Study on the relationship between structure and properties of electro-hydraulic positioning actuators

In this work, a novel perspective is proposed to develop schematics solutions for electro-hydraulic positioning actuators. The basis of the design approach has been established, which includes: a set of possible desired properties of actuators; a series of defined typical positioning methods; varian...

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Bibliographic Details
Published in:Archive of Mechanical Engineering 2024-01, Vol.71 (1), p.87-107
Main Authors: Li, Qiang, Uzunov, Oleksandr
Format: Article
Language:English
Subjects:
Accuracy
Actuators
Continuous casting
Design
electro-hydraulic positioning actuators
Hydraulics
Influence
positioning methods
property
relationship
structure
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Summary:In this work, a novel perspective is proposed to develop schematics solutions for electro-hydraulic positioning actuators. The basis of the design approach has been established, which includes: a set of possible desired properties of actuators; a series of defined typical positioning methods; variants of schematic structures; a quantitative assessment method for specific properties based on influencing factors; the quantitative relationship between the structure and properties of actuators, as well as the method for overall evaluation of the actuator's performance based on the total score. The results obtained can serve as the basis for an effective design approach, which allows for reducing the number of iteration cycles while developing new electro-hydraulic positioning actuator schematic solutions.
ISSN:0004-0738
2300-1895
DOI:10.24425/ame.2024.149186