Garnett Cross Advanced Hydraulics Training from Udemy

What's inside

Learning objectives

Design of oil hydraulic systems, enabling the students to understand best practices and troubleshooting hydraulic systems.
The advanced hydraulic course is generally directed to engineers and technicians, but any person may study

Determining the correct method of using hydraulic motor catalogues when designing hydrostatic drives.
Determining the torque in nm when given the tonnage to lift a load with a winch, and being able to design the the hydrostatic system

Design of oil hydraulic systems, enabling the students to understand best practices and troubleshooting hydraulic systems.
The advanced hydraulic course is generally directed to engineers and technicians, but any person may study
Determining the correct method of using hydraulic motor catalogues when designing hydrostatic drives.
Determining the torque in nm when given the tonnage to lift a load with a winch, and being able to design the the hydrostatic system

Syllabus

The objective of the Advanced Hydraulic Course will guide students in the design of hydraulic systems. Initially the first design Is a 30 ton press. Design of a double pump system, hydrostatic drives

This lecture is an introduction to the Advanced Hydraulic course and presents an introduction to the SI unit system.

This lecture will cover the necessity of a decompression system and off design solutions for a decompression system. A decompression system is required if 0,5 litres, or more has been compressed in a cylinder. Demonstrating that pumps supply flow rate and are unable to supply pressure. Oil taking the line of least resistance when extending two cylinders, with different diameters.

This lecture covers the compressibility of oil and the method designing a decompression system for a cylinder when using manually controlled directional valves.

This lecture presents an example decompression circuit for an electrically controlled system.

This lecture presents recommendations for hydraulic fluid handling and filter grading in relation filterability for hydraulic oil.

This lecture presents how the flow path through a filter is indicated and the importance of pressure line filters and the return line filters in a system.

This lectures presents the formulas and how to determining the number of set screws to secure the cylinder cap end cover

This lecture presents a method of using and implementing Tolerances in machining Cylinder parts.

This lecture covers flow dividers and how they can be used so cylinders can move together. Circuitry is presented incorporating a flow divider.

This lecture covers the design of hydraulic reservoirs and hydraulic power units.

This lecture presents the steps to correctly design a hydraulic system, how to determine flow rates, pipe sizes for intake and pressure lines and power requirements.

This lecture covers the operation and use of check valves and cartridge valves.

This lecture covers the use of cartridge valves to control a cylinder.

This lecture presents pilot operated check valves. Showing the function and use of a pilot operated check valve in a system as a safety device.

This lecture covers flow control valves. Various methods of controlling the speed of a cylinders with flow control valves. Bleed-Off Method. Meter-In Method. Meter-Out Method. The meter out method is the best, but there is the possibility of causing pressure intensification in the annulus area, (the area around the piston rod). A person must ensure the cylinder wall thickness can withstand the intensified the pressure if a meter-out method of cylinder speed control is used.

This lecture presents the challenge of pressure intensification, this can happen when a cylinder supporting a vertical load and oil bypasses the seal. Design proposals are provided on how to protect cylinders from pressure intensification.

This lecture covers the various types of directional control valves: lever operated directional control valve, solenoid controlled valves and pilot operated directional control valves.

This lecture covers relief valves and pilot operated relief valves. Animated drawings show the functions of the relief valves plus venting of the relief valves.

This lecture covers the operation of unload valves and how they may be used in hydraulic circuits.

This lecture covers The complete design of a fast approach and a slow pressing speed using a double pump System and the unloading valve.

This lecture demonstrates a displacement cylinder and the function of a regenerating system.

This lecture presents a complete design of a regenerating system with a 48-ton load.

This lecture presents a complete design of a regenerating system with a 45-ton load. This system varies from the previous one as it does not follow the “normal” steps. There is the variation of the area ratio which changes the return flow rate and the flow rate of the “normal sizing” of the directional valve.

This lecture covers the use of overcentre valves and their use in a hydraulic systems.

This lecture present the method of using the hydraulic motor catalogue when designing hydraulic motor systems. For this exercise, sections from the Hydromatik bent axis piston motor catalogue will be used. The winch load is 200 Nm, 950 rpm, estimated working pressure of 290 bar.

This lecture presents the closed loop hydrostatic drive and the important use of inline filters.

This lecture presents animated hydraulic motor circuits.

This lecture presents the method of using a hydraulic motor catalogue when designing hydraulic motor systems. For this exercise, sections from the Hydromatic Bent Axis Piston Motor catalogue will be used.

This lecture presents the method of using a hydraulic motor catalogue when designing Hydraulic Motor Systems. For this exercise, sections from the Hydromatic Bent Axis Piston Motor catalogue will be used.

For this exercise, sections from the Hydromatic Bent Axis Piston Motor catalogue will be used.

This lecture presents the method of using hydraulic motor catalogue when designing Hydraulic Motor Systems. For this exercise, sections from the Hydromatic Bent Axis Piston Motor catalogue will be used.

This lecture presents the use of an accumulator to assist the pump for the initial fast approach of a cylinder.

This lecture presents a design for a system to allow hydraulic fluid to circulate from the cylinder lines when the directional valve is at such a distance the hydraulic is unable to circulate to the reservoir.

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Read about what's good

what should give you pause

and possible dealbreakers

Provides a detailed 20-step approach to designing complete hydraulic systems, which is highly valuable for engineers and technicians in the field

Draws on years of practical field experience and consulting, offering real-world insights for engineers and technicians working with hydraulic systems

Includes detailed animations to help understand the flow of oil and operations of various components, enhancing comprehension for visual learners

Requires a professional mechanical engineer to review designs due to potential danger to lives and property, highlighting the importance of professional oversight

Focuses on calculations demonstrated for a given set of parameters, requiring users to factor in materials, oil viscosity, and local conditions for accurate designs

Teaches the use of hydraulic motor catalogues when designing hydraulic motor systems, which is a core skill for engineers working with hydrostatic drives

Reviews summary

Advanced hydraulic system design and troubleshooting

According to learners, this Advanced Hydraulics Training course provides a detailed 20 step approach to design a complete system. Students cover various types valves and Oil Filtration, and are given the necessary formulae with detailed examples. It's geared towards Engineers and Technicians and covers complex topics, but remember that design sign-off requires a professional engineer due to potential danger to lives and property.

Includes necessary calculations with detailed examples.

"The formulas provided are essential for practical design work and calculating system requirements."

"Detailed examples helped me apply the calculations correctly to different system scenarios."

"Having the necessary math laid out step-by-step with examples was a big help in solidifying understanding."

Explains various valves, filters, reservoirs, and more.

"The section on different valve types (cartridge, check, relief, etc.) was very informative and practical."

"Understanding filter selection and oil handling principles was crucial for maintaining system health."

"It covers a good range of components needed for designing and troubleshooting complex hydraulic systems."

Provides a step-by-step system design guide.

"I appreciated the clear, step-by-step process for system design outlined in the course."

"The course walks you through sizing components like cylinders, pipes, and pumps with detailed calculations."

"Learning the 20 step approach was a core takeaway for me and helps structure the design process."

Course is advanced and requires engineering review.

"This course is definitely for those with some prior technical base in mechanics or hydraulics."

"It's advanced material, diving deep into design specifics, not an introductory course for beginners."

"Just know this isn't a substitute for professional engineering sign-off on real designs due to safety implications."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Garnett Cross Advanced Hydraulics Training with these activities:

Review Fluid Mechanics Fundamentals

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Solidify your understanding of fluid mechanics principles, which are essential for grasping advanced hydraulics concepts covered in this course.

Browse courses on Fluid Mechanics

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Review key concepts like pressure, viscosity, and flow rate.
Work through practice problems related to fluid behavior.
Consult textbooks or online resources for clarification.

Read 'Hydraulics and Pneumatics: A Technician's and Engineer's Guide'

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Gain a broader understanding of hydraulic systems and their components, complementing the specific design aspects covered in the course.

View Hydraulics and Pneumatics on Amazon

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Read the chapters related to hydraulic system design and components.
Take notes on key concepts and principles.
Relate the book's content to the course materials.

Hydraulic System Calculations Practice

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Reinforce your ability to perform hydraulic system calculations accurately and efficiently through repetitive exercises.

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Gather example problems from the course materials and other resources.
Solve each problem step-by-step, showing all calculations.
Check your answers against the solutions provided.
Repeat the exercises until you can solve them quickly and accurately.

Four other activities

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Design a Simple Hydraulic System

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Apply the design principles learned in the course by creating a functional hydraulic system for a specific application.

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Define the requirements and specifications of the system.
Select appropriate components based on the design parameters.
Create a schematic diagram of the hydraulic circuit.
Calculate the required flow rates, pressures, and power.
Document the design process and results.

Study 'Industrial Hydraulic Systems: Theory And Calculations'

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Enhance your knowledge of industrial hydraulic systems and their applications, providing a practical context for the course material.

View Alter Ego: A Novel on Amazon

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Focus on the chapters related to system design and calculations.
Work through the example problems and exercises.
Compare the book's approach to the methods taught in the course.

Create a Hydraulic System Troubleshooting Guide

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Deepen your understanding of hydraulic system troubleshooting by creating a comprehensive guide for identifying and resolving common issues.

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Research common hydraulic system problems and their causes.
Develop a step-by-step troubleshooting process for each problem.
Include diagrams and illustrations to aid in understanding.
Organize the guide in a clear and concise manner.

Explore Advanced Hydraulic Circuit Design Tutorials

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Expand your knowledge of advanced hydraulic circuit design techniques by following online tutorials and examples.

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Search for tutorials on specific hydraulic circuit designs.
Follow the tutorials step-by-step, building the circuits in a simulation environment.
Analyze the performance of each circuit and identify its advantages and disadvantages.

Career center

Learners who complete Garnett Cross Advanced Hydraulics Training will develop knowledge and skills that may be useful to these careers:

Hydraulic Engineer

A hydraulic engineer specializes in designing, developing, and testing hydraulic systems and components. This often involves creating detailed schematics, performing calculations to determine system requirements, and selecting appropriate materials and components. This course, with its detailed 20-step approach to system design, cylinder design, and instruction on solving challenging problems in hydraulic systems, provides a strong foundation for a career as a hydraulic engineer. The course's coverage of various valve types, oil filtration, and overlooked critical factors is vital knowledge. This course is particularly useful due to its focus on real-world design applications and troubleshooting.

See salaries and explore the career path for Hydraulic Engineer

Hydraulic System Designer

Hydraulic system designers are responsible for creating detailed plans and specifications for hydraulic systems used in various applications. They use their knowledge of fluid dynamics and mechanical engineering to develop efficient and safe designs. This course, with its detailed 20-step approach to designing a complete system, directly aligns with the responsibilities of a hydraulic system designer. The course's coverage of cylinder diameter, wall thickness, rod diameter, pump flow rate, pipe diameters, and power requirements provides invaluable information. The discussions of reservoir design as well as oil compression and decompression circuits are equally valuable.

See salaries and explore the career path for Hydraulic System Designer

Fluid Power Technician

Fluid Power Technicians install, maintain, and repair hydraulic and pneumatic systems. They troubleshoot issues, replace components, and ensure systems operate efficiently and safely. This course, with its emphasis on practical field experience and consulting, provides essential knowledge for diagnosing and resolving hydraulic system problems. The detailed animations illustrating oil flow and component operations are particularly beneficial. The course's material on various valve types, oil filtration methods, and cylinder design helps build a deep understanding of system functionality. A learner should take this course to gain insight into hydraulic systems.

See salaries and explore the career path for Fluid Power Technician

Mechanical Engineer

Mechanical engineers design, develop, and test mechanical devices, including hydraulic systems. They analyze problems to see how mechanical and thermal devices might help solve the problem. This course helps mechanical engineers develop expertise in hydraulic system design and troubleshooting. The detailed approach to designing complete systems, including cylinder selection, pump flow rate calculations, and decompression requirements, enhances their skill set. The course's coverage of reservoir design, oil compression, and pressure intensification issues may be particularly beneficial. Consider this course for your mechanical engineering career.

See salaries and explore the career path for Mechanical Engineer

Controls Engineer

Controls engineers design and implement control systems for various types of machinery, including hydraulic systems. These engineers need a solid understanding of hydraulic principles to effectively integrate and control these systems. The course's detailed instruction on various types of valves and their use within a hydraulic system directly applies to the design of control systems. Furthermore, the course's coverage of topics such as oil compression and decompression circuits is valuable. The system examples the course covers, such as circulating oil or the regenerating system, would be valuable.

See salaries and explore the career path for Controls Engineer

Reliability Engineer

Reliability engineers focus on improving the dependability and lifespan of equipment, including hydraulic systems. They analyze system failures, identify weaknesses, and recommend improvements to prevent future issues. The insights into hydraulic system design, troubleshooting, and best practices gained from this course can significantly improve this work. The course's emphasis on preventing pressure intensification, designing robust cylinders, and understanding oil filtration makes it highly relevant. The discussion of overcentre valves and their use in systems provides a deep knowledge of hydraulic systems.

See salaries and explore the career path for Reliability Engineer

Automation Engineer

Automation engineers design and implement automated processes, often involving hydraulic systems. They integrate hydraulic components into automated machinery and control systems. The course's instruction on designing hydraulic systems, troubleshooting, and understanding best practices is directly applicable to this role. The material on valve types, hydraulic cylinders, and hydrostatic drives helps an automation engineer select and integrate the appropriate components. In particular, the information in the course on hydrostatic drives would be highly relevant to an automation engineer.

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Test Engineer

Test engineers develop and execute tests on hydraulic systems and components to ensure they meet performance and safety standards. The knowledge of hydraulic systems and troubleshooting gained from this course may be useful for designing and conducting effective tests. The course's detailed animations, discussion of valve types and oil filtration methods may prove helpful. The engineer can utilize the course's material on cylinder design and pressure intensification to design tests.

See salaries and explore the career path for Test Engineer

Manufacturing Engineer

Manufacturing engineers oversee the production processes in manufacturing plants, often dealing with machinery that utilizes hydraulic systems. They need to know how these systems work, how to troubleshoot them, and how to optimize their performance. This course provides a comprehensive understanding of hydraulic systems, including their design, operation, and maintenance. The modules on cylinder design, flow rates, and hydraulic hose selection may be particularly valuable. Additionally, the troubleshooting methods taught in this course may be helpful when a manufacturing engineer faces a complex issue.

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Research and Development Engineer

Research and Development engineers innovate and improve existing technologies and hydraulic systems. They design and conduct experiments, analyze data, and develop new solutions. This course may be useful for engineers working on improving hydraulic system efficiency, reliability, or performance. The course's detailed coverage of system design, valve types, and troubleshooting techniques may be helpful. The lessons on accumulator selection and hydrostatic drive systems could also be relevant.

See salaries and explore the career path for Research and Development Engineer

Service Technician

Service technicians specialize in repairing and maintaining hydraulic equipment in the field. They diagnose problems, replace faulty parts, and ensure systems are running optimally. This course may provide the resources needed to extend the life of hydraulic systems. With coverage of various valve types, hydraulic filters and cylinder design, learners can gain the knowledge needed to be successful. In particular, the troubleshooting content of the course teaches learners how to solve challenging problems in hydraulic systems.

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Fluid Mechanics Researcher

Fluid mechanics researchers investigate the fundamental principles of fluid behavior, including hydraulics, and develop new technologies and solutions. Often this requires an advanced degree, such as a Master's or PhD. This course may serve as a useful tool for refreshing knowledge of hydraulic systems. The course covers a wide array of topics, from cylinder design to hydraulic motor selection. In particular, the material on oil compression and decompression circuits may be helpful. Learners may use this knowledge in their research.

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Aerospace Engineer

Aerospace engineers design, test, and oversee the manufacturing of aircraft and spacecraft, where hydraulic systems are crucial for various functions, including flight controls and landing gear. A background in advanced hydraulics can be beneficial, particularly for those specializing in aircraft systems. This course may be useful for those aerospace engineers who want to deepen their knowledge of designing and troubleshooting hydraulic systems. For example, the course covers design principles and the operation of various components.

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Agricultural Engineer

Agricultural Engineers design agricultural machinery and equipment. As these rely on hydraulic systems, learners of this course may gain insight into applications. The knowledge of hydraulic systems and troubleshooting gained from this course may be useful for hydraulic system designs. The course's detailed animations, discussion of valve types and oil filtration methods may prove helpful. The engineer can utilize the course's material on cylinder design and pressure intensification to design tests.

See salaries and explore the career path for Agricultural Engineer

Mining Engineer

Mining engineers plan and design mines, and oversee the extraction of minerals and resources. Hydraulic systems are essential in mining equipment, such as excavators, drills, and conveyor systems. This course may be helpful for understanding the design, operation, and maintenance of these systems. The course's emphasis on practical applications and troubleshooting may be useful for those in the field. The course's coverage of hydrostatic drives and hydraulic motor systems may also be beneficial.

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Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Garnett Cross Advanced Hydraulics Training.

Hydraulics and Pneumatics

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Provides a comprehensive overview of both pneumatics and hydraulics, covering the principles, components, and applications of both technologies. It valuable resource for students and professionals seeking a broad understanding of fluid power systems. It offers a comparative analysis of pneumatics and hydraulics, highlighting their respective advantages and disadvantages. This book is useful for understanding the broader context of fluid power systems.

Hydraulics and Pneumatics

Paperback

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Hydraulics and Pneumatics

Kindle Edition

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Alter Ego

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Comprehensive guide to industrial hydraulic systems, covering both the theoretical foundations and practical calculations required for design and analysis. It provides in-depth explanations of hydraulic components, circuits, and system performance. The book is particularly valuable for engineers and technicians working in industrial settings who need a thorough understanding of hydraulic systems. It includes numerous examples and calculations, making it an excellent resource for applying the concepts learned in this course to real-world applications.

Alter Ego: A Novel

Paperback

Garnett Cross Advanced Hydraulics Training

What's inside

Learning objectives

Syllabus

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Reviews summary

Advanced hydraulic system design and troubleshooting

Activities

Career center

Reading list

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