Sensors, Robots, Industrial Robots
An industrial robot and sensor technology, applied in the field of sensors, can solve the problems of high processing precision, expensive sensors, high cost, etc., and achieve the effect of improving light sensitivity, simple structure, and low cost
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Embodiment 1
[0018] Embodiment 1, as Figure 1-2 Sensors, including the first photoresistor, the second photoresistor, the third resistor, the fourth resistor, the fifth resistor, the sixth resistor, the first capacitor, the second capacitor, the third capacitor, the fourth No. 1 capacitor, No. 1 integrated circuit;
[0019] The model number of the first integrated circuit is NE555;
[0020] The first pin of the third resistor is connected to the Q pin of the first integrated circuit, the first pin of the first capacitor is connected to the CV pin of the first integrated circuit, the first pin of the fourth resistor is connected to the third The second leg of the resistor is connected, the first leg of the third capacitor is connected to the second leg of the third resistor, the second leg of the sixth resistor is connected to the electrical node PCOM, and the second leg of the fifth resistor is connected to the electrical node The node PCOM is connected, the second pin of the first phot...
Embodiment 2
[0022] Embodiment 2. The sensor shown in Embodiment 1 is used for liquid volume measurement. The container S6 is a cylindrical container with a piston S5, and the top of the piston has a reflector S8. The liquid S7 is injected from the inlet below the container S6, and the laser S9 emits After the laser is reflected by the reflector S8, the light spot falls on the first photoresistor R1 and the second photoresistor R2 at the same time. When the liquid S7 increases, the piston floats up, driving the reflector to float up, so that the laser spot moves, which can be sensitively sensed. By comparing the data output by the sensor with the preset data, the metering data can be obtained quickly.
[0023] What is not described in detail is prior art, so it will not be described in detail.
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