Actuators -- moving piston-fixed cylinder

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In summary, an actuator is a device that converts energy into motion or force and is commonly used in machines and systems. It works by receiving input energy and converting it into mechanical motion to move specific components. There are two types of actuators, including moving piston-fixed cylinder and fixed piston-moving cylinder. The former provides linear motion while the latter offers rotational motion. Actuators with moving piston-fixed cylinders have various applications, including in robotics, manufacturing, and automotive systems. They have advantages such as compact size, high force output, and precise control of linear motion, making them a popular choice in many industries.
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amitt
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what is the advantage of moving piston-fixed cylinder arrangement over visa-versa ??
 
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amitt said:
what is the advantage of moving piston-fixed cylinder arrangement over visa-versa ??

Welcome to the PF.

What are your thoughts on this question?
 
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How do you get the fluid flow to a moving cylinder?
The cylinder usually weighs more than the rod, why move more mass than needed?
 

FAQ: Actuators -- moving piston-fixed cylinder

What is an actuator?

An actuator is a mechanical or electronic device that converts energy into motion or force. It is commonly used in machines and systems to control and move components.

How does an actuator work?

An actuator works by receiving input energy, such as electricity, hydraulic pressure, or pneumatic pressure, and converting it into mechanical motion. This motion is then used to move a specific part or component in a machine or system.

What is the difference between a moving piston and fixed cylinder actuator?

A moving piston-fixed cylinder actuator is a type of linear actuator that consists of a piston that moves inside a fixed cylinder. This design allows for the piston to move back and forth in a straight line, providing linear motion. In contrast, a fixed piston-moving cylinder actuator has a fixed piston and a moving cylinder, which results in rotational motion.

What are the applications of actuators with moving piston-fixed cylinders?

Actuators with moving piston-fixed cylinders have a wide range of applications, including in robotics, manufacturing, automotive systems, and aerospace. They are commonly used to control and move valves, pumps, and other mechanical components.

What are the advantages of using actuators with moving piston-fixed cylinders?

Some of the advantages of using actuators with moving piston-fixed cylinders include their compact size, high force output, and precise control of linear motion. They are also relatively easy to install and maintain, making them a popular choice in many industries.

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