Ómskoðunarskynjarar
Ómskoðunarskynjarar, also known as ultrasonic sensors, are devices that use sound waves to detect and measure the distance to objects. They operate by emitting high-frequency sound pulses and then listening for the echoes that return when these pulses bounce off an object. The time it takes for the echo to return is used to calculate the distance to the object, based on the speed of sound in the medium.
These sensors are widely used in various applications due to their non-contact nature and ability to detect
Industrial automation also heavily relies on these sensors. They are employed in tasks such as level sensing
In automotive technology, ultrasonic sensors are commonly found in parking assist systems. They help drivers detect
The principle of operation involves a transmitter that emits ultrasonic pulses and a receiver that detects