Fault monitoring of electric and hydraulic control system of remote control drilling rig
Meikuang Anquan, 2021 It is often difficult to quickly troubleshoot and repair the complex electro-hydraulic control system of remote control drilling rigs. Therefore, it is proposed to establish its electro-hydraulic control system monitoring system to quickly find the ...
ZHANG Gang
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Gong-kuang zidonghua, 2017 Current communication network system of electro-hydraulic control system of hydraulic support adopts no host control method to transmit data, and data generation time, generation quantity and delivery time has uncertainty，so as to cause communication ...
WANG Shuming
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Full- and Reduced-order Model of Hydraulic Cylinder for Motion Control [PDF]
, 2017 This paper describes the full- and reduced-order models of an actuated hydraulic cylinder suitable for system dynamics analysis and motion control design.
Ruderman, Michael
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Research of emergency stop control scheme for electro-hydraulic control system of hydraulic support
Gong-kuang zidonghua, 2015 For inconvenient emergency stop control with low reliability of existing electro-hydraulic control equipment of hydraulic support, an emergency stop control scheme for electro-hydraulic control system of hydraulic support was proposed which was based on ...
CHAI Wen +8 more
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Present Status and Prospect of High-Frequency Electro-hydraulic Vibration Control Technology
Chinese Journal of Mechanical Engineering, 2019 Electro-hydraulic vibration equipment (EHVE) is widely used in vibration environment simulation tests, such as vehicles, weapons, ships, aerospace, nuclear industries and seismic waves replication, etc., due to its large output power, displacement and ...
Yi Liu +3 more
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Необходимость интерактивного контроля при последовательном локальном деформировании крупногабаритных листовых деталей [PDF]
, 2011 В статье обосновывается возможность сокращения на 70…75% трудоемкости и цикла штамповки крупногабаритных листовых деталей на электрогидравлических прессах.
Демченко, А. В. +1 more
core
Research on water hammer model and pressure pulsation of digital hydraulic valve control system
Advances in Mechanical EngineeringIt is found through experiments that the amplitude, waveform and periodicity of the water hammer pressure pulsation under the continuous on/off of the valve in the digital hydraulic system are affected by the frequency of the valve switching valve, which
Fulong Chen +5 more
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Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Development of an electrohydraulic drive system for the vibrating conveyor belt of the peanut digger-inverter. [PDF]
PLoS ONE, 2018 Hydraulic systems are equipment widely used in stationary industrial equipment and in moving agricultural equipment and construction machines. Currently, the rotation of the vibrating conveyor belt of the peanut digger-inverter is triggered by the ...
Evaldo Ferezin +3 more
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Performance Improvement of a Conventional Hydraulic Elevator by Using Electro-Hydraulic Servo Mechanism [PDF]
Engineering and Technology Journal, 2020 An electro-hydraulic elevator is a new type of enhanced elevators that are used in low-rise buildings that do not exceed more than three floors. In this paper, an electro-hydraulic servo system for controlling the speed of a hydraulic elevator prototype ...
Jamal Mohammed +2 more
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