Modern factories use automated technology for many reasons. Besides keeping the workers safe from harm, automation improves efficiency and productivity in the workplace, which is why ultrasonic sensors (and other types of industrial sensors) are of great importance to modern factories.
Ultrasonic and proximity sensors are just some of the industrial sensors available. Know more about them with this brief guide to industrial sensors.
1. ULTRASONIC SENSORS. To measure the distance of an object from one location to another, you can use ultrasonic sensors that provide accuracy and precision. Ultrasonic sensors send pulses that transfer information about the object based on its proximity.
2. PROXIMITY SENSORS. Most proximity sensors release a beam of electromagnetic radiation to measure the distance between objects without physical contact. Even mobile phones use proximity sensors to detect the user and respond without a single touch.
3. INDUCTIVE SENSOR. An inductive sensor is a type of sensor that utilises electromagnetic induction for measuring and detecting objects by developing a magnetic field where a current flow can pass through. Factories use inductive sensors for positioning metal objects. The sensing range will depend on the type of object that’s being detected.
4. PHOTOELECTRIC SENSORS. For detecting the presence (or absence) of an object, photoelectric sensors are the choice. Photoelectric sensors utilise a light transmitter or photoelectric receiver. In restricted spaces or harsh environments, fibre optics are an ideal component since they don’t have any electrical circuitry.
5. VISION SENSORS. Vision sensors utilise images captured by a camera to detect the presence and orientation of an object. It's a flexible industrial sensor that is easy to install and operate without using a programming language.
For more industrial sensors, you should visit Pepperl+Fuchs, a world-class German company that’s made its way to Singapore. They’re a pioneer and innovator in manufacturing industrial sensors since 1945.
