Mathematical modeling of a hydraulic drive for leveling the support table of a robotic drilling platform

Autor:	E Kolotvin
Rok vydání:	2020
Předmět:	Computer science Drilling Table (database) Marine engineering
Zdroj:	IOP Conference Series: Materials Science and Engineering. 779:012034
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/779/1/012034
Popis:	The principle of moving a hydraulic drilling platform is described. To study the dynamics of transient response processes of hydraulic drive for leveling, a mathematical model was created. The structural diagrams of mathematical models of the actuator and hydraulic control valve are given. The time dependences of the spool positions of the hydraulic control valve and the hydraulic cylinder rod are presented. The dependences of pressure changes in the rod and piston cavities of the hydraulic cylinder are presented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::502eb70779ce777322f80d5264129521 https://doi.org/10.1088/1757-899x/779/1/012034 Zobrazit plný text záznamu