What are the advantages and disadvantages of RF sensors?infrared sensor lens price

　　In many industrial production fields, there is one thing that always acts as a tool for measuring the size and diameter of parts. It is a radio frequency sensor.

　　What else is the purpose of the radio frequency sensor? Its purpose is not single, it can also be used to detect the height of the liquid level. At the same time, it also plays a leading role in the automatic avoidance system of the robot. In addition, the automatic parking system of the car has its effect.

　　So, why can it be so widely used? What are the pros and cons to support its position?

　　Its advantage is obvious, that is, it can transmit and receive sensitive rays. Its transmission frequency is high, and its shell is not afraid of corrosion, so it is not restricted by the working space, even if the environment has a small pH value, it can also complete the sensing work well. And the wavelength it emits can penetrate liquids and solids even if it does not transmit light.

　　But its disadvantages will also affect the accuracy of its work. It is thought that its anti-interference ability is very weak, and any noise will affect the output of light waves. Even if two identical radio frequency sensors work at the same time, it will cause mutual interference. Therefore, its work is very picky. At its most exaggerated, it is like a delicate little princess. There are smoke, dust and raindrops in the space, and it will be disturbed. Moreover, its measurement range is limited, when the distance exceeds 100 meters, its accuracy will be greatly reduced. Therefore, it is not suitable for long-distance detection. At the same time, its measurement accuracy is not high. The measured data unit is centimeters, which is much inferior compared to some millimeters. When it measures objects moving at high speed, it is like a child who is at a loss and cannot do anything about it. Taken together, the radio frequency sensor is only suitable for short-distance, static object measurement.

　　From this point of view, the advantages and disadvantages of RF sensors are clear. Maybe it has some disadvantages compared with others, but it is also very accurate in measuring the diameter of parts. In other words, in the occasions where it is good at, its work ability should not be underestimated.

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