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Sunday, November 15, 2020 | History

2 edition of Optimal electro-hydraulic control of mining booms. found in the catalog.

Optimal electro-hydraulic control of mining booms.

Chun Wah Chuen

Optimal electro-hydraulic control of mining booms.

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  • 40 Currently reading

Published by University of Aston. Department of Mechanical Engineering in Birmingham .
Written in English


Edition Notes

Thesis (PhD) - University of Aston in Birmingham, 1983.

ID Numbers
Open LibraryOL13774841M

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Optimal electro-hydraulic control of mining booms. by Chun Wah Chuen Download PDF EPUB FB2

Optimal electro-hydraulic control of mining booms Author: Chuen, Chun W. ISNI: Awarding Body: University of Aston in Birmingham Current Institution: Aston University Date of Award: Availability of Full Text: Access from EThOS.

Sorry, our data provider has not provided any external links therefore we are unable to provide a link to the full : Chun W. Chuen. The book contains chapters on hydraulic system design, including thermal analysis on hydraulic power systems in aircraft, power matching designs of hydraulic rudder, and flow matching control of asymmetric valves and cylinders.

Force and motion control systems of varying degrees of sophistication have shaped the lives of all individuals living in industrialized countries all over the world, and together with communication technology are largely responsible for the high standard ofliving prevalent in many communities.

The brains of the vast majority of current control systems are electronic, in the shape of computers 5/5(1). The 6th International Conference on Mining Science & Technology Research on electro-hydraulic control system for hydraulic support at coal mine Yu Yuesen, Dai Peng, Xu Yajun, Peng Liming, Wu Xiaojie * School of Information and Electrical Engineering, China University of Mining and Technology, XuzhouChina Abstract Based on the investigation and analysis of the situation Cited by: 3.

The brains of the vast majority of current control systems are electronic, in the shape of computers, microprocessors or programmable logic controllers (PLC), the nerves are provided by sensors, mainly electromech­ anical transducers, and the muscle comprises the drive system, in most cases either electric, pneumatic or hydraulic.

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Book Description. Covers hydraulics math, Pascal’s Law, hydraulic schematics, fluid properties, series and parallel hydraulic circuits, regenerative extension, accumulators, flow control valves and flow control methods, pressure control valves, pumps, and electrically controlled hydraulic systems.

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Electro-Hydraulic Control Solutions for Excavators Mini and mid-range excavators up to 20 tons can gain the greatest benefit from inventive application of electrohydraulic controls. Virtually all movements of the cab, boom, arm, and bucket are hydraulically controlled and easy to integrate into hydraulic manifolds.

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The application of an indirect (self-tuning) adaptive controller to an electro-hydraulic positioning system is described. The underlying control method is pole placement, with the addition of a. Sandvik DD is a two boom electro-hydraulic jumbo for fast and accurate drilling in drifting and tunneling of 8 - 60 m² cross sections.

The improved hydraulic control system with new features enables accurate drilling performance with efficient control. Optimal coverage is achieved with the proven Sandvik SB60 booms. boom is available up to m and enables a rotation of ±°.

Using a powerful 4, kW electro-hydraulic power pack, this crane is equipped with an innovative solution for reverse power, avoiding disruption to the vessel supply system. Undesired reverse. AXERA is a compact twin boom electro-hydraulic jumbo designed for fast and accurate drilling in small drives.

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Content: Catalogue for Sandvik DDC Single Boom Electro-Hydraulic Jumbo Drill for Underground Mining – Applications, Dimensions, Systems, Components, Optional Equipment & Technical Specifications. Hydraulic Mining. Hydraulic mining, or hydraulicking, is a type of mining that uses water to displace rock material or move deposit.

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