Art-Linear Actuator Applications
Linear Actuator Applications
The first thing that you need to know about a linear actuator is that it is present everywhere around you but most of us will not know about it. The linear motors will be present in all sizes and shapes. The linear actuator is a type of device that helps you in applying force in a line or a linear manner. The movement of a linear motor is just opposite to the rotational movement of an electric motor. You can achieve the linear motion in a number of ways with a linear actuator. If you do not know much about a linear actuator, the simplest example for you is a jackscrew. You must have seen it if you have a car. This may be a simple example but can explain how some of the most complex of machines work all over the world.
Linear motion becomes necessary for a number of industries and sectors and this is why linear actuator is being used to serve that purpose. The cogged belt is more complex than a linear actuator and this just means that using a linear actuator is less cumbersome than even using a pinion, ball screw and a rack. The linear actuator will also have a number of advantages for the user. It is smaller and you can rely on this machine for its action. The linear actuator is durable and will thus have a longer life. This saves your money as well because you do not need to replace it repeatedly. Another positive aspect is that the performance of a linear actuator is marvelous while the cost for it is low.
A linear actuator can be used in different fields. Here are some of the applications of this device that you should know about:
Use of linear actuator with integrated electronics
In recent years, new developments have taken place and the power, reliability and speed of the machines has increased. The design of the linear actuators is now integrated with control electronics and the integration is one of the most important factors that have led to the improvement in the operations.
Application of a linear actuator in medicine
There are actuators that come with stepping motors. They have a permanent magnet and fit perfectly into the assembly of the customer. These actuators are not affected by the outside conditions.
Application of a linear actuator in laboratory
With the increase in efficiency and accuracy in the instruments, the development of automated dosage is also present in laboratories.
Use of linear actuator in air conditioning, ventilation and heating
You can use a linear actuator for a gas boiler. With the help of a actuator, a valve moves and switches on the circuit for the hot water so that the water can be heated.
Application of linear actuator in automobiles
The components in the engine of a car are forced to perform in a particular manner due to the environment in the engine. There are thermal shocks, vibrations, temperature variations and an atmosphere where the chemical reactions are aggressive. The job of a linear actuator is to regulate the by pass deceleration with accuracy.
There are some major principles behind the working of a linear actuator. In the majority of designs, an inclined plane is used as the basic principle of operation. The lead screw has threads that work as a continuous ramp. You can choose from mechanical, hydraulic, electro-mechanical, and piezoelectric actuators according to your uses. A linear actuator can help in moving worktables on industrial machines and for driving handling equipment and for robotics.