B2 noun Neutral

actuator

/ˈæktʃueɪtər/

An actuator is a mechanical component responsible for moving and controlling a mechanism or system. It acts as the 'muscle' of a machine by converting energy, such as electricity or air pressure, into physical motion.

Beispiele

3 von 5
1

The smart lock uses a small actuator to turn the bolt when you use the smartphone app.

The digital lock contains a tiny mechanical mover to shift the locking pin via the phone application.

2

Each hydraulic actuator must undergo a rigorous safety inspection before being installed in the aircraft.

Every fluid-powered moving part needs a strict safety check before placement in the airplane.

3

I think the actuator in my car's window is broken because it won't slide up anymore.

I believe the motor part for my car window is failing because the glass is stuck down.

Wortfamilie

Nomen
actuator
Verb
actuate
Adjektiv
actuated
Verwandt
actuation
💡

Merkhilfe

Think of the word 'actor.' Just as an actor performs the action on a stage, an actuator performs the physical 'action' of a machine.

Schnelles Quiz

The robotic arm was unable to pick up the box because the _____ responsible for gripping was malfunctioning.

Richtig!

Die richtige Antwort ist: actuator

Beispiele

1

The smart lock uses a small actuator to turn the bolt when you use the smartphone app.

everyday

The digital lock contains a tiny mechanical mover to shift the locking pin via the phone application.

2

Each hydraulic actuator must undergo a rigorous safety inspection before being installed in the aircraft.

formal

Every fluid-powered moving part needs a strict safety check before placement in the airplane.

3

I think the actuator in my car's window is broken because it won't slide up anymore.

informal

I believe the motor part for my car window is failing because the glass is stuck down.

4

In robotic systems, the actuator serves as the critical interface between electronic control and physical environment.

academic

In robots, the moving component acts as the main link between computer signals and real-world movement.

5

Our firm is looking to source high-precision linear actuators for the new assembly line project.

business

Our company is trying to buy very accurate straight-motion parts for the new factory setup.

Wortfamilie

Nomen
actuator
Verb
actuate
Adjektiv
actuated
Verwandt
actuation

Häufige Kollokationen

linear actuator a device that creates motion in a straight line
hydraulic actuator a mover powered by liquid pressure
electric actuator a component that converts electrical energy into motion
valve actuator a mechanism used to open or close a valve remotely
pneumatic actuator a device that uses compressed air to create movement

Häufige Phrasen

rotary actuator

a device that produces rotational movement

actuator failure

a technical malfunction of the moving component

remote actuator

a mechanism controlled from a distance

Wird oft verwechselt mit

actuator vs activator

An activator starts a process (like a chemical or social one), while an actuator is specifically a mechanical device that creates physical motion.

actuator vs sensor

A sensor detects information from the environment, whereas an actuator performs an action based on that information.

📝

Nutzungshinweise

The term is primarily used in technical fields like engineering, robotics, and manufacturing. It refers to the specific part that makes things move rather than the entire machine.

⚠️

Häufige Fehler

Learners often use 'motor' for everything, but 'actuator' is the correct term for components that create linear motion or operate valves in industrial contexts.

💡

Merkhilfe

Think of the word 'actor.' Just as an actor performs the action on a stage, an actuator performs the physical 'action' of a machine.

📖

Wortherkunft

Derived from the Latin 'actus' (a doing or driving) and 'actuate' (to put into motion).

Grammatikmuster

Countable noun Commonly used as a noun adjunct (e.g., 'actuator arm') Plural: actuators
🌍

Kultureller Kontext

The term is increasingly relevant in modern culture due to the rise of 'Industry 4.0' and smart home automation where actuators control everything from smart blinds to robotic vacuums.

Schnelles Quiz

The robotic arm was unable to pick up the box because the _____ responsible for gripping was malfunctioning.

Richtig!

Die richtige Antwort ist: actuator

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