definition of an actuator
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What is electric actuator? An actuator is a type of motor that is responsible for moving or controlling a mechanism or system. It is operated by a source of energy, typically electric current, hydraulic fluid pressure, or pneumatic pressure, and converts that energy into motion. An actuator is the mechanism by which a control system acts upon an environment. The control system can be simple (a fixed mechanical or electronic system), software-based (e.g. a printer driver, robot control system), a human, or any other input.
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actuarial Definition of actuarial. 1  1 : of or relating to actuaries. 2  2 : relating to statistical calculation especially of life expectancy.
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- A transducer is a device that converts one form of energy to another.Energy types include (but are not limited to): electrical, mechanical, electromagnetic (including light), chemical, acoustic, and thermal energy.ransducers are widely used in measuring instruments. An actuator is a transducer that accepts energy and produces the kinetic energy of movement (action). The energy supplied to an actuator might be electrical or mechanical (pneumatic, hydraulic, etc.).
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What is an Actuator? An actuator is something that converts energy into motion. It also can be used to apply a force. An actuator typically is a mechanical device that takes energy — usually energy that is created by air, electricity or liquid — and converts it into some kind of motion. That motion can be in virtually any form, such as blocking, clamping or ejecting.
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Attenuator See also: Attenuation and Attenuation (disambiguation) An attenuator could mean: Attenuator (electronics), an electronic device that reduces the amplitude of an electronic signal. Optical attenuator, an electronic device that reduces the amplitude of an optical signal.
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What is an Actuator? , Mechanchi. An actuator is something that converts energy into motion. It also can be used to apply a force. An actuator typically is a mechanical device that takes energy — usually energy that is created by air, electricity or liquid — and converts it into some kind of motion. That motion can be in virtually any form, such as blocking, clamping or ejecting.
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What Is a Piston Actuator? These 10 animal facts will amaze you. A piston actuator, like all actuators, is a device that transforms raw energy into motion. In general, the actuator is connected to a piston which is contained inside an enclosure.Something that causes pressure will enter the enclosure and force the piston to move, which moves the actuator and whatever it is connected to.n general, the actuator is connected to a piston which is contained inside an enclosure. Something that causes pressure will enter the enclosure and force the piston to move, which moves the actuator and whatever it is connected to.
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attenuator Definition of attenuator. : a device for attenuating; especially : one for reducing the amplitude of an electrical signal without appreciable distortion.
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Which linear actuators for robotics will best suit your robot? Robotic Actuator Definition. Robots make use of actuators of all types to create motion. You'll find robotic systems that use actuators for arm control, head control, leg control and any other appendage that needs to interact with its environment. As robots become more advanced, we are seeing actuators in use for lip and eye control.
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- THE ELECTRIC LINEAR ACTUATOR. An electric linear actuator is a device that converts the rotational motion of a low voltage DC motor into linear motion – that is push and pull movements.This way it is possible to lift, adjust, tilt, push or pull heavy or hard-to-reach objects simply by pushing a button.HE ELECTRIC LINEAR ACTUATOR. An electric linear actuator is a device that converts the rotational motion of a low voltage DC motor into linear motion – that is push and pull movements.
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Car Door Lock Actuator Replacement Estimate for Nissan Rogue Car Door Lock Actuator Replacement Service & Cost What is the Door Lock Actuator all about? A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicle’s doors. When a button is pressed to lock or unlock a door, the door lock switch triggers the actuator. A small motor in the actuator then triggers a series of gears. The final gear is connected to a rack and pinion set of gears, which converts the rotational motion of the motor into the vertical motion necessary to lock or unlock the door.
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actuator Definition. Electrical, hydraulic, or pneumatic device (such as a relay) that controls the flow of material or power. Also called actuation device.
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Why are actuators used in directional control valves? , works at Jacobs Engineering. In many processes the fluid is allowed to flow only if a certain amount of fluid is build up upstream of the directional flow valve. These valves are operated by actuators which sense the pressure and open the flow. Being a directional valve they obstruct the reverse flow. Such kind of valves are mostly followed in pumps discharge.
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How to Write a Class Vice President's Speech Strategic Tips. When writing your speech, focus on what makes you a good fit for the vice president spot at your particular school. For example, the Minneapolis South High School Student Council stresses philanthropy, civic engagement and community connections. speech for the seventh-grade class president campaign should be persuasive, yet relevant. ... How to Write a Class Vice President's Speech.
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What is a Hydraulic Actuator? The basic mechanism for a hydraulic actuator is the conversion of the power of hydraulics. A pressurized hydraulic oil is a fluid that cannot be further compressed. When one end of the hydraulic actuator receives pressure, the hydraulic fluid multiplies that pressure and converts it to a mechanical movement.
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- Hydraulic systems are used to control and transmit power. A pump driven by a prime mover such as an. electric motor creates a flow of fluid, in which the pressure, direction and rate of flow are controlled by. valves. An actuator is used to convert the energy of fluid back into the mechanical power. The amount of. output power developed depends upon the flow rate, the pressure drop across the actuator and its overall. efficiency. Thus, hydraulic actuators are devices used to convert pressure energy of the fluid into. mechanical energy. Depending on the type of actuation, hydraulic actuators are classified as follows: 1. Linear actuator: For linear actuation (hydraulic cylinders). 2. Rotary actuator: For rotary actuation (hydraulic motor). 3.
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What is a linear actuator, and where can I use it? In simple words , an actuator that produces motion in a straight line. The term “linear actuator” has come to mean different things in different industries and applications. In a general sense, every linear actuator is a device which converts some type of rotary force and applies it to achieve an in-line or linear movement.
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What is a Pneumatic Actuator? A pneumatic actuator is a device that is capable of converting energy from a pressurized gas into motion.
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Linear actuator A linear actuator is an actuator that creates motion in a straight line, in contrast to the circular motion of a conventional electric motor.
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- Auto Systems and Repair. A camshaft actuator is a mechanical or electronic device that is mounted on the camshaft gear. Its purpose is to slightly advance or retard the timing of when the camshaft opens or closes the intake and/or exhaust valves.Symptoms of Wear or Failure.1  Illumination of the Check Engine Light.2  Rough idle/engine misfires. camshaft actuator is a mechanical or electronic device that is mounted on the camshaft gear. Its purpose is to slightly advance or retard the timing of when the camshaft opens or closes the intake and/or exhaust valves. Symptoms of Wear or Failure. 1  Illumination of the Check Engine Light. 2  Rough idle/engine misfires.
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- actuator - a mechanism that puts something into automatic action. 1  mechanism - device consisting of a piece of machinery; has moving parts that perform some function. 2  positioner, rotary actuator - (computer science) the actuator that moves a read/write head to the proper data track.
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- Transducers are widely used in measuring instruments. An actuator is a transducer that accepts energy and produces the kinetic energy of movement (action). The energy supplied to an actuator might be electrical or mechanical (pneumatic, hydraulic, etc.).
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Door Lock Actuator Replacement Cost The door lock actuator is an electronically controlled motor that automatically locks, or unlocks a door, trunk or rear hatch when the driver or passenger pushes a lock/unlock button on any door panel or remote.
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- Robot Actuators-Different Types. An actuator is a mechanism for activating process control equipment by the use of pneumatic, hydraulic, or electronic signals.There are several types of actuators in robotic arms.Synchronous Actuator-The motor contains a rotor that rotates in synchrony with the oscillating field or current.1  Brushless DC Servo-This synchronous electric motor features permanent magnet poles on the rotor, which are attracted to the rotating poles of the opposite magnetic polarity in the stator creating torque.ynchronous Actuator-The motor contains a rotor that rotates in synchrony with the oscillating field or current. 1  Brushless DC Servo-This synchronous electric motor features permanent magnet poles on the rotor, which are attracted to the rotating poles of the opposite magnetic polarity in the stator creating torque.
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Linear actuator A linear actuator using standard motors will commonly have the motor as a separate cylinder attached to the side of the actuator, either parallel with the actuator or perpendicular to the actuator. The motor may be attached to the end of the actuator.
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Attenuator (electronics) Attenuator (electronics) An attenuator is an electronic device that reduces the power of a signal without appreciably distorting its waveform. An attenuator is effectively the opposite of an amplifier, though the two work by different methods. While an amplifier provides gain, an attenuator provides loss, or gain less than 1.