Photoelectric sensor monitoring protection device and monitoring method

Abstract

The invention discloses a photoelectric sensor monitoring and protecting device and a monitoring method, relates to the technical field of photoelectric sensors, and solves the problem that the existing monitoring and protecting device is high in large-range monitoring cost. The technical scheme is characterized in that the device comprises a base and a sensor body mounted on the base, and is also provided with an auxiliary module, the auxiliary module comprises a controller, a collector and a driving module for driving the sensor body to move, the collector is installed and connected to the base through an outer support, and the controller controls the driving module to drive the sensor body to move according to the information position collected by the collector. By arranging the auxiliary module, the auxiliary module with lower cost is arranged to cover a larger range, and then the sensor body is controlled to move to cover the target area for high-precision monitoring when a condition is found, so that the effective and high-precision monitoring range of the monitoring protection device is increased while the number of the sensor bodies is not increased and the cost is not increased.

Description

technical field [0001] The invention relates to the technical field of photoelectric sensors, more specifically, it relates to a photoelectric sensor monitoring protection device and a monitoring method. Background technique [0002] A photoelectric sensor is a device that converts light signals into electrical signals. Its working principle is based on the photoelectric effect. The photoelectric effect refers to that when light is irradiated on certain substances, the electrons of the substance absorb the energy of photons and a corresponding electric effect occurs. According to the different phenomena of photoelectric effect, photoelectric effect can be divided into three categories: external photoelectric effect, internal photoelectric effect and photovoltaic effect. Photoelectric devices include phototubes, photomultiplier tubes, photoresistors, photodiodes, phototransistors, and photocells. In the existing automated industrial environment, photoelectric sensors are u...

AI Technical Summary

Problems solved by technology

In the existing automated industrial environment, photoelectric sensors are used to monitor and form protective devices to improve safety. However, the coverage of photoelectric sensors is limited. Due to the high technical content of photoelectric sensors, blindly increasing the number will greatly increase the cost. Therefore, we now provide A photoelectric sensor monitoring protection device and monitoring method with an auxiliary module to expand the detection range

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