rotary actuator

См. также в других словарях:

• rotary actuator — noun (computer science) the actuator that moves a read/write head to the proper data track • Syn: ↑positioner • Derivationally related forms: ↑position (for: ↑positioner) • Topics: ↑ …   Useful english dictionary

• 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 — 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

• Rotary stage — A rotary stage is a component of a motion system used to restrict an object to a single axis of rotation. The terms rotary table or rotation stage are often used interchangeably with rotary stage. All rotary stages consists of a platform and a… …   Wikipedia

• actuator — A mechanical, electrical, or hydraulic device, or their combination, used to effect some predetermined linear, rotary, or oscillating movement. An actuator essentially converts hydraulic or air pressure into mechanical force. Basically, there are …   Aviation dictionary

• 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

• 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

• Pneumatic actuator — A pneumatic actuator converts energy (in the form of compressed air, typically) into motion. The motion can be rotary or linear, depending on the type of actuator. Some types of pneumatic actuators include: *Tie rod cylinders *Rotary actuators… …   Wikipedia

• Hydraulic machinery — are machines and tools which use fluid power to do work. Heavy equipment is a common example.In this type of machine, high pressure hydraulic fluid is transmitted throughout the machine to various hydraulic motors and hydraulic cylinders. The… …   Wikipedia

• Fluid power — is the technology of exploiting the properties of fluids to generate, control, and transmit power as a result of the pressurization of fluids.As the term fluid refers either to gases or to liquids, fluid power is also subdivided into the… …   Wikipedia

• Pneumatic gripper — A pneumatic gripper is a specific type of pneumatic actuator that typically involves either parallel or angular motion of surfaces that will grip an object. When combined with other pneumatic, electric, or hydraulic components, the gripper can be …   Wikipedia