a smart sensor

Abstract

The invention discloses an intelligent sensor, the structure of which comprises a gas transmission pipeline, a fixed bracket, a fixed shaft, an electronic device, an air guide cap, and a locking piece. The sheet and the air pipeline, the locking piece and the wind guide cap are fixed horizontally, the centerlines of the air pipeline and the locking piece are perpendicular to each other, the electronic device of the present invention is suspended at the bottom of the hollow cylinder, and the ventilation mode from top to bottom increases the distance between the electronic device and the wind force. The contact area ensures that all sides are wind-affected, avoiding the influence of wind force on one side of the electronic device, and there is condensation on one side, but not on the other side. The wind directly rushes to the inner cone top of the cone cap and then slides down along its inner surface, which improves the diffusion effect of the gas and ensures the uniformity of the downward wind force, reducing the impact of the electronic device being shaken by the wind force and affecting the measurement of the sensor .

Description

technical field [0001] The invention relates to the field of sensors, in particular to an intelligent sensor. Background technique [0002] The so-called smart sensor is a sensor with information processing function. The smart sensor has a microprocessor, which has the ability to collect, process and exchange information. It is the product of the combination of sensor integration and microprocessor. Food and beverage companies usually have The pressure sensor used in the application is also a kind of smart sensor. It mainly measures that the production environment complies with relevant regulations and quality standards. However, if condensation occurs on the pressure sensor, it may cause the established calibration to fail, or "calibration drift". In this case, workers operating production equipment based on data from pressure sensors may not be aware that a malfunction has occurred, and sometimes calibration failure or failure to perform can result in interruption of the p...

AI Technical Summary

Problems solved by technology

[0002] The so-called smart sensor is a sensor with information processing function. The smart sensor has a microprocessor, which has the ability to collect, process and exchange information. It is the product of the combination of sensor integration and microprocessor. Food and beverage companies usually have The pressure sensor used in the application is also a kind of smart sensor. It mainly measures that the production environment complies with relevant regulations and quality standards. However, if condensation occurs on the pressure sensor, it may cause the established calibration to fail, or "calibration drift". In this case, workers who operate production equipment based on pressure sensor data may not be aware that a failure has occurred, and sometimes calibration failure or failure to perform calibration can lead to interruption of the production process

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