Introduction to Hydraulics (Duration approx. 30 min)

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1. Fundamentals of Hydraulics
Contents:

• Principle of pressure transmission through fluids

• Comparison with pneumatics: higher forces, more precise control

• Advantages: smooth motion, high load capacity

Learning Objective:
Trainees understand the basic functioning of hydraulic systems and their advantages over pneumatic systems.

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2. Hydraulic Components
Contents:
Structure and function of:

• Hydraulic cylinders (single-acting/double-acting)

• Control valves (e.g., directional, pressure, flow control valves)

• Hydraulic pumps and accumulators

• Connecting elements such as pipes and hoses

Learning Objective:
Trainees can identify key hydraulic components and explain their roles within the system.

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3. Application: Hydraulics in a Press Brake
Contents:

• Use of hydraulic control for force transmission and movement

• Structure of a press brake with hydraulic drive

• Safety aspects during machine operation

Learning Objective:
Trainees understand the application of hydraulics using the example of a press brake and can trace the flow of force.

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4. Physical Principles
Contents:

• Pascal’s law of pressure distribution

• Incompressibility of fluids

• Force amplification and flow behavior within the system

Learning Objective:
Trainees understand the physical principles of hydraulics and can apply them to technical applications.

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Special Benefits of VR Training:

• Step-by-step, interactive explanation of complex phenomena

• Practical transfer of hydraulic knowledge without costly components or oil leaks