Hydraulic system

Xem 1-20 trên 43 kết quả Hydraulic system
  • This subcourse is designed to provide instruction on the concept and operation of the basic components of the hydraulic system. It also describes the various components of a typical hydraulic system, their construction and functions, and their relationship to each other.

    pdf67p protable 26-02-2010 196 82   Download

  • This subcourse is designed to provide instruction on the concept and operation of the basic components of the hydraulic system. It also describes the various components of a typical hydraulic system, their construction and functions, and their relationship to each other. When the term hydraulics is applied to aircraft, it means a method of transmitting power from one location to another through the use of a confined fluid.

    pdf67p chipmoon 19-07-2012 51 14   Download

  • Acquaint participants with hydraulic system design principles for civil aircraft Review examples of hydraulic system architectures on common aircraft Review of Aircraft Motion Controls Uses for and sources of hydraulic power Key hydraulic system design drivers Safety standards for system design Hydraulic design philosophies for conventional, “more electric” and “all electric” architectures Hydraulic System Interfaces Sample aircraft hydraulic system block diagrams Conclusions

    ppt27p ngayduocbay 13-12-2012 41 8   Download

  • -The speed sensor are mounted on the sub axle carriers and receive information from the toothed targets -The targets are fixed on the drive shafts for the front wheels -The front sensors are radial and are not able to be adjusted -The targets are fixed on the bubs(cannot be removed) for the rear wheels -The rear sensor are radial and are not able to be adjusted

    pdf200p nhan4321 29-10-2009 95 42   Download

  • This book includes nine examples that represent typical design tasks of an automotive engineer. It shows how The MathWorks modeling and simulation tools, Simulink® and Stateflow,TM facilitate the design of automotive control systems. Each example explains the principles of the physical situation, and presents the equations that represent the system. The examples show how to proceed from the physical equations to the Simulink block diagram. Once the Simulink model has been completed, we run the simulation, analyze the results, and draw conclusions from the study....

    pdf92p hoang3 05-11-2009 282 100   Download

  • One of the results of the study of fluid mechanics has been the development of the use of hydraulic oil, a so-called incompressible fluid, for performing useful work. Fluids have been used to transmit power for many centuries, the most available fluid being water. While water is cheap and usually readily available, it does

    pdf33p liemthanh 16-12-2009 90 44   Download

  • Engineering technology or mechanical engineering industry is the application of physical principles to create all kinds of machinery and equipment or other useful objects. Mechanical application of thermodynamic principles, the law of conservation of mass and energy to analyze static and dynamic physical systems, for design work in areas such as automotive, aircraft and the other vehicles, heating systems and cooling, household appliances, machinery and production equipment, weapons ...

    pdf0p kennybibo 14-07-2012 74 26   Download

  • This book incorporates selected topics on theory, revision, and practical application models for water supply systems analysis. A water supply system is an interconnected collection of sources, pipes, and hydraulic control elements (e.g., pumps, valves, regulators, tanks) delivering consumers prescribed water quantities at desired pressures and water qualities. Such systems are often described as a graph, with the links representing the pipes, and the nodes defining connections between pipes, hydraulic control elements, consumers, and sources.

    pdf158p namde02 12-03-2013 51 14   Download

  • Hydraulic conductivity is the most important property of geological formations as the flow of fluids and movement of solutes depend on it. Among fluids, water and contaminant migration beneath, the ground surface have become critical for water resource development, agriculture, site restoration and waste disposal strategies.

    pdf0p cucdai_1 14-10-2012 27 11   Download

  • Service standard, tightening torque, lubrications, special tools, components, clutch cover and disc, hydraulic clutch linkage arrangement,... As the main contents of the document "Clutch system". Invite you to consult

    ppt40p phatheodk 26-11-2015 10 1   Download

  • Research objectives: To find scientific solutions for urban drainage issues and to improve river and pipe hydraulic coupling model for suitable urban application under specific conditions of strong tidal impact, heavy rainfall and rapid urbanization in Viet Nam.

    pdf25p change03 06-05-2016 2 1   Download

  • HỆ THỐNG THỦY LỰC 5.1 Tổng quan về hệ thống thủy lực Hệ thống thuỷ lực (Hydraulic systems) được sử dụng nhiều trong ngành chế tạo máy hiện đại và trong công nghiệp lắp ráp. Ngoài ra, công nghệ thuỷ lực còn được ứng dụng trong một số lĩnh vực đặc biệt khác như hàng hải, khai thác hầm mỏ, hàng không… Trong hệ thống thuỷ lực, chất lỏng có áp suất đóng vai trò trung gian truyền lực và chuyển động cho máy công nghệ.

    pdf0p meogiay 15-11-2011 403 185   Download

  • Motion control systems today can be found in such diverse applications as materials handling equipment, machine tool centers, chemical and pharmaceutical process lines, inspection stations, robots, and injection molding machines. Merits of Electric Systems Most motion control systems today are powered by electric motors rather than hydraulic or pneumatic motors or actuators because of the many benefits they offer: • More precise load or tool positioning, resulting in fewer product or process defects and lower material costs.

    pdf478p 123859674 02-07-2012 73 38   Download

  • A further considerable simplification in the mechanics resulted from introducing microcomputers in connection with decentralized electrical drives, as can be seen from electronic typewriters, sewing machines, multi-axis handling systems, and automatic gears. The design of lightweight constructions leads to elastic systems which are weakly damped through the material. An electronic damping through position, speed, or vibration sensors and electronic feedback can be realized with the additional advantage of an adjustable damping through the algorithms.

    pdf20p longmontran 14-01-2010 79 34   Download

  • Source: HANDBOOK OF MECHANICAL ENGINEERING CALCULATIONS SECTION 25 HYDRAULIC AND PNEUMATIC SYSTEMS DESIGN Determining Response Time of PilotOperated Solenoid-Energized Spool Valves in Hydraulic Systems 25.1 Hydraulic-System Reservoir and Heat Exchanger Selection and Sizing 25.12 Choosing Gaskets for Industrial Hydraulic Piping Systems 25.19 Computing Friction Loss in Industrial Hydraulic System Piping 25.26 Hydraulic-Cylinder Clearance for Damping End-of-Stroke Forces 25.29 Hydraulic System Pump and Driver Selection 25.

    pdf80p medinova 26-10-2010 73 29   Download

  • HYDRAULIC AND PNEUMATIC SYSTEMS DESIGN Determining Response Time of PilotOperated Solenoid-Energized Spool Valves in Hydraulic Systems 25.1 Hydraulic-System Reservoir and Heat Exchanger Selection and Sizing 25.12 Choosing Gaskets for Industrial Hydraulic Piping Systems 25.19 Computing Friction Loss in Industrial Hydraulic System Piping

    pdf80p phuphong 09-12-2009 75 26   Download

  • Average depth model has a variety of applications in hydraulic engineering, especially in applications that flow depth is much smaller than the width of the flow. In this method the vertical variation is negligible and the hydraulic variables average integrated from channel bed to the surface free for the vertical axis. in equations arising management, pure hydrostatic pressure is assumed that not really valid in the case of flow in the bed is curved and can not be described curvature effects of the bed.

    pdf127p gauhaman123 17-11-2011 57 11   Download

  • Flight controls have advanced considerably throughout the years. In the earliest biplanes flown by the pioneers flight control was achieved by warping wings and control surfaces by means of wires attached to the flying controls in the cockpit. Figure 1.1 clearly shows the multiplicity of rigging and control wires on an early monoplane. Such a means of exercising control was clearly rudimentary and usually barely adequate for the task in hand.

    pdf536p nhulan0908 01-10-2012 91 11   Download

  • The hydraulic system consists of an oil sump, one or two oil pumps, an air over oil accumulator tank, and piping to the servomotors. Typically, there are two pumps with lead and lag controls so that there is always a backup pump. Some systems will share two pumps between two units so that in an emergency one pump could be used for both units. The accumulator tank is usually sized so that in the event the pumps fail, the gates can still be closed. The size of the valve required to control the large amount of oil...

    pdf66p loixinloi 08-05-2013 30 9   Download

  • his book is served as a reference text to meet the needs of advanced scientists and research engineers who seek for their own computational fluid dynamics (CFD) skills to solve a variety of fluid flow problems. Key Features: - Flow Modeling in Sedimentation Tank, - Greenhouse Environment, - Hypersonic Aerodynamics, - Cooling Systems Design, - Photochemical Reaction Engineering, - Atmospheric Reentry Problem, - Fluid-Structure Interaction (FSI), - Atomization, - Hydraulic Component Design, - Air Conditioning System, - Industrial Applications of CFD...

    pdf0p orchid_1 25-09-2012 34 7   Download

CHỦ ĐỀ BẠN MUỐN TÌM

Đồng bộ tài khoản