actuator

[ ak-choo-ey-ter ]

/ ˈæk tʃuˌeɪ tər /

Save This Word!

noun

a person or thing that actuates.

a servomechanism that supplies and transmits a measured amount of energy for the operation of another mechanism or system.

QUIZ

CAN YOU ANSWER THESE COMMON GRAMMAR DEBATES?

There are grammar debates that never die; and the ones highlighted in the questions in this quiz are sure to rile everyone up once again. Do you know how to answer the questions that cause some of the greatest grammar debates?

Question 1 of 7

Which sentence is correct?

His boss, whom he admires, is waiting to meet with him about the big project.

His boss, who he admires, is waiting to meet with him about the big project.

TAKE THE QUIZ TO FIND OUT

Origin of actuator

First recorded in 1860–65; actuate + -or²

Words nearby actuator

actual sin, actuarial, actuary, actuate, actuation, actuator, act up, act upon, actus reus, act warning, acuate

How to use actuator in a sentence

Next is an actuator, basically something that changes the property of the material.
The Four Stages of Intelligent Matter That Will Bring Us Iron Man’s ‘Endgame’ Nanosuit|Shelly Fan|June 22, 2021|Singularity Hub
Because of this complexity, it can take up to a year of extensive trial and error to define the system’s functional requirements, design the actuator mechanics, develop the necessary software, and validate the overall system.
Product design gets an AI makeover|MIT Technology Review Insights|May 10, 2021|MIT Technology Review
The problem, he adds, is that carefully examining “the dozens of different actuators that can influence the final results of fuel consumption and pollutant emissions” is a lengthy and complex process, made by more difficult by rigid timelines.
Product design gets an AI makeover|MIT Technology Review Insights|May 10, 2021|MIT Technology Review
Up next for Project Kiwi is a new set of actuators that can dynamically apply torque plus added sensing capabilities for more stability and reaction to uneven ground or interactions.
Disney Imagineering’s Project Kiwi is a free-walking robot that will make you believe in Groot|Matthew Panzarino|April 23, 2021|TechCrunch

This means fewer components and the ability to keep motor and actuator packages small and compact enough to fit underneath theming.
Disney Imagineering’s Project Kiwi is a free-walking robot that will make you believe in Groot|Matthew Panzarino|April 23, 2021|TechCrunch
Obviously, the actuator had smashed his transmitter, but left the receiver section intact.
Tight Squeeze|Dean Charles Ing
The tape moved on unperturbedly, reminding him to inspect the actuator bearings and extension rods.
Tight Squeeze|Dean Charles Ing
When I put enough voltage across its terminals, the actuator clicked down through the core.
The Trouble with Telstar|John Berryman
The "internal controller," the actuator of all spirits, according to the text: Who abiding in the soul, rules the soul within.
The Sarva-Darsana-Samgraha|Madhava Acharya
The valves are mounted side by side, as shown at E, so the double actuator member may be operated by a single set of cams.
Aviation Engines|Victor Wilfred Pag