This also matches with what Edith Piaf sings in the song of the same name, as described by Jim Gordon. As Jim Gordon explains in his comment below, voir la vie en rose does not have the foolishly optimistic sense that seeing the world through rosy glasses has. Instead, it just refers to a state of bliss where the viewer sees things in positive light.
What is the Door Lock Actuator all about? A door lock actuator is the component in electronic door locks that is responsible for locking and unlocking the vehicleâs doors. When a button is pressed to lock or unlock a door, the door lock switch triggers the actuator. A small motor in the actuator then triggers a series of gears.
A rotary actuator is an actuator that produces a rotary motion or torque. The simplest actuator is purely mechanical, where linear motion in one direction gives rise to rotation.The most common actuators though are electrically powered.Other actuators may be powered by pneumatic or hydraulic power, or may use energy stored internally through springs.The motion produced by an actuator may be either continuous rotation, as for an electric motor, or movement to a fixed angular position as for servomotors and stepper motors.here a supply of vacuum is available, but not pneumatic power, rotary actuators have even been made to work from vacuum power. The only common instance of these was for early automatic windscreen wipers on cars up until around 1960.