What is displacement sensor?

A displacement sensor is a device that measures the displacement or distance between two objects. It is commonly used in industrial settings where precise measurements and control of machinery and processes are required.

There are many types of displacement sensors, including linear and rotary sensors. Linear sensors measure displacement along a straight line, while rotary sensors measure displacement along a circular path.

These sensors can use various methods to detect displacement, such as mechanical, optical, magnetic, or capacitive methods. They can also be designed to measure different ranges of displacement, from micrometers to several meters.

Displacement sensors are used in a variety of applications, such as robotics, aerospace, automotive, and manufacturing industries, to ensure accurate and reliable measurements. They can also be used in medical devices to monitor patient movements and in scientific research to measure physical phenomena.