actuations

Times something operates

Actuations is the plural of actuation, the act of putting something into motion or operation.

The term appears most often in technical contexts—mechanical systems, robotics, and engineering—where it describes instances of a mechanism being triggered: The valve is rated for one million actuations.

In computing, keyboard switches are often measured by their actuation lifespan.

mechanical

servomechanisms

Automatic feedback control devices

  • solenoidsCurrent-carrying wire coils
  • valvesFlow-controlling mechanisms
  • pistonsForce-transferring engine cylinders

hydraulics · pneumatics · motors · levers · gears · linkages · cams · clutch · bearings · drivetrain

engineering

control systems

Mechanisms maintaining desired outputs

feedback loops · kinematics · electromechanical · simulation · prototyping · aerospace · precision · calibration · programming · sensors

triggering

activation

Setting into operation

catalyst · instigation · commencement · prompting · inducement · spur · impetus · inception · signal · command

response

feedback

Returned response data

interplay · output · displacement · latency · cycle time

Opposites
action state

actuationsinactivations

Acts of making inactive

deactivations · dormancies · stillnesses · inertias · stases

operational phase

actuationsshutdowns

Cessation of operations

terminations · cessations · halts · stoppages · shutoffs

activation state

actuationsinactivations

Acts of making inactive

deactivations · dormancy · standby · quiescence · inactivity

Family

actuation

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