Pepperl+Fuchs photoelectric sensor Intelligent technology leads the trend of industrial control

Pepperl+Fuchs photoelectric sensor industry often uses it to count the number of movements of the robotic arm. Photoelectric switches have also been applied in many aspects, such as stroke control, diameter limitation, speed detection, air flow control, etc. We believe that photoelectric switches will become more and more advanced, and their applications will become more and more widespread.

The structural elements of the photoelectric sensor also include the emitting plate and the optical fiber. The corner reflector is a strong structure of the launching device, which is composed of a small triangular pyramid reflecting material, which can make the light beam accurately return from the reflector. High-resolution can be achieved by using advanced design technology to concentrate the projected light beam on a small spot, or by forming a special light-receiving optical system. It can also detect small objects and high-precision position detection. According to the different generators, the ultrasonic is divided into electrostatic type and piezoelectric type. Electrostatic sensors are used for long-distance detection, usually up to 6-7 meters. Sensors that use photoelectric devices as conversion elements can be used to detect non-electrical quantities that directly cause changes in light quantity, such as light intensity, illuminance, radiation temperature measurement, gas composition analysis, etc.; it can also be used to detect other non-electrical quantities that can be converted into light quantity changes, such as Part diameter, surface roughness, strain, displacement, vibration, speed, acceleration, as well as the recognition of the shape and working state of the object. Pepperl+Fuchs photoelectric sensors have the characteristics of non-contact, fast response and reliable performance, so they are widely used in industrial automation devices and robots.