Abstract
The article presents the influence of the position loop gain setting on the position error values of the hydraulic servo drive. Results of the experimental tests have also been compared with the analytically determined gain values. For the tests, servo cylinder has been loaded with the active force of 2500 N, pointed in the direction opposite to the direction of piston rod extension. The result of the experimental tests was the discovery that the accuracy and stability of the servo drive positioning depends not only on the value of Kv factor, but is also influenced by the direction of the active force loading the servo cylinder. In the tested hydraulic servo drive (hydraulic axis controller), the Compax3F controller by Parker Hannifin was used.
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References
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Materials developed by Parker Hannifin: Operating instructions Compax3 Fluid I12T11: Control via digital I/Os & COM port. Hydraulics controller, http://divapps.parker.com/divapps/eme/EME/Literature_List/DOKUMENTATIONEN/CFI12T11%20eng.pdf
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© 2015 Springer International Publishing Switzerland
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Klarecki, K., Rabsztyn, D., HetmaĆczyk, M.P. (2015). Influence of the Controller Settings on the Behaviour of the Hydraulic Servo Drive. In: Awrejcewicz, J., Szewczyk, R., Trojnacki, M., KaliczyĆska, M. (eds) Mechatronics - Ideas for Industrial Application. Advances in Intelligent Systems and Computing, vol 317. Springer, Cham. https://doi.org/10.1007/978-3-319-10990-9_9
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DOI: https://doi.org/10.1007/978-3-319-10990-9_9
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-10989-3
Online ISBN: 978-3-319-10990-9
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