Photoelectric sensors detect specific advantages

The advanced photoelectric sensor detection system is also the basis of advanced process control, operation optimization and energy-saving strategies in automation equipment and installations.

Through the statistical analysis of the circuit principle and test results of the photoelectric sensor, this paper has obtained more practical, operational feasibility and parameter performance indicators, which creates favorable conditions for on-site use. The photoelectric sensor is a light source that transmits through infrared or invisible light. The chip receives the signal and makes corresponding actions to detect whether there is a switch within the distance. If the detected object is translucent or very small (less than 16mm), it may not be detected because light is permeable. The sensitivity adjustment method refers to the setting and adjustment method of diffuse reflection photoelectric switch. When two or more photoelectric switches are used in parallel, the distance between them should be greater than 30cm. Photoelectric sensor protection is sensitive, accurate, and superior in advanced detection performance. It is widely used in automation equipment and other detection equipment, but it is still limited to use conditions, and strong light, sunlight, spotlights, etc. are prohibited. The photoelectric switch directly in the range of the incident angle must use a mask, and the supporting plate adopts various requirements.