| Autor: |
RĂDOI, Radu Iulian, CHIRIȚĂ, Alexandru Polifron, TUDOR, Bogdan Alexandru, BLEJAN, Robert |
| Předmět: |
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| Zdroj: |
International Conference & Exhibition of Hydraulics & Pneumatics (HERVEX); Nov2022, Vol. 26, p210-215, 6p |
| Abstrakt: |
Certain industrial applications such as machinery, automated production lines or robots require a precise control of the movement speed of some mechanisms or tools. Hydraulic drives are suitable for applications where high power is required due to advantages such as high power-to-weight ratios, low speed torque, accurate control with servo proportional electro-hydraulic valves and compact design. For a precise control of applications with linear movement based on hydraulic cylinders, it is necessary to use closed loop systems. Closed loop systems involve the use of feedback transducers and servo controllers. The paper presents the results of the experiments of a velocity adjusting system for hydraulic servo cylinder, which uses a data acquisition board and a virtual instrument application made in the LabVIEW environment. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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