Types of Air Cylinders
Operates in one direction using compressed air.
A spring or external force returns the piston to its original position.
Commonly used for simple operations.
Uses compressed air to move the piston in both directions.
More versatile and suitable for continuous and repetitive applications.
Converts compressed air into rotary motion instead of linear motion.
Consists of multiple stages, allowing extended reach in a compact form.
The piston moves inside the cylinder, but there is no external rod, making it ideal for space-saving designs.
Components
- Cylinder Barrel: Houses the piston and provides a path for linear motion.
- Piston: Moves within the barrel under air pressure.
- Piston Rod: Connects the piston to the load.
- End Caps: Seal the ends of the cylinder barrel.
- Seals: Prevent air leakage.
- Ports: Allow air to enter and exit the cylinder.
Advantages
- Simple and durable design.
- Quick response time.
- High force-to-size ratio.
- Safe operation due to low-pressure air use.
Applications
- Automation systems in manufacturing.
- Material handling (e.g., pick-and-place operations).
- Opening and closing mechanisms (e.g., doors and valves).
- Packaging and assembly lines.
Cylinder Process Flow Chart:
