Hydraulic System Diagnostics

Hydraulic System Diagnostics PDF Author: Deere & Company
Publisher:
ISBN:
Category : Hydraulics
Languages : en
Pages : 59

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Book Description

Hydraulic System Diagnostics

Hydraulic System Diagnostics PDF Author: Deere & Company
Publisher:
ISBN:
Category : Hydraulics
Languages : en
Pages : 59

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Book Description


Hydraulic System Diagnostics

Hydraulic System Diagnostics PDF Author: Melvin E. Long
Publisher: Deere & Company
ISBN: 9780866912495
Category : Technology & Engineering
Languages : en
Pages : 59

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Book Description


The Hydraulic Troubleshooting Handbook

The Hydraulic Troubleshooting Handbook PDF Author: Brendan Casey
Publisher:
ISBN: 9780958149365
Category : Hydraulic control
Languages : en
Pages : 166

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Book Description
Explains the easiest way to conquer the troubleshooting process: the simple, 12-step procedure that will transform you into a reliable and effective troubleshooter, no matter what your level of experience. This is the "master secret" of knowing what to do and when to do it.

Modelling, Monitoring and Diagnostic Techniques for Fluid Power Systems

Modelling, Monitoring and Diagnostic Techniques for Fluid Power Systems PDF Author: John Watton
Publisher: Springer Science & Business Media
ISBN: 1846283744
Category : Technology & Engineering
Languages : en
Pages : 367

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Book Description
This book covers the background theory of fluid power and indicates the range of concepts needed for a modern approach to condition monitoring and fault diagnosis. The theory is leavened by 15-years-worth of practical measurements by the author, working with major fluid power companies, and real industrial case studies. Heavily supported with examples drawn from real industrial plants – the methods in this book have been shown to work.

Hydraulic System Diagnosis

Hydraulic System Diagnosis PDF Author: Melvin E. Long
Publisher:
ISBN:
Category : Agricultural machinery
Languages : en
Pages : 16

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Book Description


Classification of Wear State for a Positive Displacement Pump Using Deep Machine Learning

Classification of Wear State for a Positive Displacement Pump Using Deep Machine Learning PDF Author: Jarosław Konieczny
Publisher: Infinite Study
ISBN:
Category : Computers
Languages : en
Pages : 19

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Book Description
Hydraulic power systems are commonly used in heavy industry (usually highly energy intensive and are often associated with high power losses. Designing a suitable system to allow an early assessment of the wear conditions of components in a hydraulic system (e.g., an axial piston pump) can effectively contribute to reducing energy losses during use. This paper presents the application of a deep machine learning system to determine the efficiency state of a multi-piston positive displacement pump. Such pumps are significant in high-power hydraulic systems. The correct operation of the entire hydraulic system often depends on its proper functioning. The wear and tear of individual pump components usually leads to a decrease in the pump’s operating pressure and volumetric losses, subsequently resulting in a decrease in overall pump efficiency and increases in vibration and pump noise. This in turn leads to an increase in energy losses throughout the hydraulic system, which releases excess heat. Typical failures of the discussed pumps and their causes are described after reviewing current research work using deep machine learning. Next, the test bench on which the diagnostic experiment was conducted and the selected operating signals that were recorded are described. The measured signals were subjected to a time–frequency analysis, and their features, calculated in terms of the time and frequency domains, underwent a significance ranking using the minimum redundancy maximum relevance (MRMR) algorithm. The next step was to design a neural network structure to classify the wear state of the pump and to test and evaluate the effectiveness of the network’s recognition of the pump’s condition. The whole study was summarized with conclusions.

Practical Hydraulic Systems: Operation and Troubleshooting for Engineers and Technicians

Practical Hydraulic Systems: Operation and Troubleshooting for Engineers and Technicians PDF Author: Ravi Doddannavar
Publisher: Elsevier
ISBN: 9780080455488
Category : Technology & Engineering
Languages : en
Pages : 240

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Book Description
Whatever your hydraulic applications, Practical Hydraulic Systems: Operation & Troubleshooting For Engineers & Technicians will help you to increase your knowledge of the fundamentals, improve your maintenance programs and become an excellent troubleshooter of problems in this area. Cutaways of all major components are included in the book to visually demonstrate the components' construction and operation. Developing an understanding of how it works leads to an understanding of how and why it fails. Multimedia views of the equipment are shown, to give as realistic a view of hydraulic systems as possible. The book is highly practical, comprehensive and interactive. It discusses Hydraulic Systems construction, design applications, operations, maintenance, and management issues and provides you with the most up-to-date information and Best Practice in dealing with the subject. * A focus on maintenance and troubleshooting makes this book essential reading for practising engineers. * Written to cover the requirements of mechanical / industrial and civil engineering. * Cutaway diagrams demonstrate the construction and operation of key equipment.

A General Design and Implementation Procedure for Sensor-based Electrical Diagnostic Systems for Mining Machinery

A General Design and Implementation Procedure for Sensor-based Electrical Diagnostic Systems for Mining Machinery PDF Author: Jeffrey L. Kohler
Publisher:
ISBN:
Category : Electric fault location
Languages : en
Pages : 36

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Book Description


Commercial Aircraft Hydraulic Systems

Commercial Aircraft Hydraulic Systems PDF Author: Shaoping Wang
Publisher: Academic Press
ISBN: 0124199925
Category : Technology & Engineering
Languages : en
Pages : 276

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Book Description
Commercial Aircraft Hydraulic Systems: Shanghai Jiao Tong University Press Aerospace Series focuses on the operational principles and design technology of aircraft hydraulic systems, including the hydraulic power supply and actuation system and describing new types of structures and components such as the 2H/2E structure design method and the use of electro hydrostatic actuators (EHAs). Based on the commercial aircraft hydraulic system, this is the first textbook that describes the whole lifecycle of integrated design, analysis, and assessment methods and technologies, enabling readers to tackle challenging high-pressure and high-power hydraulic system problems in university research and industrial contexts. Commercial Aircraft Hydraulic Systems is the latest in a series published by the Shanghai Jiao Tong University Press Aerospace Series that covers the latest advances in research and development in aerospace. Its scope includes theoretical studies, design methods, and real-world implementations and applications. The readership for the series is broad, reflecting the wide range of aerospace interest and application. Titles within the series include Reliability Analysis of Dynamic Systems, Wake Vortex Control, Aeroacoustics: Fundamentals and Applications in Aeropropulsion Systems, Computational Intelligence in Aerospace Engineering, and Unsteady Flow and Aeroelasticity in Turbomachinery. Presents the first book to describe the interface between the hydraulic system and the flight control system in commercial aircraft Focuses on the operational principles and design technology of aircraft hydraulic systems, including the hydraulic power supply and actuation system Includes the most advanced methods and technologies of hydraulic systems Describes the interaction between hydraulic systems and other disciplines

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1126

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Book Description
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.