Need for Linear Actuator to Protect Your Valuable Machines
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A Linear actuator is an excellent motion controlling device. The concept of motion control is not new to those who are into manufacturing and processing industries. It goes a long way to ensure that your valuable machines are protected as well as increase your productivity and performance rate. With the booming of industrial units, the concept is becoming more and more popular. Accordingly, manufacturers across the world have come up with a wide variety of motion controllers that are suitable for use in different industry sectors.
Types of Linear Motion Controllers
Of the different devices used in industrial units today is the linear actuator. Equipped with a linear motor, they prevent the linear motion of a machine due to vibration during its operation. Not only that, a linear actuator also helps in converting a rotary motion into linear motion, whenever it is required for safer machine operation. An actuator may be powered by electricity, pneumatics as well as by hydraulics. But the purpose is same- motion control in this case converting rotary motion to linear motion. You can choose any of the sources of power depending on your area of application and of course most importantly on the amount you wish to spend on your motion controller. However, industrial users vouch for electric actuators as their source of power is cleaner, simpler, and more energy-efficient power transmission.
Application Areas
As has been mentioned before, linear actuators are used for linear motion as opposed to rotary motion. Hence, you would find their use in almost all industry sectors, wherever there is a need for mobilizing payloads in a straight line thus adding thrust force. You would find their use right from a simple device as a car jack to complex machineries like a bulldozer or even in a film set. The different factors that have to be taken into consideration while purchasing linear actuator for your use are:
• Stroke length
• Speed
• Load rating
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Among all the linear actuator the electric actuators are most popular in agricultural, construction, mining and industrial equipment to control seats, hoods, doors, covers, throttles and many other such devices.
Whatever your area of application; just remember to get actuators with linear motor that are designed for high-precision and push-rod applications. This is especially very important where positioning accuracy, high speed and high force motion control is crucial. Whether it’s used in the medical, health and fitness, office and entertainment, and marine equipment, use linear actuator that best suit your requirements. |
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Author Resource:-
PI is well known throughout the high-tech world as a leader in design and manufacture of motion control products, linear actuators, piezo ceramics and nanoactuators, hexapod 6DOF positioning systems, linear motor and micro robots.
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By :
nathan syngrem
Submitted
2011-06-27 03:13:13 |
Article From Article Mayhem
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