electric actuator

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• Electric actuator — Actuators are used for the automation of industrial valves and can be found in all kinds of technical process plants: they are used in wastewater treatment plants, power plants and even refineries. This is where they play a major part in… …   Wikipedia

• Actuator — An actuator is a mechanical device for moving or controlling a mechanism or system.Examples and applicationsExamples include: *Mechanics plasma actuators, pneumatic actuators, electric actuators, motors, hydraulic cylinders, linear actuators, etc …   Wikipedia

• actuator — ACTUATÓR, actuatoare, s.n. Element de acţionare (motor electric, electromagnet etc.) folosit în sistemele automate pentru executarea comenzilor. – Din engl. actuator, fr. actuateur. Trimis de ivascu, 13.09.2007. Sursa: Neoficial …   Dicționar Român

• Electric motor — For other kinds of motors, see motor (disambiguation). For a railroad electric engine, see electric locomotive. Various electric motors. A 9 volt PP3 transistor battery is in the center foreground for size comparison. An electric motor converts… …   Wikipedia

• Electric arc furnace — An electric arc furnace (EAF) is a furnace that heats charged material by means of an electric arc. Arc furnaces range in size from small units of approximately one ton capacity (used in foundries for producing cast iron products) up to about 400 …   Wikipedia

• actuator — noun a mechanism that puts something into automatic action • Derivationally related forms: ↑actuate • Hypernyms: ↑mechanism • Hyponyms: ↑rotary actuator, ↑positioner * * * ˈ ̷ ̷ ̷ ̷ˌwād.ə(r), ātə …   Useful english dictionary

• Linear actuator — TOC A linear actuator is a device that develops force and motion, from an available energy source, in a linear manner, as opposed to rotationally like an electric motor. There are various methods of achieving this linear motion. Several different …   Wikipedia

• Intelligent Actuator — Intelligent Actuator, also called IAI, is a robotics design company. It was founded in Japan in 1976. The company designs, manufactures, and markets a complete line of motion control systems. IAI is the world’s largest manufacturer of cartesian… …   Wikipedia

• Quiet Electric Drive — (QED) sometimes called by the misnomer Quiet Electronic Drive is an ONR sponsored program to develop technologies for silent maritime propulsion for the United States Navy.According to the ONR, QED s role is to address the Navy s operational gaps …   Wikipedia

• High Redundancy Actuation — (HRA) is a new approach to fault tolerant control in the area of mechanical actuation. Overview The basic idea is to use a lot of small actuation elements, so that a fault of one element has only a minor effect on the overall system. This way, a… …   Wikipedia

• исполнительный механизм — Устройство для управления арматурой, предназначенное для перемещения регулирующего элемента в соответствии с командной информацией, поступающей от внешнего источника энергии. [ГОСТ Р 52720 2007] исполнительный механизм Механизм, являющийся… …   Справочник технического переводчика