E3S-BT81-L

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Optical sensors are devices that capture light signals and turn them into electrical signals or other types of output. These sensors are used in a variety of industries, including industrial automation, medical, scientific, and photographic applications. The E3S-BT81-L is a type of optical sensor that is used in industrial settings for various tasks. In this article, we will discuss the application fields and working principle of the E3S-BT81-L.

Application Field

The E3S-BT81-L is a type of process and control sensor used for applications such as controlling the position and presence of objects, as well as detecting raw materials in industrial settings. It can be used to detect the presence of objects, distances between objects, and changes in the speed and intensity of objects. This makes it ideal for automation and process control tasks, where monitoring and controlling the position and presence of specific objects is important. It can also be used for pick and place operations.

The E3S-BT81-L is most often used in production lines for automation, quality assurance, and safety applications. This includes applications such as detecting changes in raw materials, verifying assembly parts, and detecting objects at high speeds. It can also be used for inspection applications to detect faults or irregularities in objects. Additionally, the E3S-BT81-L is often used to identify positioning errors in industrial machinery, as well as to detect the presence of objects in areas where traditional sensors are not suitable.

Working Principle

The E3S-BT81-L is based on the principle of optical triangulation. This is a process by which the distance between an object and a sensor can be measured using a light source and two cameras. The light source is usually a laser diode, and the cameras are typically infrared sensing cameras. The two cameras are placed at a known angle relative to the light source, such that one camera is located slightly above the object and the other is located slightly below.

When an object passes between the two cameras, the light reflected from the object will be captured by the cameras. If the object is close enough, its reflection will be detected by both cameras. The distance between the object and the sensor can then be calculated using a combination of the angles of the cameras and the angle of reflection of the object.

The E3S-BT81-L is a high-precision sensor with adjustable light source and cameras. This allows it to measure even small changes in the positions of objects, making it ideal for applications involving parts or objects that need to be accurately positioned. The sensor is also able to measure up to 800 mm, making it suitable for use in a variety of applications.

Conclusion

The E3S-BT81-L is a type of optical sensor that is used in industrial settings for various tasks. It is based on the principle of optical triangulation and is able to measure up to 800 mm. It is well-suited for applications such as automation, quality assurance, and safety, as well as for pick and place and inspection operations. The E3S-BT81-L is a high-precision, adjustable device that is capable of detecting even small changes in the positions of objects.

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