A detection system for temperature sensor
A temperature sensor and detection system technology, applied in thermometer testing/calibration, thermometers, instruments, etc., can solve problems such as aggravating the labor intensity of operators, failing to meet requirements, and wasting detection time
Active Publication Date: 2017-10-13
ANHUI RUIXIN AUTOMATION INSTR
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Problems solved by technology
The above method of detecting the temperature sensor not only wastes the detection time and increases the labor intensity of the operator, but also has low detection accuracy and detection efficiency, which cannot meet the requirements in actual production
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Embodiment Construction
[0013] Such as figure 1 , figure 2 as shown, figure 1 It is a schematic structural diagram of a detection system for a temperature sensor proposed by the present invention; figure 2 It is a schematic structural diagram of a detection chamber in a detection system for a temperature sensor proposed by the present invention.
[0014] refer to figure 1 , figure 2 , a kind of detection system that is used for temperature sensor that the present invention proposes, comprises the conveyer belt 1 that is arranged along horizontal direction, conveyer belt 1 two ends are respectively provided with driving roller 11 and driven roller 12, and driving roller 11 is driven by the first driving device, Between the driving roller 11 and the driven roller 12, a detection chamber 2 located in the middle of the conveyor belt 1 is provided; the upper side and the lower side of the conveyor belt 1 are respectively provided with a first fixed seat 3 and a second fixed seat 4, and the first fi...
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The invention discloses a detection system for a temperature sensor, which comprises a conveyor belt arranged in the horizontal direction, driving rollers and driven rollers are respectively arranged at both ends of the conveyor belt, and a roller located in the middle of the conveyor belt is arranged between the driving roller and the driven roller. Detection room; the upper side and the lower side of the conveyor belt are respectively equipped with a first fixed seat and a second fixed seat. Both the first fixed seat and the second fixed seat are connected to the conveyor belt through fasteners. The second fixed seat is close to one end of the driven roller. The distance between the first fixed seat and the second fixed seat is equal to that of the detection room. The first fixed seat and the second fixed seat are fixed with temperature sensors to be detected. There are an upper detection cavity and a lower detection cavity, and the upper detection cavity and the lower detection cavity are connected through connecting channels symmetrically arranged on both sides of the conveyor belt. The invention has a simple structure, not only saves the detection time and reduces the labor intensity of operators, but also improves the detection efficiency and detection precision.
Description
technical field [0001] The invention relates to the technical field of temperature sensor detection, in particular to a detection system for a temperature sensor. Background technique [0002] Among various sensors, the temperature sensor is the most widely used sensor. The proportion of temperature sensors in society greatly exceeds that of other types of sensors, and the sensitive components of most temperature sensors are semiconductor thermistors, because within the working area, semiconductor thermistors have sensitivity that other components do not have . [0003] The resistance of the thermistor in a temperature sensor will decrease as the external temperature increases. The traditional detection method for this type of temperature sensor is mainly water detection or oil detection method (selected according to the temperature range that needs to be heated), that is, the temperature sensor is placed under the liquid conditions of different temperatures, and a multime...
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IPC IPC(8): G01K15/00
Inventor 高凤谊
Owner ANHUI RUIXIN AUTOMATION INSTR