Open AccessDesign of Hydraulic Control System for Press Machine and Analysis on Its Fluid Transmission Features
Author(s) -
Fang Zhang
Publication year - 2021
Publication title -
heat and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.283
H-Index - 29
ISSN - 0392-8764
DOI - 10.18280/ijht.390117
Subject(s) - hydraulic machinery , fluid power , hydraulic cylinder , hydraulic press , transmission system , transmission (telecommunications) , reliability (semiconductor) , electro hydraulic actuator , control system , control engineering , engineering , power (physics) , power transmission , computer science , mechanical engineering , control theory (sociology) , control (management) , artificial intelligence , physics , electrical engineering , quantum mechanics
The stability and reliability of hydraulic control system have a direct bearing on the overall dynamic performance of the press machine. Hydromechanical analysis on the hydraulic control system is of theoretical and practical significance to improving the transmission performance and structural design of the entire press machine. From a quantitative perspective, this paper firstly analyzes the fluid transmission features of the hydraulic control system for the press machine, and presents the fluid transmission route and design drawings of the hydraulic control system. The next step is the design of the hydraulic control system. The authors specified the steps of design and calculation for the hydraulic control cylinder, and the principles for determining the power of the diesel engine. After that, experiments were carried out to verify the dynamic and static features of the designed system, and prove that our system is scientific and rational.