of Mechanical Sciences and Engineering 40, 2018.
• [21] Gupta S., Khosravy M., Gupta N. et al.: Hydraulic System Onboard Monitoring and Fault Diagnostic in Agricultural Machine, Agriculture Agribusiness and Biotechnology 62, 2019.

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).