Definitions for actuator
ˈæk tʃuˌeɪ tərac·tu·a·tor

Princeton's WordNetRate this definition:0.0 / 0 votes

1. actuatornoun

   a mechanism that puts something into automatic action

WiktionaryRate this definition:0.0 / 0 votes

1. actuatornoun

   Something that actuates something else, especially a mechanism that causes a device to be switched on or off

2. actuatornoun

   The mechanism that moves the head assembly on a disk drive

3. actuatornoun

   A relay that controls the flow of electricity

WikipediaRate this definition:0.0 / 0 votes

1. Actuator

   An actuator is a component of a machine that is responsible for moving and controlling a mechanism or system, for example by opening a valve. In simple terms, it is a "mover". An actuator requires a control device (controlled by control signal) and a source of energy. The control signal is relatively low energy and may be electric voltage or current, pneumatic, or hydraulic fluid pressure, or even human power. Its main energy source may be an electric current, hydraulic pressure, or pneumatic pressure. The control device is usually a valve. When it receives a control signal, an actuator responds by converting the source's energy into mechanical motion. In the electric, hydraulic, and pneumatic sense, it is a form of automation or automatic control. The displacement achieved is commonly linear or rotational, as exemplified by linear motors and rotary motors, respectively. Rotary motion is more natural for small machines making large displacements. By means of a leadscrew, rotary motion can be adapted to function as a linear actuator (a linear motion, but not a linear motor).

ChatGPTRate this definition:0.0 / 0 votes

1. actuator

   An actuator is a device that converts energy into motion. It controls a system or mechanism by moving or controlling it. This device is typically powered by pneumatic pressure, hydraulic fluid pressure, or electric current. Actuators are key components in a wide range of mechanical systems and devices, and they also play a critical role in robotics, industrial processes, and many other applications.

Webster DictionaryRate this definition:0.0 / 0 votes

1. Actuatornoun

   one who actuates, or puts into action

WikidataRate this definition:0.0 / 0 votes

1. Actuator

   An actuator is a type of motor 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, software-based, or a human or other agent.

Matched Categories

1. • Mechanism

Anagrams for actuator »

1. autocrat

How to pronounce actuator?

1. Alex

   US English

   David

   US English

   Mark

   US English

   Daniel

   British

   Libby

   British

   Mia

   British

   Karen

   Australian

   Hayley

   Australian

   Natasha

   Australian

   Veena

   Indian

   Priya

   Indian

   Neerja

   Indian

   Zira

   US English

   Oliver

   British

   Wendy

   British

   Fred

   US English

   Tessa

   South African

How to say actuator in sign language?

Numerology

1. Chaldean Numerology

   The numerical value of actuator in Chaldean Numerology is: 1

2. Pythagorean Numerology

   The numerical value of actuator in Pythagorean Numerology is: 9

Examples of actuator in a Sentence

1. Ryan Goodwin:

   The new device has a magnetic actuator, so it’s an expandable rod so once it’s implanted it’s not necessary to go back in with another operation to lengthen it, simply using a magnetic actuator can actually lengthen the rods slowly through the patient’s skin without having to do an operation.

Popularity rank by frequency of use

References

1. ^ Princeton's WordNet
   http://wordnetweb.princeton.edu/perl/webwn?s=actuator
2. ^ Wiktionary
   https://en.wiktionary.org/wiki/Actuator
3. ^ Wikipedia
   https://en.wikipedia.org/wiki/Actuator
4. ^ ChatGPT
   https://chat.openai.com
5. ^ Webster Dictionary
   https://www.merriam-webster.com/dictionary/actuator
6. ^ Wikidata
   https://www.wikidata.org/w/index.php?search=actuator