Selecting Linear Actuator for Home

Introduction
Non-professionals could find selecting a suitable actuator for a certain application challenging. It is because the process requires an in-depth knowledge of various calculations and application details before a user can select the right actuator for a specified purpose. Additionally, users of may skip some stages when identifying a cost-effective and the best electric actuator because of the many options available. Critical to the discussion is the fact that different actuators are suitable for different purposes. It follows that the steps involved in selecting vary depending on the scope of the actuator. It follows that an engineer could apply the following general steps when selecting a linear actuator before moving to the specifics of the actuator that suit a particular purpose. A review assists the engineer to spot malfunctions and mistakes of the original actuator.
Defining an Actuator
First of all, what really is an actuator? An actuator is a machine responsible for creating a fixed motion in order to move or control a mechanical system. It is powered by a source of energy, which can come inn different forms. The most common are powered by electricity. The other kinds are powered by hydraulic fluid pressure, or a pneumatic pressure. These types are usually installed for industrial use. Actuators can easily be controlled by any input mainly, a software based input, manual control by a human, or a simple fixed mechanical or electronic system.
The Linear Actuator
The most famous and well-used type of actuator is the linear actuator. A linear actuator has 4 basic parts in order for it to function properly. These 4 parts are the motor, nut, sliding tube, and fixed cover. The main part is of course the motor, which is powered by electricity. This motor is responsible for turning the nut which is fixed at the bottom of a sliding tube. The motor can be set to turn either clockwise or anti clockwise, which causes the nut and sliding tube to either extend or retract within the fixed cover. The motion of the linear actuators is usually controlled by software in order to set the best rhythm and consistency of the machine.
Linear actuators are commonly used in industrial grade motion systems but the beauty of linear actuators is that they are easily installed and can offer a wide variety of functions. This gives the benefit to the engineer or "DIY-er" since these types of actuators can easily be installed inside the home or any other workplace where motion automation is needed.
Factors to consider
An electric linear actuator utilizes the concepts applied from the mechanical and electric engineering disciplines. Therefore, the power used in watts by the actuator is a significant consideration when an...